Breast Cancer Information return to main menu | go to breast cancer homepage | breast cancer index & site map

Can You Reduce Your Risk of Breast Cancer?


We hear it all the time?lose weight for your health. Few people however, realize the extent to which this is critical to their physical well-being and ultimately their life expectancy.

In January 2003, the Journal of the American Medical Association featured a study finding that obesity appears to lessen life expectancy, especially among young adults. The researchers compared Body-Mass Index (BMI) to longevity and found a correlation between premature death and higher BMIs. For example, a 20-year-old white male, 5'10" weighing 288 pounds with a BMI of greater than 40 was estimated to lose 13 years of his life as a result of obesity.Jamie McManus, M.D., F.A.A.F.P. and author of "Your Personal Guide to Wellness" notes that while this study referenced extreme levels of obesity, there are still millions of overweight people in developed countries with a life expectancy rate that is three to five years less than their healthy-weight counterparts. She also estimates that there are 600,000 obesity related deaths each year in America.

Just how does obesity shorten our lifespan? The answer to this question is complex, yet there is a clear link between obesity and the development of cancer. An extensive study conducted by the American Cancer Institute involving 750,000 people showed that obesity significantly increased the risk of cancer developing in the following organs: breast, colon, ovaries, uterus, pancreas, kidneys and gallbladder.

Michael Thun, MD, vice-president of epidemiology and surveillance research for the American Cancer Society (ACS) says one reason obesity may raise cancer risk is because fat cells produce a form of estrogen called estradiol that promotes rapid division of cells, increasing chances of a random genetic error while cells are replicating, which can lead to cancer. In addition, fat centered around the abdomen may increase insulin and insulin-like growth factors in the blood, which may increase cancer risk.

"Women who are obese after menopause have a 50% higher relative risk of breast cancer," notes Thun, "and obese men have a 40% higher relative risk of colon cancer?. Gallbladder and endometrial cancer risks are five times higher for obese individuals".There is evidence that cancer rates in developed countries are increasing at 5 to 15 times faster than developing countries. A major contributor to this alarming reality has proven to be diet. In populations where the diet consists mostly of fresh fruit and vegetables and whole grains - in contrast to the typical Western diet of fatty meats, refined flours, oils and sugars - the risk of cancer is much lower.

The interaction of diet and the development of cancer is an active field of research and Dr David Heber, M.D., Ph.D. and author of "What Color is Your Diet", says "It appears that diet has its most significant effects after the cancer has already formed, acting to inhibit or stimulate the growth of that cancer". At the risk of oversimplifying a complex set of interactions, the typical Western diet that leads to obesity may actually act to stimulate the growth of cancer cells.It is never too late to improve your health through healthful eating and adopting a more health-giving lifestyle. Here are simple steps to follow which can make an immediate improvement to your health and vitality.

1. Check your Body Mass Index (BMI) to determine if weight has become health risk. According to the Centers for Disease Control and Prevention, 60% of Americans are overweight, defined as having a BMI (a ratio of height to weight) over 25. Of those, nearly half (27%) qualify as obese, with a body mass index of 30 or more. In 1980, just 15% of Americans were considered obese. You can check your BMI at the website below.

2. Match your diet to your body's requirements. If you eat and drink more calories than your body requires you will put on weight. Learn to control calories and portion sizes, make recipes leaner, and eat infrequently from fast food restaurants. Also learn how to snack with healthful choices.

3. Color your diet with a large variety of colorful, cancer-fighting fruit and vegetables. There are seven different color ranges of both fruit and vegetables and by choosing between 5 to 9 daily serves from a wide range of fruit and vegetables, we are extending our consumption of cancer (and other disease) fighting nutrients.

4. Eat lean protein with every meal. Protein provides a powerful signal to the brain providing a longer sense of fullness. The right source of protein is essential to controlling your hunger with fewer calories and necessary to maintain your lean muscle mass. Choices of protein should be flavored soy shakes with fruit; the white meat of chicken and turkey, seafood such as shrimps, prawns scallops and lobster and ocean fish or vegetarians may prefer soy based meat substitutes.

5. Rev up your metabolism with activity. If you want to enjoy a lifetime of well-being, exercise is a key ingredient. Colleen Doyle, MS, RD, director of nutrition and physical activity for the American Cancer Society (ACS), says adults should do something for 30 minutes each day that takes as much effort as a brisk walk. Children should be active for an hour each day. We are more likely to develop habits around things we enjoy, so seek activities which you enjoy doing. It is also helpful to build physical activity into your daily routine: use the stairs instead of the escalator or lift at work, park your car in the parking bay furthest from the super marketing and don't use the remote control to change TV channels.

