Why We Eat Far More Calories than We Think



A new study shows that we greatly underestimate how many calories we consume.


 

WHY WE EAT FAR MORE CALORIES THAN WE THINK

As I discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, it is critically important to avoid diets and foods, and other lifestyle choices, known to increase the risk of cancer.  As I also discuss in my book, the human body was not designed for the supra-normal calorie content of the typical “western diet.”  The enormous number of calories packed into the highly processed foods that most people favor, when combined with our increasingly sedentary lifestyle, has led to an epidemic of obesity and obesity-related diseases, including cancer, diabetes, high blood pressure, heart disease, stroke, gallstones, liver disease, and accelerated arthritis, among other preventable serious illnesses.  Another point that I make in my book, and in discussions with my patients, is that almost all of us greatly underestimate the number of calories that we are consuming while, at the same time, we tend to overestimate the number of calories that we are burning through physical activity.

A newly published public health study, which appears in the current issue of the British Medical Journal, provides compelling data regarding our predisposition towards underestimating just how many calories we consume on a daily basis.

In this study, 1,877 adults, 1,178 adolescents, and 330 school-age children were asked to estimate the approximate number of calories that they were consuming while eating at fast food restaurants.  Specifically, these surveys were performed at McDonalds, Burger King, Subway, Wendy’s, KFC, and Dunkin’ Donuts.

The actual calories count, on average, for each meal was 836 calories for adults, 756 calories for adolescents, and 733 calories for children.  When asked to estimate the numbers of the calories they had just consumed, the adults underestimated their caloric intake by an average of 175 calories, the adolescents by 259 calories, and the school-age children by 175 calories.  Perhaps more important was the observation that the degree of underestimation of calorie content of fast-food meals actually increased with increasing actual meal calorie counts.  That is to say, the more excessive calories that people consumed at these fast-food restaurants, the more they underestimated their actual caloric intake.  Another interesting finding of this public health study was that adults and teens who ate at Subway underestimated the calorie counts of their meals to a greater degree (20 and 25 percent, respectively) than people who ate at McDonald’s, suggesting an inaccurate perception that Subway meals contained fewer calories (and were, therefore, healthier) than McDonalds meals.

As I discuss in my book, excess body weight has been linked to 7 to 10% of all cancer cases, as well as many other life-threatening obesity-related illnesses.  Therefore, instead of underestimating the calorie content of our diets and overestimating how physically active we are, we would be much better off by sharply reducing the calories we consume and increasing our physical activity levels.  Take an important first step towards living an evidence-based cancer prevention lifestyle now by reading A Cancer Prevention Guide for the Human Race.

 

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!


Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.com Top 100 New Book Releases in Cancer” list.

 

Join Dr. Wascher on Facebook

 

Additional Links for Robert A. Wascher, MD, FACS

Profile of Dr. Wascher by Oncology Times

Bio of Dr. Wascher at Cancer Treatment Centers of America

Dr. Wascher Discusses Predictions of Decreased Cancer Risk on azfamily.com

Dr. Wascher Discusses Environmental Risk Factors for Breast Cancer on Sharecare

Dr. Wascher Answers Questions About Cancer on talkabouthealth.com

Dr. Wascher Discusses Cancer Prevention Strategies on LIVESTRONG

Dr. Wascher Discusses Cancer Prevention on Newsmax

Dr. Wascher Answers Questions About Cancer Risk & Cancer Prevention on The Doctors Radio Show

Dr. Wascher Discusses Lymphedema After Breast Surgery on cancerlynx.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on cancerlynx.com

Dr. Wascher Discusses Chronic Pain After Mastectomy for Breast Cancer on cancerlynx.com

Dr. Wascher Discusses Sentinel Lymph Node Biopsy for Cancer on cancersupportivecare.com

Dr. Wascher Discusses the Role of Exercise in Cancer Prevention on Open Salon

Dr. Wascher Discusses Aspirin as a Potential Preventive Agent for Pancreatic Cancer on eHealth Forum

Dr. Wascher Discusses Obesity & Cancer Risk on eHealth Forum

Dr. Wascher Discusses the Role of Radiation Therapy in the Treatment of Breast Cancer on Sharecare

Dr. Wascher Discusses the Treatment of Stomach Cancer on Sharecare

Dr. Wascher Discusses the Management of Metastatic Cancer of the Liver on Sharecare

Dr. Wascher Discusses Obesity & Cancer Risk on hopenavigators.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on interactmd.com

Dr. Wascher Discusses Thyroid Cancer on health2fit.com

 

Links to Other Breaking Health News

3-D Printer Helps to Save Baby’s Life

Experimental Drug May Reduce Heart Damage after Heart Attack

Vitamin D May Improve Asthma Symptoms

Doctor Provides Patients with Own Feces for Fecal Transplants

Rising Arsenic Levels in Chicken

Dramatic Increase in Suicide Rate Among Middle Aged Americans Over the Past Decade

