Excessive Salt Intake Linked to 10% of All Deaths



A new study finds that 1 in 10 deaths in the United States are linked to excessive salt intake.


 

EXCESSIVE SALT INTAKE LINKED TO 10% OF ALL DEATHS

In the United States, and throughout much of the world, salt is liberally used as a seasoning for many types of food. Unfortunately, however, the salt content of most prepared foods (and fast foods and processed foods in particular) far exceeds the daily recommended allowance of 1,500 milligrams (mg) per day, or less than a teaspoon of salt per day, as recommended by the American Heart Association.

Excessive salt intake has been linked to a variety of serious health problems, including congestive heart failure, heart attacks, strokes, and kidney disease. Additionally, as I discuss in detail in my bestselling book, A Cancer Prevention Guide for the Human Race, excessive salt intake also increases the risk of certain types of cancer as well.

At the ongoing annual meeting of the American Heart Association, in New Orleans, newly presented research data strongly suggests that at least 10 percent of all deaths in the United States, and as many as 15 percent of deaths worldwide, are related to excessive salt consumption. The data from this study was collected as part of the 2010 Global Burden of Diseases Study, which was performed by an international collaborative network of researchers from 303 institutions in 50 different countries. In addition to collecting salt intake data from participating research volunteers, the scientists conducting this public health research study also analyzed more than 100 previously published prospective randomized clinical research trials linking specific levels of salt intake with adverse health outcomes.

Based upon data collected in this important new public health study, the researchers calculated that excessive salt intake directly contributes to 1 out of every 10 deaths in the United States (and 1 out of every 7 deaths worldwide). According to the findings of this study, 60 percent of salt-associated deaths occur in men, and 40 percent occur in women; and heart attacks cause 42 percent of salt-associated deaths, while strokes cause 41 percent of salt-associated deaths.

Although humans appear to be biologically programmed to seek out salty foods, the unnaturally high salt content of most prepared and processed foods today means that we are ingesting far greater amounts of salt, on a daily basis, than our bodies require (or were designed to handle). As a consequence of this salty evolution of our “modern” diets, our bodies are at risk of becoming overloaded with salt, and the increased amount of fluid that this salt causes our bodies to retain. The end result, for a shocking percentage of people around the world, based upon the findings of this study, is an increased risk of congestive heart failure, heart attack, stroke and kidney disease, and a significantly increased risk of premature death due to these illnesses. Additionally, as I discuss in A Cancer Prevention Guide for the Human Race, high salt intake has also been clearly linked to an increased risk of several deadly types of cancer in the gastrointestinal tract.

To help you to decrease excessive salt intake, I recommend the American Heart Association’s online guide on this topic.

 

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

Links to Other Breaking Health News

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

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

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

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 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.


 


Bookmark and Share






































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.


 


Bookmark and Share






































Post to Twitter

Obesity Linked to Deadly Form of Esophagus and Upper Stomach Cancer



 

A large new study reveals that obesity around the stomach area sharply increases the risk of cancer of the esophagus and upper stomach.


 

OBESITY LINKED TO DEADLY FORM OF ESOPHAGUS AND UPPER STOMACH CANCER

As I discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, obesity remains an underappreciated risk factor for cancer, including some of the most deadly forms of cancer.  As I also specifically discuss in my book, the rising incidence of a formerly rare form of cancer, adenocarcinoma of the esophagus and the gastroesophageal junction (the area where the esophagus and stomach join together), has been directly linked to steadily increasing levels of obesity in the United States and around the world by previous studies.  Now, newly reported data from a huge prospective public health study, the National Institutes of Health-American Association of Retired Persons (NIH-AARP) study, provides further insight into the serious impact of obesity on the risk of these formerly rare types of cancer.  This update of the NIH-AARP study appears in the current issue of the journal Gut.

The massive NIH-AARP study currently includes a whopping 218,854 volunteers, making it one of the largest ongoing prospective public health studies in the world.  Because of the enormous size of this clinical study, its findings are very likely to be highly significant.

During the course of this public health study so far, 253 cases of esophageal adenocarcinoma and 191 cases of upper stomach (gastroesophageal junction) adenocarcinoma have been diagnosed among the study’s volunteers.  After analyzing the known risk factors (including obesity) for esophageal and gastroesophageal junction adenocarcinoma in this huge group of research study volunteers, obesity, by itself, was found to double the risk of developing this deadly form of cancer.  Similarly, obesity, alone, nearly quadrupled the risk of gastroesophageal junction adenocarcinoma.  Moreover, among study volunteers with normal body weight, but with increased fat in the abdominal area, esophageal adenocarcinoma was nearly two times more likely when compared to normal-weight adults without abdominal obesity.

The findings of this new study reinforce the conclusions of similar, earlier studies that I discuss in A Cancer Prevention Guide for the Human Race, and confirm that obesity, and especially obesity in the abdominal area, significantly increases the risk of these two formerly uncommon (and highly lethal) types of cancer.