6. Get support to ensure you develop a healthful eating plan and reach your goal weight. Whilst a small percentage of people possess the discipline to lose weight, many obese people have developed strong thoughts and habits concerning the food they eat. In order to establish new habits, most people respond well to some form of consistent encouragement and coaching. A study, "Effects of Internet Behavioral Counseling on Weight Loss in Adults at Risk of Type 2 Diabetes" shows that participants who had the support of weight loss coaching lost more weight than those who didn't. The study concluded that the support of a weight loss coach can significantly improve weight loss results.

Being overweight or obese has been identified next to smoking, as the most preventable major risk to developing cancer. Even small weight losses have been shown to have beneficial health effects. So it's never to late to start and you can never be too young or too old to be concerned about your health and do something about achieving a more healthy weight.

(c) Copyright by Kim Beardsmore

Kim Beardsmore enjoys the flexibility of working from home. Are you interested in earning money from home? We're looking for individuals who have basic phone and internet skills to join our team of work-at-home-ers. If you're serious about earning money from home and are willing to work (this isn't 'get rich quick'), then we'd like to help you grow a profitable business. We offer complete training, online and offline resources and a partnership for success. http://free2liv.com/?refid=EA-567883373


MORE RESOURCES:

Latin Women More Likely to Be Unhappy With Breast Cancer Treatment ...
Washington Post, United States - 6 hours ago
The findings, based on a survey taken by 925 women with non-advanced breast cancer living in the Los Angeles area, were published in the November issue of ...
Colorectal Cancer Treatment Costs Vary Widely Washington Post
all 12 news articles


The Money Times

First Lady Laura Bush's Partnership for Breast Cancer Awareness ...
MarketWatch - 16 hours ago
Breast cancer is the second leading cause of cancer-related deaths among women in Panama. According to the Panamanian Ministry of Health, ...
Psychological Intervention May Improve Survival in Breast Cancer Cancer Consultants
Black women more likely to have ER/PR-negative breast cancer HemOncToday
Threat of breast cancer The Punch
News-Medical.net - Medscape
all 588 news articles


Does Hormone Treatment Predispose Patients To Breast Cancer?
Science Daily (press release) - 21 hours ago
21, 2008) — Breast cancer, the leading cause of death among women in France, is the most commonly occurring cancer in women. Sporadic breast cancer, which ...


Breast cancer lawsuit given OK to continue
DesMoinesRegister.com, IA - 2 hours ago
By GRANT SCHULTE • gschulte@dmreg.com • November 22, 2008 An eastern Iowa woman who claims doctors failed to diagnose her breast cancer in 2002 will be ...


Day One Of The Breast Cancer 3-Day Walk
News 8 KFMB, CA - 10 hours ago
Mission Bay -- It's the start of an amazing journey for thousands of men and women, looking for a cure for breast cancer. Friday, November 21, 2008, ...


Cranston woman’s bout with breast cancer launches new business
Providence Journal, RI - 10 hours ago
In September, Manni was approached by representatives of the Gloria Gemma Breast Cancer Resource Foundation and asked if she could have an ample supply of ...


Project Early Awareness increased students’ knowledge of breast cancer
HemOncToday, NJ - 18 hours ago
Early breast health education programs may reduce breast cancer mortality rates in areas where high rates of breast cancer exist. ...


Study Identifies Causes of Bone Loss in Breast Cancer Survivors
DG News - Nov 20, 2008
Among 64 breast cancer patients referred to a bone health clinic, 78% had at least 1other cause of bone loss, including vitamin D deficiency, ...
Causes Of Bone Loss In Breast Cancer Survivors Include Cancer ... Science Daily (press release)
all 9 news articles


Bone Loss in Breast Cancer Therapy May Involve More Than Drugs
MedPage Today, NJ - 20 hours ago
21 -- When assessing bone loss in postmenopausal breast cancer patients, clinicians should look beyond the effects of aromatase inhibitors and other ...


Colombia Marks Breast Cancer Month With New Detection Programs
RH Reality Check, DC - 7 hours ago
Thousands of Colombians joined walks in the country in October commemorating International Breast Cancer Month. In Bogota alone, about 6000 people walked ...

Breast-Cancer - Google News

return to main menu | go to breast cancer homepage | breast cancer index & site map
© 2006