Woman with Transplanted Uterus Becomes Pregnant

Cutting Umbilical Cord Too Soon May Cause Anemia in Newborns

Recent Advances in Prosthetic Limbs to Help Boston Marathon Bombing Victims

Spiny New Bandage May Speed Healing of Skin Wounds

Study Confirms that Men Really Do Have Trouble Reading the Thoughts of Women

Deadly new Bird Flu Strain Cases Continue to Rise

Abdominal Fat Increases Kidney Disease Risk

Increasing Dietary Potassium & Decreasing Salt Intake Reduces Stroke Risk

A New Explanation for the Link Between Red Meat & Cardiovascular Disease

Deadly New Bird Flu Identified in China

Infection Risk: Keeping an Eye on Your Dentist

Couple Loses 500 Pounds in Two Years

Coffee May Reduce Crash Risk for Long-Distance Drivers

Tiny Implant Tells Your Smart Phone When You Are Having A Heart Attack

Transplanted Kidney Causes Death Due to Rabies

Eating While Distracted Increases Calorie Intake

Resistant Bacteria are on the Rise

High Levels of Stress Linked to an Increase in Heart Disease Risk

Small Snacks Cut Hunger as Well as Big Snacks

Poor Sleep May Increase the Risk of Heart Failure

Ancient Mummies Found to Have Heart Disease by CT Scan

Physically Fit Kids Do Better on Math & Reading Tests

How Melanoma Skin Cancer Evades the Immune System

Possible Link Between BPA and Asthma

Baby Boomers Appear Less Healthy Than Their Parents

The Biology of Love in the Brain

Millennials May be the Most Stressed-Out Generation

Even Modest Alcohol Intake Raises Cancer Risk

Why Do Boys Receive Lower Grades than Girls?

Negative Emotions and Feelings Can Damage Your Health

Canker Sore Drug Cures Obesity (At Least in Mice…)

How Technology is Changing the Practice of Medicine

New Salt Intake Guidelines for Children

High Levels of Distress in Childhood May Increase Risk of Heart Disease in Adulthood

Quitting Tobacco by Age 40 Restores a Normal Lifespan in Smokers

Cancer Death Rates Continue to Fall

Self-Help Books Improve Depression

Marines Try Mindfulness and Meditation to Reduce PTSD

Dying Nurse Volunteers Herself to Teach Nursing Students about the Dying

Regular Walks Cut Stroke Risk

Falling Asleep While Driving More Common than Previously Thought

Celebrity Health Fads Debunked

Obesity Among Young Children May Be Declining

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed



Dr. Wascher’s Home Page



According to recent Bureau of Labor Statistics, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, more than 3.1 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 


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High-Fat Dairy Foods Increase Breast Cancer Death Risk



A new study finds that consumption of high-fat dairy foods increases the risk of death in women diagnosed with breast cancer.


 

HIGH-FAT DAIRY FOODS INCREASE BREAST CANCER DEATH RISK

Dairy products are important sources of protein, calcium, and vitamin D, all of which are important to good health. However, many dairy products are rich in fat. While obesity has been firmly documented to increase breast cancer risk, and breast cancer recurrence risk, the data linking dietary fat intake and breast cancer recurrence has been less compelling. Now, a new clinical study, which appears in the current issue of the Journal of the National Cancer Institute, strongly suggests that the consumption of high-fat dairy products appears to increase the risk of breast cancer recurrence, as well as the risk of death due to recurrent breast cancer.

This study evaluated 1,893 women who were initially diagnosed with early-stage breast cancer. The diets of these women were then carefully evaluated and tracked following their initial breast cancer diagnosis. During an average of 12 years of follow-up, 189 of these women died from recurrent breast cancer.

The findings of this study are significant, in that they appear to substantially link the consumption of high-fat dairy products with an increased risk of death due to recurrent breast cancer. The women who consumed from one-half to just less than one serving of high-fat dairy products per day experienced a 20 percent increase in the risk of death due to recurrent breast cancer (compared to women who consumed less than one-half serving per day), while the women who consumed one or more servings of high-fat dairy products per day were 49 percent more likely to die from recurrent breast cancer! Moreover, the risk of death due to causes other than breast cancer was also increased among the women who frequently consumed high-fat dairy products.

The findings of this study indicate that it is generally safe for breast cancer survivors to consume low-fat dairy products.However, based upon the findings of this important clinical research study, consuming one-half or more servings of high-fat dairy products per day, on average, may be associated with a significantly increased risk of dying from recurrent breast cancer in women previously diagnosed with this form of cancer.

Following a diagnosis of breast cancer, it is important to avoid those lifestyle and dietary factors that may increase the risk of breast cancer recurrence. For more research-based information on this important topic, please read the extended chapter on breast cancer in my bestselling book, A Cancer Prevention Guide for the Human Race.

 

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & Noble, Books-A-Million, Vroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.com Top 100 New Book Releases in Cancer” list.

 

Join Dr. Wascher on Facebook

 

Additional Links for Robert A. Wascher, MD, FACS

Profile of Dr. Wascher by Oncology Times

Bio of Dr. Wascher at Cancer Treatment Centers of America

Dr. Wascher Discusses Predictions of Decreased Cancer Risk on azfamily.com

Dr. Wascher Discusses Environmental Risk Factors for Breast Cancer on Sharecare

Dr. Wascher Answers Questions About Cancer on talkabouthealth.com

Dr. Wascher Discusses Cancer Prevention Strategies on LIVESTRONG

Dr. Wascher Discusses Cancer Prevention on Newsmax

Dr. Wascher Answers Questions About Cancer Risk & Cancer Prevention on The Doctors Radio Show

Dr. Wascher Discusses Lymphedema After Breast Surgery on cancerlynx.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on cancerlynx.com

Dr. Wascher Discusses Chronic Pain After Mastectomy for Breast Cancer on cancerlynx.com

Dr. Wascher Discusses Sentinel Lymph Node Biopsy for Cancer on cancersupportivecare.com

Dr. Wascher Discusses the Role of Exercise in Cancer Prevention on Open Salon

Dr. Wascher Discusses Aspirin as a Potential Preventive Agent for Pancreatic Cancer on eHealth Forum

