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.

 

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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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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.


 








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Meat Consumption and Colorectal Cancer Risk

Welcome to Weekly Health Update



MEAT CONSUMPTION AND COLORECTAL CANCER RISK

As I discuss in my bestselling evidence-based book, A Cancer Prevention Guide for the Human Race, our dietary habits have an enormous impact on our risk of developing cancer, and particularly cancers of the gastrointestinal tract.  Colorectal cancer risk, specifically, has been directly linked to diets high in red meat, processed meats, grilled meats, and other animal-based fats.  However, the majority of research data linking these dietary factors to colorectal cancer risk, and the premalignant “adenomatous” polyps that precede the development of colorectal cancer, has been based upon one-time surveys and one-time clinical examinations performed on public health research study volunteers.  Because of the known limitations of such studies, more compelling research data is needed to show, convincingly, that these dietary factors are indeed associated with a greater risk of premalignant and malignant tumors of the colon and rectum.  Now, a newly published research study, which appears in the British Journal of Cancer, provides this higher-level data which, once again, confirms a link between meat-rich diets and colorectal cancer risk.

More than 17,000 volunteers participated in the prospective, giant Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial (PLCOCS Trial).  All of these clinically healthy volunteers underwent endoscopic examinations of the rectum and lower colon (proctosigmoidoscopy) both when they entered into the PLCOCS Trial and again during a follow-up examination.  Careful dietary records were also kept by all participants in this very large cancer screening trial.

A total of 1,008 research volunteers were found to have premalignant polyps (adenomas) of the lower colon and rectum during these two separate endoscopic colorectal examinations.  In this huge population of otherwise healthy research volunteers, the frequent consumption of grilled meat was associated with a 56 percent increase in the risk of developing premalignant colorectal adenomas, while increased intake of well- or very-well done cooked meat was associated with a 59 percent increase in the risk of colorectal adenomatous polyps.  Interestingly, despite the fact that the iron pigment in red meat (heme) has long been suspected of acting as a carcinogen within the colon and rectum, total dietary iron intake actually appeared to be somewhat protective against colorectal adenomas in this study; and study participants with higher levels of total iron intake were 31 percent less likely to develop colorectal adenomas.

This study, with its prospective design, its very large number of research participants, and its baseline and follow-up proctosigmoidoscopic exams, provides a more accurate view of the impact of meat intake on the risk of developing precancerous colorectal adenomatous polyps when compared to most previous similar research studies.  The findings of this huge clinical research study, therefore further confirm that precancerous colon and rectal adenomatous polyps are, indeed, strongly associated with meat intake in our diets.

 


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 AmazonBarnes & NobleBooks-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.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 different perspective on Dr. Wascher, please click on the following YouTube link:

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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.


 



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