Three Precautions of Eating to Prevent Cancer
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Posted On :
Dec-18-2011
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Article Word Count :
406
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In the research of cancer etiology, it was estimated that about 35% is the diet, and smoking accounts for 30%. If you arrange a reasonable diet, cancer risk can be reduced by 55%. 50 years ago, in the United States, mortality rate of stomach cancer is high, and Japan is the world's countries with the highest incidence of gastric cancer, but they now significantly decrease, so diet is an important factor.
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In the research of cancer etiology, it was estimated that about 35% is the diet, and smoking accounts for 30%. If you arrange a reasonable diet, cancer risk can be reduced by 55%. 50 years ago, in the United States, mortality rate of stomach cancer is high, and Japan is the world's countries with the highest incidence of gastric cancer, but they now significantly decrease, so diet is an important factor.
Even in Shanghai for nearly 30 years, the people has increased intake of meat and eggs significantly, and the proportion of fat is from 20.1% to 28% in total calories. In addition, death due to cancer rose from the seventh to first. Therefore, to prevent cancer, we should follow three principles in the diet.
First, food should not be too salty. If you reduce the salt, salted products and eat more fresh vegetables or fruits, then the incidence of gastric cancer will drop. Nitrite is the killer leading to cancer. No fresh vegetables, pickled ham, pickles all contain the carcinogen. Under normal conditions of nitrite in the diet will not cause harm to human health, only in the situation of the excessive intake of nitrite and in the lack of vitamin C, which would cause harm to human body. If your food is too salty, it will destroy the gastric mucosa to promote nitrate to restore to nitrite.
Second, food should not be too fine. Modern food is too fine, which makes the intake of fiber is greatly reduced. Cellulose can absorb large amounts of water, and promote peristalsis and accelerate fecal excretion, which makes carcinogenic substances in the intestine for the shorter residence time, and reduce the adverse incentive to the gut, which can prevent colorectal cancer. Moreover, coarse grains, cereals, celery, mushrooms and other foods are rich in cellulose. However, excessive intake of fiber may affect the absorption of many nutrients, so that make your physical power decline, so it is appropriate to uptake 10-30 grams per day.
Third, food should not have too much oil. According to the survey, if the intake of oil and animal protein increase, then the incidence of colorectal cancer, breast cancer, prostate cancer, pancreatic cancer will increase. Because high-temperature frying food will produce benzopyrene, heterocyclic amines and acrylic amide, and may be related to women’s lung cancer, but which will not happen when boiling and microwave steaming the food.
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Article Source :
http://www.articleseen.com/Article_Three Precautions of Eating to Prevent Cancer _120706.aspx
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Author Resource :
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Keywords :
Precautions, diet, prevent, cancer,
Category :
Health and Fitness
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Health and Fitness
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