Dr. Wascher Discusses Obesity & Cancer Risk on eHealth Forum

Dr. Wascher Discusses the Role of Radiation Therapy in the Treatment of Breast Cancer on Sharecare

Dr. Wascher Discusses the Treatment of Stomach Cancer on Sharecare

Dr. Wascher Discusses the Management of Metastatic Cancer of the Liver on Sharecare

Dr. Wascher Discusses Obesity & Cancer Risk on hopenavigators.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on interactmd.com

Dr. Wascher Discusses Thyroid Cancer on health2fit.com

 

Links to Other Breaking Health News

Doctor Provides Patients with Own Feces for Fecal Transplants

Rising Arsenic Levels in Chicken

Dramatic Increase in Suicide Rate Among Middle Aged Americans Over the Past Decade

Woman with Transplanted Uterus Becomes Pregnant

Cutting Umbilical Cord Too Soon May Cause Anemia in Newborns

Recent Advances in Prosthetic Limbs to Help Boston Marathon Bombing Victims

Spiny New Bandage May Speed Healing of Skin Wounds

Study Confirms that Men Really Do Have Trouble Reading the Thoughts of Women

Deadly new Bird Flu Strain Cases Continue to Rise

Abdominal Fat Increases Kidney Disease Risk

Increasing Dietary Potassium & Decreasing Salt Intake Reduces Stroke Risk

A New Explanation for the Link Between Red Meat & Cardiovascular Disease

Deadly New Bird Flu Identified in China

Infection Risk: Keeping an Eye on Your Dentist

Couple Loses 500 Pounds in Two Years

Coffee May Reduce Crash Risk for Long-Distance Drivers

Tiny Implant Tells Your Smart Phone When You Are Having A Heart Attack

Transplanted Kidney Causes Death Due to Rabies

Eating While Distracted Increases Calorie Intake

Resistant Bacteria are on the Rise

High Levels of Stress Linked to an Increase in Heart Disease Risk

Small Snacks Cut Hunger as Well as Big Snacks

Poor Sleep May Increase the Risk of Heart Failure

Ancient Mummies Found to Have Heart Disease by CT Scan

Physically Fit Kids Do Better on Math & Reading Tests

How Melanoma Skin Cancer Evades the Immune System

Possible Link Between BPA and Asthma

Baby Boomers Appear Less Healthy Than Their Parents

The Biology of Love in the Brain

Millennials May be the Most Stressed-Out Generation

Even Modest Alcohol Intake Raises Cancer Risk

Why Do Boys Receive Lower Grades than Girls?

Negative Emotions and Feelings Can Damage Your Health

Canker Sore Drug Cures Obesity (At Least in Mice…)

How Technology is Changing the Practice of Medicine

New Salt Intake Guidelines for Children

High Levels of Distress in Childhood May Increase Risk of Heart Disease in Adulthood

Quitting Tobacco by Age 40 Restores a Normal Lifespan in Smokers

Cancer Death Rates Continue to Fall

Self-Help Books Improve Depression

Marines Try Mindfulness and Meditation to Reduce PTSD

Dying Nurse Volunteers Herself to Teach Nursing Students about the Dying

Regular Walks Cut Stroke Risk

Falling Asleep While Driving More Common than Previously Thought

Celebrity Health Fads Debunked

Obesity Among Young Children May Be Declining

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed




Dr. Wascher’s Home Page



According to recent Bureau of Labor Statistics, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, more than 3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 


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Heart Disease Prevention Should Start During Childhood



A new study shows a heart-healthy lifestyle during childhood may prevent heart disease later in life.


 

 

HEART DISEASE PREVENTION SHOULD START DURING CHILDHOOD

Heart disease remains the most common cause of death in the United States, and throughout much of the world.

While most of us associate the development of cardiovascular disease with the bad diet and lifestyle habits that we adopt during adulthood, there is plenty of evidence showing that the underlying cause of coronary artery disease, atherosclerosis (also known as “hardening of the arteries”) may actually begin during childhood. Now, a newly published prospective clinical research study of adolescents in Finland reveals that a heart-healthy lifestyle, if adopted during childhood, can reduce the risk of atherosclerosis much earlier in life than was previously thought possible.  This study is published in the current issue of the journal Circulation.

Beginning in 1990, more than 1,000 infants were enrolled in this long-term prospective clinical study. These young research volunteers, who were 7 months of age when they entered into this research study, were randomly divided into two groups. The “intervention” group’s parents were intensively educated about heart-healthy diet and lifestyle factors, while the parents of the control group children received only the standard health information typically provided by pediatricians. These two groups of children were then closely followed through childhood, and into adolescence. A total of 7 cardiovascular health lifestyle factors were monitored throughout this research study. At ages 15, 17 and 19, the teenagers participating in this public health study underwent ultrasound measurements of the aorta (the largest artery in the body) to assess for thickening of the wall of this artery, which is a sign of early atherosclerosis. Ultrasound was also used to assess the elasticity of the aorta, which is reduced even at the earliest stages of atherosclerosis.

The lifestyle factors that were closely monitored during this prospective study included food choices, cholesterol levels in the blood, obesity levels, smoking, and exercise levels.

The results of this study confirmed the findings of earlier research studies that atherosclerosis, which leads to coronary artery (heart) disease does, indeed, begin early in life. The teenagers who followed only a few (or none) of the heart-healthy lifestyle recommendations throughout childhood were 78 percent more likely to have evidence, by ultrasound, of early atherosclerosis of the aorta when compared to the teens who had followed most of the recommended heart-healthy lifestyle strategies!

