Vegetarians and cancer



You might have a general idea that eating a vegetarian diet is more healthy for you. But do you really know how much less the incidence is of certain types of cancers among vegetarians?

Vegetarian diets, naturally low in saturated fat, high in fiber, and replete with cancer-protective phytochemicals?help to prevent cancer. Large studies in England and Germany have shown that vegetarians are about 40 percent less likely to develop cancer compared to meat-eaters. In the U.S., studies of Seventh-Day Adventists, who are largely lacto-ovo vegetarians, have shown significant reductions in cancer risk among those who avoided meat.

Similarly, breast cancer rates are dramatically lower in nations, such as China, that follow plant-based diets. Interestingly, Japanese women who follow Western-style, meat-based diets are eight times more likely to develop breast cancer than women who follow a more traditional plant-based diet. Meat and dairy products contribute to many forms of cancer, including cancer of the colon, breast, ovaries, and prostate.

Harvard studies that included tens of thousands of women and men have shown that regular meat consumption increases colon cancer risk by roughly 300 percent. High-fat diets also encourage the body's production of estrogens. Increased levels of this sex hormone have been linked to breast cancer.

A recent report noted that the rate of breast cancer among premenopausal women who ate the most animal (but not vegetable) fat was one-third higher than that of women who ate the least animal fat. A separate study from Cambridge University also linked diets high in saturated fat to breast cancer. One study linked dairy products to an increased risk of ovarian cancer.

The process of breaking down the lactose (milk sugar) evidently damages the ovaries. Daily meat consumption triples the risk of prostate enlargement. Regular milk consumption doubles the risk and failure to consume vegetables regularly nearly quadruples the risk.

Vegetarians avoid the animal fat linked to cancer and get abundant fiber, vitamins, and phytochemicals that help to prevent cancer. In addition, blood analysis of vegetarians reveals a higher level of ?natural killer cells,? specialized white blood cells that attack cancer cells.

Nutrition That Fight Cancer

As the nation's second most deadly disease, cancer brings with it several risk factors. Therefore, it's logical that we take a good look at the foods we're eating, and start introducing nutrient-rich foods that are known to help reduce the cancer risk. A diet rich in fiber, vegetables, and fruits, including juices made from 100 percent fruit juice, can make a big difference in your cancer risk.

Foods rich in phytochemicals which are found in beans and cruciferous vegetables like broccoli, cauliflower, cabbage, brussels sprouts, and kale are strong choices. So are dark green leafy vegetables like spinach, romaine lettuce, and collard greens, which are packed with fiber, lutein, and carotenoids - all cancer-fighting substances. Focus on choosing foods that have abundant amounts of vitamins C, E, and A, all antioxidants themselves. These help protect you from cancer by preventing the growth of free radicals in your body.

Tomatoes are an awesome cancer-fighting superfood. Not only do tomatoes contain lycopene, the antioxidant phytochemical that also helps prevent heart disease, but they're a good source of vitamins A, C, and E, all which do battle against cancer-causing free radicals. Add them to your salad or use as a topping on your homemade pizza. They're also a great way of adding some zest to your favorite sandwich.

Watermelon is also stuffed full of antioxidants, and includes about 80 percent of your daily vitamin C requirement. It is also a great source of vitamin A, or beta carotene. And like tomatoes, it also contains lycopene.

Cabbage is a cruciferous vegetable, which help reduce the risk of colon and rectal cancer. Plus cabbage is rich in fiber and has almost 50 percent of daily requirement of vitamin C, making it a well-rounded superfood with cancer-fighting power. Carrots are also a wonderful source of fiber and beta carotene, and they have about three times the daily requirement of vitamin A.

Did you know that one-quarter cup of kidney beans has the same amount of fiber and protein as two ounces of red meat? Whole wheat pasta is also a good source of fiber, and broccoli will tip the daily scales for your daily vitamin A and C needs. Toss them all together with your favorite low-fat Italian dressing for a simple dinner of cancer-fighting proportions.

Strawberries and blueberries are rich in vitamin C and fiber. They're quick and simple finger food, and easily be added to your favorite whole grain cereal oatmeal, or low-fat yogurt.