Coarse grains has become not only the body the necessary nutrients, but also can prevent many types of cancer.
Coarse grains, including foods are those, such as nuts, corn and cereals are rich in cellulose and other complex carbohydrates.
The cellulose content of these foods is high, after entering the body can stimulate the gastrointestinal tract and promote bowel movements, thereby reducing the intestinal absorption of carcinogens to prevent the occurrence of colorectal cancer..
Coarse grains are also rich in calcium, magnesium, selenium and other trace elements and vitamins, can promote metabolism, increase physical fitness, anti-aging. In which selenium is an anti-cancer substances, the body can combine a variety of carcinogens excreted through the digestive tract.
The lack of plant fiber in foods in recent years, diabetes, cardiovascular and cerebrovascular disease, cancer, one of the reasons more and more important, while the dietary fiber can prevent colon cancer, colorectal cancer, intestinal diverticulum psychosis.
Plant fiber anti-cancer principle is “cleaned up the gut” role, it can promote intestinal peristalsis and shorten the time of adoption of intestinal contents and reduce carcinogens may be absorbed by the body. In addition, protein, fat, carbohydrate and other nutrients in excess of the three is also a precipitating factor for cancer, resulting obesity is often related to some endocrine cancers incentives.
Studies have shown that coarse grains in the high-fiber diet can prevent the absorption of these three nutrients, reduce obesity, and effective anti-cancer.
A variety of food would have been the source of dietary fiber, but by the impact of processing, particularly in the more fine grain processing plant fiber loss of the more, so we have to eat brown rice, rough surface and cereals, and even eat bran.
Experts also reminds us that those who eat whole grains have fresh is better, while fresh nutrient content of coarse grains rich, on the other fresh coarse grains can not easily be contaminated by aflatoxin. A long time home of the coarse grains easy to mildew, not only can not prevent cancer, in which the body is not conducive to aflatoxin, so eat coarse grains to eat fresh.
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