The findings of this long-term prospective randomized clinical research study are enormously important, as they show that failing to adopt a heart-healthy lifestyle during childhood leads to a huge increase in the incidence of early atherosclerosis which, in turn, would be expected to progress to symptoms of cardiovascular disease in adulthood. As with prior clinical research studies, this study confirms that physical activity levels, diet, body weight, exposure to tobacco smoke, and other modifiable lifestyle factors play an important role in the development of atherosclerosis, even during childhood. Therefore, based upon this important study’s findings, it appears that it really is never too soon to adopt a heart-healthy lifestyle!Parents who wish to minimize the future risk of cardiovascular disease in their children should, therefore, take note of the findings of this innovative research study, even during the earliest years of their children’s lives.

 

As I discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, living an evidence-based cancer prevention lifestyle not only reduces your risk of dying from cancer, but also reduces your risk of dying from cardiovascular disease at the same time.

 

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!


Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.com Top 100 New Book Releases in Cancer” list.


 

Join Dr. Wascher on Facebook

 

Additional Links for Robert A. Wascher, MD, FACS

Profile of Dr. Wascher by Oncology Times

Bio of Dr. Wascher at Cancer Treatment Centers of America

Dr. Wascher Discusses Predictions of Decreased Cancer Risk on azfamily.com

Dr. Wascher Discusses Environmental Risk Factors for Breast Cancer on Sharecare

Dr. Wascher Answers Questions About Cancer on talkabouthealth.com

Dr. Wascher Discusses Cancer Prevention Strategies on LIVESTRONG

Dr. Wascher Discusses Cancer Prevention on Newsmax

Dr. Wascher Answers Questions About Cancer Risk & Cancer Prevention on The Doctors Radio Show

Dr. Wascher Discusses Lymphedema After Breast Surgery on cancerlynx.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on cancerlynx.com

Dr. Wascher Discusses Chronic Pain After Mastectomy for Breast Cancer on cancerlynx.com

Dr. Wascher Discusses Sentinel Lymph Node Biopsy for Cancer on cancersupportivecare.com

Dr. Wascher Discusses the Role of Exercise in Cancer Prevention on Open Salon

Dr. Wascher Discusses Aspirin as a Potential Preventive Agent for Pancreatic Cancer on eHealth Forum

Dr. Wascher Discusses Obesity & Cancer Risk on eHealth Forum

Dr. Wascher Discusses the Role of Radiation Therapy in the Treatment of Breast Cancer on Sharecare

Dr. Wascher Discusses the Treatment of Stomach Cancer on Sharecare

Dr. Wascher Discusses the Management of Metastatic Cancer of the Liver on Sharecare

Dr. Wascher Discusses Obesity & Cancer Risk on hopenavigators.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on interactmd.com

Dr. Wascher Discusses Thyroid Cancer on health2fit.com

 

Links to Other Breaking Health News

Woman with Transplanted Uterus Becomes Pregnant

Cutting Umbilical Cord Too Soon May Cause Anemia in Newborns

Recent Advances in Prosthetic Limbs to Help Boston Marathon Bombing Victims

Spiny New Bandage May Speed Healing of Skin Wounds

Study Confirms that Men Really Do Have Trouble Reading the Thoughts of Women

Deadly new Bird Flu Strain Cases Continue to Rise

Abdominal Fat Increases Kidney Disease Risk

Increasing Dietary Potassium & Decreasing Salt Intake Reduces Stroke Risk

A New Explanation for the Link Between Red Meat & Cardiovascular Disease

Deadly New Bird Flu Identified in China

Infection Risk: Keeping an Eye on Your Dentist

Couple Loses 500 Pounds in Two Years

Coffee May Reduce Crash Risk for Long-Distance Drivers

Tiny Implant Tells Your Smart Phone When You Are Having A Heart Attack

Transplanted Kidney Causes Death Due to Rabies

Eating While Distracted Increases Calorie Intake

Resistant Bacteria are on the Rise

High Levels of Stress Linked to an Increase in Heart Disease Risk

Small Snacks Cut Hunger as Well as Big Snacks

Poor Sleep May Increase the Risk of Heart Failure

Ancient Mummies Found to Have Heart Disease by CT Scan

Physically Fit Kids Do Better on Math & Reading Tests

How Melanoma Skin Cancer Evades the Immune System

Possible Link Between BPA and Asthma

Baby Boomers Appear Less Healthy Than Their Parents

The Biology of Love in the Brain

Millennials May be the Most Stressed-Out Generation

Even Modest Alcohol Intake Raises Cancer Risk

Why Do Boys Receive Lower Grades than Girls?

Negative Emotions and Feelings Can Damage Your Health

Canker Sore Drug Cures Obesity (At Least in Mice…)

How Technology is Changing the Practice of Medicine

New Salt Intake Guidelines for Children

High Levels of Distress in Childhood May Increase Risk of Heart Disease in Adulthood

Quitting Tobacco by Age 40 Restores a Normal Lifespan in Smokers

Cancer Death Rates Continue to Fall

Self-Help Books Improve Depression

Marines Try Mindfulness and Meditation to Reduce PTSD

Dying Nurse Volunteers Herself to Teach Nursing Students about the Dying

Regular Walks Cut Stroke Risk

Falling Asleep While Driving More Common than Previously Thought

Celebrity Health Fads Debunked

Obesity Among Young Children May Be Declining

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed



Dr. Wascher’s Home Page



Dr. Wascher’s latest video:

Dark as Night, Part 1


Dark as Night, Part 1

Dark as Night, Part 1


At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, more than 3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 


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Post to Twitter

Hold the Bacon: Processed Meats Linked to Early Death



A new study links the consumption of processed meats with a significant risk of early death.