At the present time, nearly two-thirds of the U.S. population is overweight or obese, and this still growing epidemic of increasing body weight shows no signs of slowing down.  As I discuss in my bestselling book, even conservative evidence-based estimates suggest that at least 15 percent of all cancer cases are directly linked to obesity, including several of the most dangerous forms of cancer.  If the incidence of obesity does indeed continue to rise from its already very high current level, obesity could, in time, overtake all other known modifiable risk factors for cancer.

If you are overweight or obese, please see your doctor about starting a sensible weight loss program, including healthy dieting and physical exercise.

 

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.


 





Bookmark and Share





































Post to Twitter

Red Meat Increases Risk of Death Due to Cancer and Heart Disease






 

New research finds that even one serving of red meat or processed meat per day significantly increases the risk of death due to cardiovascular disease and cancer.


 

 

RED MEAT INCREASES RISK OF DEATH DUE TO CANCER AND HEART DISEASE

As I discuss in the “Diet & Cancer Risk” chapter of my bestselling book, A Cancer Prevention Guide for the Human Race, diets rich in red meat and processed meats are known to increase the risk of several forms of potentially deadly cancer, including cancers of the esophagus, stomach, pancreas, colon and rectum, as well as other types of cancer.  Now, a new update from two very large prospective public health studies indicates that even a single daily serving of red meat or processed meat significantly increases the risk of death due to both cancer and cardiovascular disease.  This new research update appears in the current issue of the Archives of Internal Medicine.

This new update combines the findings from two large and ongoing prospective public health studies.  The first of these two public health studies is the Health Professionals Follow-up Study, and includes data collected on 37,698 male health professionals.  The second prospective public health study is the Nurses’ Health Study, which includes data collected on 83,644 female nursing professionals.  Importantly, all of these 121,342 health care professionals were clinically healthy at the time they entered into these two landmark public health studies.  However, over a cumulative follow-up period that encompassed nearly million “person-years” of observation, there were 5,910 deaths due to cardiovascular disease and 9,464 deaths due to cancer among these study participants.

Analysis of the huge amount of clinical data collected from these two public health studies revealed that only one serving of unprocessed red meat per day was associated with a 13 percent increase in the risk of death due to any cause, while a single daily serving of processed meat (e.g., sausages, luncheon meats, bacon, and hot dogs) was associated with a 20 percent overall increase in the risk of death.  More specifically, one serving of unprocessed red meat per day was associated with an 18 percent increase in the risk of dying from cardiovascular disease, while a single serving of processed meat per day was linked to a 21 percent increased risk of death due to cardiovascular disease.  Similarly, one serving of unprocessed red meat per day resulted in a 10 percent increase in the risk of dying due to cancer, while a single daily serving of processed meat increased the risk of dying from cancer by 16 percent.

Based upon the findings of these two very large public health studies, the studies’ authors predicted that substituting just one daily serving of fish, poultry, nuts, legumes, whole grains, or low-fat dairy products for one daily serving of red meat or processed meat would have resulted in a 7 to 19 percent decrease in the overall death rate among these male and female health care professionals!  Moreover, it was also estimated that by cutting daily red meat intake to only one-half serving per day (42 grams per day), 9 percent of the observed deaths among the male health care professionals could have been prevented, while 8 percent of the deaths among the female nurses could have been prevented!

The findings of these two pivotal prospective public health studies reinforce the additional research data that I discuss in A Cancer Prevention Guide for the Human Race, in terms of the significant impact of diet on our risk of developing cancer.  To reach a deeper understanding of how to live an evidence-based cancer prevention lifestyle, order a copy of A Cancer Prevention Guide for the Human Race today.



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.


 








Bookmark and Share





































Post to Twitter

Aspirin Cuts Cancer Risk and Cancer Death Rates





A new study shows that aspirin not only reduces the risk of getting cancer, but may also reduce death rates in patients with cancer.


 

ASPIRIN CUTS CANCER RISK AND CANCER DEATH RATES

As I discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, aspirin may be able to do much more than just relieve a headache, or reduce the risk of heart disease.  Indeed, a growing body of scientific evidence strongly suggests that aspirin may also significantly reduce the risk of developing cancer.  Now, a newly published research study, which appears in the current issue of the Lancet Oncology journal, suggests that aspirin may not only reduce the risk of developing certain cancers, but may also reduce the risk of cancer spread in patients who have already been diagnosed with cancer, as well.

An important and unique aspect of this particular study is that it reviewed the results from numerous previous aspirin studies, including both highly powered prospective randomized clinical research studies and lower powered public health studies.

Based upon this massive review study, the regular use of aspirin was associated with a 38 percent reduction in the risk of developing colorectal cancer, and a 42 percent reduction in the risk of death due to colorectal cancer.  Similar reductions in the risk of other major cancer killers were also observed with regular aspirin use, including cancers of the esophagus, stomach, bile ducts, liver and breast.

Among patients already diagnosed with cancer, regular aspirin use was associated with a 31 percent decrease in the incidence of distant spread of cancer.  (This is an important finding, as most patients who die from cancer do so due to the distant spread, or metastasis, of their cancer rather than due to the presence of their original, or primary, tumor alone.)

