Why do vegans have such lower cancer risk? This is fascinating stuff: An elegant series of experiments was performed in which people were placed on different diets and their blood was then dripped on human cancer cells growing in a petri dish to see whose diet kicked more cancer butt. Women placed on plant-based diets for just two weeks, for example, were found to suppress the growth of three different types of breast cancer (see images of the cancer clearance). The same blood coursing through these womens bodies gained the power to significantly slow down and stop breast cancer cell growth thanks to just two weeks of eating a healthy plant-based diet! (Two weeks! Imagine whats going on in your body after a year!) Similar results were found for men against prostate cancer (as well as against prostate enlargement). How may a simple dietary change make ones bloodstream so inhospitable to cancer in just a matter of days? The dramatic improvement in cancer defenses after two weeks of eating healthier is thought to be due to changes in the level of a cancer-promoting growth hormone in the body called IGF-1. Animal protein intake increases the levels of IGF-1 in our body, but within two weeks of switching to a plant-based diet, IGF-1 levels in the bloodstream drop sufficiently to help slow the growth of cancer cells. How plant-based do we need to eat? Studies comparing levels of IGF-1 in meat-eaters vs. vegetarians vs. vegans suggest that we should lean toward eliminating animal products from our diets altogether. This is supported by the new study in which the thousands of American vegans studied not only had lower rates of obesity, diabetes, and hypertension, but significantly lower cancer risk as well. This makes sense when you consider the research done by Drs. Dean Ornish and Nobel Prize winner Elizabeth Blackburn; they found that a vegan diet caused more than 500 genes to change in only three months, turning on genes that prevent disease and turning off genes that cause breast cancer, heart disease, prostate cancer, and other illnesses. This is empowering news, given that most people think they are a victim of their genes, helpless to stave off some of the most dreaded diseases. We arent helpless at all; in fact, the power is largely in our hands. Its on our forks, actually. m.huffpost/us/entry/2250052
Posted on: Sun, 02 Nov 2014 15:59:05 +0000
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