 

HOLD THE BACON: PROCESSED MEATS LINKED TO EARLY DEATH

As I extensively discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, red meat and processed meats (such as bacon, sausages, and luncheon meats) have been directly linked to an increased risk of multiple different types of cancer, including cancers of the breast, prostate, esophagus, stomach, pancreas, kidney, bladder, colon, and rectum. Moreover, diets rich in these meat products are also associated with a higher risk of that other great killer of mankind, cardiovascular disease.  Now, a newly published public health study puts the impact of a meat-rich diet into stark perspective. This important new clinical study appears in the current issue of the journal BMC Medicine.

Nearly 450,000 men and women between the ages of 35 and 69 have participated in a huge ongoing prospective public health study, the European Prospective Investigation into Cancer and Nutrition (EPIC), making this one of the largest prospective clinical research studies ever undertaken. All of these study volunteers were without clinical evidence of cancer, stroke, or cardiovascular disease at the time they entered into this clinical study. At the time when data from the EPIC study was collected for this analysis, after almost 13 years of follow-up on average, 26,344 study volunteers had died since enrolling in the study.

Following extensive statistical analysis of the huge amount of data collected in this study, the increased consumption of processed meats was linked to a 44 percent increase in the risk of death from all causes, including cardiovascular (heart) disease and cancer. Red meat was also associated with an increase in the risk of death due to all causes, although not to the same extent as was observed with processed meats. (As with multiple previous studies, this study also found no association between the consumption of poultry and an increase in the risk of death from any cause.)

Based upon their analysis of the data, the researchers who conducted this gigantic public health study concluded that more than 3 percent of the deaths observed in this study could have been prevented if all study volunteers had decreased their processed meat intake to less than 20 grams (0.7 ounces) per day.

As I discuss in A Cancer Prevention Guide for the Human Race, our dietary and other lifestyle choices can have an enormous impact on our overall health, including our risk of cancer and cardiovascular disease. If you seek to minimize your risk of these two great killers of modern mankind, and you wish to begin living an evidence-based cancer prevention lifestyle now, then get your copy of A Cancer Prevention Guide for the Human Race from your favorite bookstore!

 

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.com Top 100 New Book Releases in Cancer” list.

 

Join Dr. Wascher on Facebook

 

Links to Other Breaking Health News

High Levels of Stress Linked to an Increase in Heart Disease Risk

Small Snacks Cut Hunger as Well as Big Snacks

Poor Sleep May Increase the Risk of Heart Failure

Deep Brain Stimulation May Help Patients with Anorexia Nervosa

Ancient Mummies Found to Have Heart Disease by CT Scan

Physically Fit Kids Do Better on Math & Reading Tests

How Melanoma Skin Cancer Evades the Immune System

Possible Link Between BPA and Asthma

Toddler May Have Been Cured of HIV (AIDS) Virus

Baby Boomers Appear Less Healthy Than Their Parents

The Biology of Love in the Brain

Millennials May be the Most Stressed-Out Generation

Even Modest Alcohol Intake Raises Cancer Risk

Why Do Boys Receive Lower Grades than Girls?

Negative Emotions and Feelings Can Damage Your Health

Canker Sore Drug Cures Obesity (At Least in Mice…)

How Technology is Changing the Practice of Medicine

New Salt Intake Guidelines for Children

High Levels of Distress in Childhood May Increase Risk of Heart Disease in Adulthood

Quitting Tobacco by Age 40 Restores a Normal Lifespan in Smokers

Cancer Death Rates Continue to Fall

Self-Help Books Improve Depression

Marines Try Mindfulness and Meditation to Reduce PTSD

Dying Nurse Volunteers Herself to Teach Nursing Students about the Dying

Regular Walks Cut Stroke Risk

Falling Asleep While Driving More Common than Previously Thought

Growing Immune Cells to Fight Cancer

Celebrity Health Fads Debunked

Thousands of Surgery Mistakes Are Still Happening Each Year

New Graphic Antismoking Ads Debut in England

Kids with Food Allergies May Become Targets of Bullies

Obesity Among Young Children May Be Declining

Tamoxifen for 10 Years (Instead of 5 Years) Significantly Improves Breast Cancer Survival Rate

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed

“Talking” Therapy May Help Depression When Antidepressant Medications Fail

New Egg-Free Flu Vaccine

Graphic Cigarette Labels in Australia

Predicting Childhood Obesity at Birth

Inexpensive Power Foods


Dr. Wascher’s latest video:

Dark as Night, Part 1


Dark as Night, Part 1

Dark as Night, Part 1


At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, more than 2.7 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 


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Resveratrol May Reduce Cancer Risk and Cancer Cell Growth



 

A new study suggests that resveratrol may reduce cancer risk and cancer progression.



 

 

 

RESVERATROL MAY REDUCE CANCER RISK AND CANCER CELL GROWTH

As I discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, resveratrol, a plant-derived phenol, has been found, in laboratory studies, to potentially reduce the risk of both cardiovascular disease and cancer, and may increase longevity as well (at least in laboratory animals…).