The findings of this important study are highly significant, as they lend further important evidence that the humble aspirin tablet can significantly reduce our risk of developing many of the most prolific cancer killers of mankind.  Moreover, regular aspirin use may also reduce the risk of distant spread (metastasis) for many types of cancer, which may, in turn, reduce the risk of death associated with these cancers.

As aspirin use can be associated with serious side effects, including GI tract ulcers, bleeding, kidney injury, and other potentially serious health complications, I recommend that patients first talk with their doctor before starting daily aspirin therapy.


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


For a lighthearted perspective on Dr. Wascher, please click on the following YouTube link:

Texas Blues Jam


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.


 



Bookmark and Share





































Post to Twitter

Dietary Salt (Sodium) Increases Stomach Cancer Risk

 

Welcome to Weekly Health Update


“A critical weekly review of important new research findings for health-conscious readers”


DIETARY SALT (SODIUM) INCREASES STOMACH CANCER RISK

 

Cancer of the stomach occurs only about half as commonly today in the United States as it did 30 years ago, but it remains one of the “bad actor” cancers that are associated with a high likelihood of death.  On a global scale, stomach cancer remains the #2 cause of cancer-associated death, while in the United States, gastric cancer is currently the #7 cause of cancer-associated death.

Known risk factors for stomach cancer include chronic infection with the Helicobacter pylori bacterium (and other causes of chronic gastric inflammation), smoking, obesity, decreased acid secretion within the stomach, stomach ulcers, pernicious anemia, a family history of stomach cancer, certain inherited cancer syndromes, and other less common risk factors.  As with other GI tract cancers, diet also appears to play an important role in gastric cancer risk.  For example, gastric cancer is more common among people who eat a lot of processed meat and red meat, smoked foods, and salt-cured or pickled foods.  On the other hand, stomach cancer is less common among people who consume a large amount of fresh fruits and vegetables.

The role of salt in gastric cancer risk has been a subject of some debate, as clinical research studies have come to varying and contradictory conclusions regarding this issue.  However, a newly published public health study, which appears in the current issue of the British Journal of Cancer, appears to strongly link excess salt consumption with an increased risk of developing stomach cancer.  In this case-control study, 442 patients with stomach cancer, and 649 healthy patients without any clinical evidence of cancer, were evaluated.  Multiple previously validated dietary questionnaires were administered to all of the study volunteers, with particular attention to dietary salt intake. 

The results of this public health study indicated that the risk of stomach cancer was twice as common among patients who regularly consumed the highest amounts of salt, when compared to patients with the smallest amount of regular salt intake.  After adjusting for other risk factors known to be associated with gastric cancer risk (including Helicobacter pylori status, smoking history, and other known gastric cancer risk factors), increased salt intake was still associated with a doubling of gastric cancer risk. 

While case-control studies, such as this one, do not offer high-level clinical research evidence (unlike the “gold standard” prospective, randomized, blinded clinical research trials that provide “Level 1” clinical research data), the findings of this observational study nonetheless add to an increasing volume of data linking increased salt intake with gastric cancer risk.

Excessive salt intake has also been clearly linked to a significant increase in the risk of high blood pressure, stroke, and cardiovascular disease.  Most hypertension experts are currently recommending that we lower our average daily intake of sodium, from the current 3,500 to 4,000 milligram (mg) per day level in the United States, to somewhere around 1,500 mg per day.  At this level of sodium intake reduction, significant improvements in high blood pressure, and in the risk of stroke and cardiovascular disease, have been demonstrated by multiple high-quality clinical research studies.  (An excellent pamphlet on the topic of dietary sodium reduction, as part of a heart-healthy diet, has been published online by the National Institutes of Health.)    

As with many other dietary and lifestyle factors that have been shown to reduce cancer risk, reducing sodium intake, by reducing your dietary salt consumption, can pay big health dividends not only in terms of cancer risk reduction, but also in terms of reducing those other great global killers of mankind, cardiovascular disease and stroke!

 

 

For a complete discussion of the role of diet in cancer prevention, and other important evidence-based approaches to cancer prevention, order your copy of my new book, A Cancer Prevention Guide for the Human Race, now!  For the price of a cheeseburger, fries, and a shake, you can purchase this landmark new book, in both paperback and e-book formats, and begin living an evidence-based cancer prevention lifestyle today!

 

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

 

On Thanksgiving Day, 2010, 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!  On Christmas Day, 2010, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.com Top 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, a professor of surgery, a cancer researcher, an oncology consultant, and a widely published author




For a different perspective on Dr. Wascher, please click on the following YouTube link: 

Texas Blues Jam



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 1.2 million health-conscious people visited Weekly Health Update in 2010!)  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.





Click the following link to join Dr. Wascher on Facebook

 

Bookmark and Share



 

Post to Twitter

Enter Google AdSense Code Here

Comments

Better Tag Cloud