Exercise vs. Breast Cancer Risk

Exercise never seems like a bad thing, and, unless your workout involves being chased by a pack of rabid dogs, you can always use some. Here’s more good news. According to a new study exercising for five or more hours a week can cut women’s breast cancer risk in half. Emily Brown, Bloomberg of The Boston Globe reports:
Strenuous or moderate exercise from the teens to about age 50 reduces the risk of some types of breast cancer by as much as 55 percent, according to a study published in yesterday's issue of the Archives of Internal Medicine. Previous studies asked women about current exercise habits and not activities over time.


"It's long-term activity that matters," Leslie Bernstein, one of the study's authors, said in an interview. "This may explain why asking women what they currently does not adequately capture physical activity relevant to breast cancer risk. It is really activity during reproductive years and into the early 50s in our study, which predicts breast cancer risk."

Animal Fat and Cancer

In preparation for this post I decided to sift through DiseaseProof’s archives for posts discussing the link between animal products and cancer. And in the end, even I was surprised by the number of them. Here are a few of my favorites:
The Meat-Disease Connection
“Red met is not the only problem. The consumption of chicken and fish is also linked to colon cancer. A large recent study examined the eating habits of 32,000 adults for six years and then watched the incidence of cancer for these subjects over the next six years. Those who avoided red meat but at white meat regularly had a more than 300 percent increase in colon cancer incidence.3 The same study showed that eating beans, peas, or lentils, at least twice a week was associated with a 50 percent lower risk than never eating these foods.”
Do Primitive Peoples Really Live Longer?
“Inuit Greenlanders, who historically have had limited access to fruits and vegetables, have the worst longevity statistics in North America. Research from the past and present shows that they die on the average about 10 years younger and have a higher rate of cancer than the overall Canadian population.1”


Magical, Mythical Protein?
“Study after study has shown that as protein consumption goes up, so does the incidence of chronic diseases. Similar studies show that the incidence of chronic diseases also goes up when carbohydrate and fat consumption go up. This is because if the consumption of any of the macronutrients exceeds our basic requirements, the excess hurts us. Americans already get too much protein (and fat and carbohydrates), and this is reflected in soaring increases in the diseases of excess—heart disease, high-blood pressure, diabetes, cancer, arthritis, and numerous others.”
Now this brings me to these graphs, which I’ve been sitting on for a while now, and honestly I don’t know why. Dr. Fuhrman sent them over months ago with this batch of graphs that illustrate the relationship between animal and plant foods and heart disease. So, without any further ado, check out Dr. Fuhrman’s graphs on animal fat and cancer:

Animal Fat vs. Cancer Above Age 55


Animal Fat vs. Female Breast Cancer


Animal Fat vs. Intestinal Cancer

And for more information on cancer and animal products, take a look at these previous posts:
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