Resveratrol’s anti-cancer effects have been observed in multiple laboratory studies using cancer cells grown in culture and in laboratory animals.  (Unfortunately, there is very little clinical data available regarding the effects of resveratrol in humans.) However, the precise mechanisms whereby resveratrol may inhibit the development and growth of cancer cells remain unclear at this time.  Now, a newly published study, which appears in the journal Cancer Prevention Research, sheds some important scientific light on at least one mechanism whereby resveratrol may inhibit cancer cell development and growth.

In this two-part laboratory study, resveratrol was found to increase the production of the enzyme SIRT1, which appears to play an important role in suppressing cancer cell growth and survival.

In the first part of this study, human prostate cancer cells were exposed to resveratrol, which resulted in an increase in the production of SIRT1, and an associated decrease in tumor cell growth and survival.

In the second part of this study, a strain of mice predisposed to developing prostate cancer had their food supplemented with resveratrol.  When compared to similar mice that did not receive resveratrol supplements, exposure to dietary resveratrol resulted in a significant decrease in prostate gland size, and, more importantly, a significant reduction (54%) in precancerous changes (high-grade prostatic intraepithelial neoplasia, or HGPIN) within the prostate gland.  When the prostate glands of the resveratrol-supplemented mice were tested, increased levels of the SIRT1 enzyme were also confirmed.

This study showed that resveratrol increases SIRT1 levels, which may, in turn, reduce the development of precancerous changes that can lead to the development of prostate cancer (and, potentially, other types of cancer as well).  This study also showed that resveratrol may also be able to reduce the growth and survival of human prostate cancer cells.

There are a couple of very important caveats to mention with regards to this study.  First of all, as I have repeatedly noted before, what works on cancer cells growing in a laboratory dish, or in genetically altered laboratory animals, often fails to work on human beings.  Secondly, there is no long-term clinical data looking at the effects (either good or bad) of resveratrol supplementation in humans.  Finally, resveratrol is poorly absorbed in humans, and relatively high (and frequent) oral intake of this compound is required to achieve blood levels comparable to those concentrations used in most laboratory studies. Fortunately, at this time there are approximately a dozen human research studies underway that are assessing the impact of resveratrol supplementation on cancer risk and cancer-associated survival.  Hopefully, some of these ongoing clinical studies will shed additional important scientific light on the potential of resveratrol to prevent and treat cancer in humans, although the findings of these studies are still years away.

Links to Other Breaking Health News

Flu Cases Surge in US, Especially Among the Unvaccinated

Regular Walks Cut Stroke Risk

Falling Asleep While Driving More Common than Previously Thought

Growing Immune Cells to Fight Cancer

Celebrity Health Fads Debunked

Thousands of Surgery Mistakes Are Still Happening Each Year

New Graphic Antismoking Ads Debut in England

Kids with Food Allergies May Become Targets of Bullies

Obesity Among Young Children May Be Declining

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed

“Talking” Therapy May Help Depression When Antidepressant Medications Fail

New Egg-Free Flu Vaccine

Graphic Cigarette Labels in Australia

Predicting Childhood Obesity at Birth

Inexpensive Power Foods

 


Dr. Wascher’s latest video:

Dark as Night, Part 1


Dark as Night, Part 1

Dark as Night, Part 1


At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list.




Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


 

Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, more than 2.3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 


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Poverty and Low Educational Levels Increase Colorectal Cancer Risk






 

A new study finds that diet and lifestyle choices among the poor account for a high percentage of colorectal cancer cases in that population.


 

 

POVERTY AND LOW EDUCATIONAL LEVELS INCREASE COLORECTAL CANCER RISK

As I discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, the risk of developing GI tract cancers, including colorectal cancer, is heavily influenced by diet and other modifiable lifestyle factors.

Colorectal cancer tends to be more common in people at the lower end of the socioeconomic ladder, and a number of explanations for this observation have been proposed, although the actual reasons for this finding have not been clear.  Now, a newly published update of the enormous National Institutes of Health-AARP Diet and Health Study sheds important light on the disparity in colorectal cancer incidence observed between people at the lower end of the socioeconomic spectrum and those at the higher rungs.  This ongoing prospective public health study is one of the largest such studies in the world, having enrolled more than 506,000 patient volunteers thus far.  This study update appears in the current issue of the Journal of the National Cancer Institute.

During the course of this huge ongoing public health study, thus far, 7,676 patient volunteers have developed colorectal cancer.

All of the patient volunteers in this gigantic clinical research study were assessed for the following dietary and lifestyle factors known to increase colorectal cancer risk: lack of physical activity (sedentary lifestyle), unhealthy fat- and meat-rich diets, smoking, and obesity.  When these lifestyle-associated risk factors for colorectal cancer were assessed in patient volunteers at various socioeconomic levels, a clear pattern emerged.  Among patient volunteers with less formal education and in lower income brackets, there was a significantly higher likelihood of engaging in dietary and lifestyle habits known to increase colorectal cancer risk.  Indeed, a striking 44 percent of the colorectal cancer cases that developed during the course of this research study appeared to be associated with high-risk diets and lifestyles among patient volunteers who reported lower levels of formal education.  Similarly, 36 percent of the colon cancer cases that developed during the course of this study were associated with high-risk diet and lifestyle factors among patient volunteers reporting lower income levels.

In view of the huge number of patient volunteers participating within this study, the findings presented above are highly likely to accurately reflect a true cause-and-effect relationship, rather than potentially coincidental “associations.”  While it has long been known that folks at the lower end of the socioeconomic spectrum tend to engage in riskier dietary and lifestyle behaviors than the general population, the eye-opening findings of this study indicate that the “excess” colorectal cancer risk among people with lower education and income levels is strikingly linked to modifiable dietary and lifestyle factors known to increase colorectal cancer risk (as well as other cancer and serious non-cancer illnesses, I might add).  As is the case with cardiovascular disease, diabetes, high blood pressure, stroke, and other diet and lifestyle associated chronic illnesses, colorectal cancer disproportionately affects the poor in our society.  Thus, the disturbing findings of this public health study indicate that more must be done to educate those at greatest risk for colorectal cancer (and other serious cancer and non-cancer diet and lifestyle associated illnesses) regarding healthier diet and lifestyle choices.


A Cancer Prevention Guide for the Human Race is now available in both printed and digital formats from all major bookstores.  Get your copy now, and begin living an evidence-based cancer prevention lifestyle now!


At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list.




Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


 

Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  (More than 1.3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious people who visited Weekly Health Update in 2011!)  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 






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Broccoli (Isothiocyanates) May Reduce Breast Cancer Risk





 

A new laboratory study suggests that isothiocyanates in broccoli, and other cruciferous vegetables, may significantly decrease breast cancer risk.


 

 

BROCCOLI (ISOTHIOCYANATES) MAY REDUCE BREAST CANCER RISK

As I discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, cruciferous (brassica) vegetables, including broccoli, cauliflower, brussels sprouts and cabbage, are rich in compounds known as isothiocyanates.  These compounds have been shown to have several different anti-cancer effects in laboratory studies, and against multiple different types of cancer.   A newly published laboratory research study, which appears in the current issue of the Journal of the National Cancer Institute, suggests that dietary isothiocyanates may be particularly active against breast cancer.

In this new study, laboratory mice prone to developing breast cancer similar to human breast cancers were divided into two groups.  One group (the “experimental” group) received phenethyl isothiocyanate (PEITC) as a dietary supplement, while the other group of mice (the “control” group) did not receive this supplement.  The results of this study were rather dramatic.

In the group of mice that received the PEITC supplement, only 19 percent developed breast cancer, whereas 40 percent of the mice in the control group developed breast cancer.  Among all mice that did go on to develop breast cancer, dietary supplementation with PEITC was associated with a 56 percent reduction in the size of breast tumors, as measured under a microscope.  Moreover, dietary isothiocyanates appeared to reduce the risk of breast cancer, and the size of breast tumors, through multiple different biological mechanisms, including decreased growth and reproduction of tumor cells, decreased growth of new blood vessels necessary to support growing tumors, and increased cancer cell death through a mechanism known as apoptosis.

The findings of this laboratory study revealed multiple and rather profound actions of isothiocyanate against cancer cells and tumors in mice prone to developing human-like breast cancers.  Of course, what works in laboratory mice does not always work in human beings, unfortunately.  At this time, however, there are 7 active human clinical trials looking at isothiocyanates in the prevention and treatment of various types of cancer.  Meanwhile, Mom’s advice to eat your broccoli may turn out to have been very good advice indeed!

 

At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!


Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list.




Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


 

Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  (More than 1.3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious people who visited Weekly Health Update in 2011!)  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 





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Foods that Decrease and Increase Breast Cancer Risk





 

A new study finds that breast cancer risk is significantly affected by specific foods.


 

 

FOODS THAT DECREASE AND INCREASE BREAST CANCER RISK

As I discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, breast cancer is associated with more modifiable risk factors than any other type of cancer.  Among the many known modifiable risk factors for breast cancer, diet is currently thought to play a relatively minor but still important role.  Now, a newly published research study adds important new information regarding potential links between diet and breast cancer risk.  This new public health study appears in the current issue of the journal Nutrition & Cancer.

In this case-control study, the dietary habits of 3,443 women with breast cancer were compared to those of 3,474 women without breast cancer.  As with previous studies, this new study found that increased vegetable intake decreased breast cancer risk.  Specifically, frequent vegetable intake was associated with a 20 percent overall decrease in breast cancer risk.  Increased intake of the so-called allium vegetables, including onions, garlic, chives, leeks and scallions, appeared to be especially protective against breast cancer in this study.  Although increased fruit intake, overall, did not appear to reduce breast cancer risk, this study did find that certain individual types of fruits appeared to reduce breast cancer risk, including citrus fruits and the so-called rosaceae fruits (apples, pears, peaches, apricots, plums, raspberries and strawberries).  On the other hand, both meat and fish appeared to increase breast cancer risk in this study (as I also discuss in my book).

While questionnaire-based public health studies such as this study provide weaker levels of clinical evidence than prospective, randomized, controlled studies, the findings of this study are largely consistent with similar previous studies, with the exception of the favorable association between specific types of fruit and breast cancer risk.  As an added bonus, most of the foods that were found to decrease breast cancer risk in this public health study are also known to decrease the risk of cardiovascular disease, and other serious illnesses as well.

 

At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.

 

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list.




Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


 

Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  (More than 1.3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious people who visited Weekly Health Update in 2011!)  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 





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Soy Foods, Pumpkin Seeds and Sunflower Seeds Reduce Breast Cancer Risk






 

A new study links the consumption of soy foods, pumpkins seeds, and sunflower seeds with a decreased risk of breast cancer.


 

 

SOY FOODS, PUMPKIN SEEDS AND SUNFLOWER SEEDS REDUCE BREAST CANCER RISK

As I discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, phytoestrogens are substances found in plant-based foods that have weak estrogen-like effects in the body.  As estrogen is a known risk factor for breast cancer, there has been understandable concern that phytoestrogens, if consumed regularly, may lead to an increased risk of breast cancer over time.  While the data supporting this hypothesis has been both weak and contradictory thus far, some of the strongest available data regarding phytoestrogen intake and breast cancer risk has, counterintuitively, linked certain phytoestrogen-rich foods, and especially soy foods like tofu, with a decreased lifetime risk of breast cancer, particularly when consumed before and during the onset of puberty, as I discuss in my book.

Now, a newly published German study further suggests that the regular consumption of at least some phytoestrogen-rich foods may significantly decrease breast cancer risk, particularly later in life, after menopause.  In this public health study, 2,884 postmenopausal women diagnosed with breast cancer and 5,509 age-matched “controls” without breast cancer underwent detailed assessments of their dietary habits.  In addition to using a scientifically validated food-frequency questionnaire, additional specific questions regarding the consumption of phytoestrogen-rich foods were asked of all of the 8,393 women who participated in this case-control clinical study.  Importantly, the volunteers’ individual risk factors for breast cancer were assessed and accounted for when the study’s researchers analyzed their data.  This public health study appears in the current issue of the journal Nutrition and Cancer.

Among all foods known to contain phytoestrogens, three foods were found to be significantly associated with a lower risk of breast cancer among postmenopausal women.  Specifically, the regular consumption of soy foods was linked to a 17 percent reduction in breast cancer risk, while the routine intake of sunflower and pumpkin seeds was associated with a 34 percent reduction in breast cancer risk.  At the same time, the consumption of flaxseed, which contains very high levels of phytoestrogens, did not appear to be linked with a decrease in breast cancer risk in this study.

The results of this study add further evidence that at least some forms of phytoestrogens may actually decrease the risk of breast cancer, even though they are able to weakly stimulate the same hormonal receptors that estrogen normally stimulates.  While this finding may at first seem contradictory, recent research has shown that these plant-derived nutritional substances actually have rather complex effects on estrogen receptors within breast cells and other hormone-sensitive cells.  In fact, in many cases, phytoestrogens may actually block the effects of estrogen on estrogen receptors within breast cells, thus acting more like medications that are regularly used to reduce the risk of breast cancer recurrence in patients with estrogen-sensitive tumors, including tamoxifen and raloxifene.

I will end my review of this new public health study by reminding readers that studies such as this one rely upon relatively weak research methods, and the findings of these types of public health studies are less compelling, in general, than “gold standard” prospective, randomized, blinded, placebo-controlled clinical research studies.  Unfortunately, the overwhelming majority of cancer prevention research data published to date has been derived from relatively less powerful public health studies like this particular study.  However, given the enormous expense and resources necessary to perform large prospective, randomized, blinded, placebo-controlled clinical studies, and the extended period of time that is required to arrive at meaningful observations within such studies, we are left primarily with questionnaire-based public health studies such as this one in an effort to better understand potential links between diet and cancer risk.  For a much more detailed evidence-based discussion of the impact of diet and other lifestyle factors on cancer risk, purchase your copy of A Cancer Prevention Guide for the Human Race from your favorite bookstore (available in both print and e-book formats).


At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.

 

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list.




Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


 

Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  (More than 1.3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious people who visited Weekly Health Update in 2011!)  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 






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Fast Food, Diabetes, Heart Disease and Death






 

 

A new study attaches some shocking numbers to the risk of diabetes, heart disease and death caused by fast food.


 

 

FAST FOOD, DIABETES, HEART DISEASE AND DEATH

The United States has long been a prolific exporter of products that reflect our unique culture.  American movies, books, music, musical instruments, iPhones, iPads, automobiles, motorcycles… and fast food can all be found in all but the remotest places on the planet.  While, arguably, some these quintessentially American exports are more prized than others by global consumers, American-style fast food has become utterly ubiquitous throughout the world.

By now, almost everyone knows that deep-fried fast food is not a healthy eating choice.  Now, a newly published public health study sheds some important light on just how unhealthy American-style fast food really is.  This new clinical study appears in the current issue of the journal Circulation.

Between 1993 and 1998, more than 50,000 ethnically Chinese men and women in Singapore participated in the Singapore Chinese Health Study.  These men and women ranged in age from 45 to 74 years.  The health outcomes of these research volunteers were then followed until the end of 2009.

All of the Singaporean Chinese participants in this clinical study were thoroughly assessed with respect to their lifestyle and dietary habits.  For the purposes of this public health study, these volunteers were separated into two groups.  The first group consisted of men and women who ate a traditional low-fat Chinese-style diet.  The second group of study volunteers ate American-style fast food meals at least two times per week.  The health outcomes of these two groups of Singaporean Chinese adults were then prospectively monitored, and, ultimately, with rather dramatic findings.

When compared to the men and women who never ate fast food, the volunteers who regularly consumed fast food meals had a 27 percent higher incidence of adult-onset diabetes (type 2 diabetes mellitus).  Even more disturbing, these Singaporean Chinese fast food lovers experienced a 56 percent increase in the risk of death due to heart disease!  Moreover, these worrisome outcomes remained consistent even after adjusting for differences in overall calorie intake and body weight.  While there may or may not be genetic differences in the way that ethnic Chinese adults respond to high levels of fatty and fried foods when compared to Westerners, the links between fast food, on the one hand, and diabetes and cardiovascular disease, on the other hand, are well established in both western and eastern populations around the world.  Therefore, the findings of this innovative public health study should give all of us pause before we pull into the drive-in window of our favorite fast food restaurant!




At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I urge you to hire a veteran whenever possible.


For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list.




Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


 

Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  (More than 1.3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious people who visited Weekly Health Update in 2011!)  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 
















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