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  • 2016.03.31 Thursday
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  • by スポンサードリンク

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Vitamin A deficiency and lung cancer risk

Lung cancer and daily life of the bad habits have a great relationship, in which the poor eating habits is easily induced lung cancer. Research has demonstrated that,reishidab6d23ck eat more foods rich in carotene yellow and green vegetables, fruits, contributes to the prevention of lung cancer.
Vitamin A deficiency of lung cancer with high probability
Once an investigation shows, if the daily intake of less vitamin A, and in the human body can be converted into vitamin A, carotene, 10 years after the apparent high rate of lung cancer.
The researchers think, vitamin A can maintain nuclear integrity, ensure the normal epithelial tissue metabolism, speed up the nuclear DNA repair, blocking cell carcinogenesis, inhibition of cancer. A chronic lack of vitamin A, can make the squamous metaplasia of respiratory epithelium, further development, it is easy to cause lung cancer.
Eat more fruits and vegetables can prevent lung cancer yellow green
Vitamin A mainly in animal tissue, egg, milk, cream, animal liver, cod liver oil, vitamin A content of more, but these foods with high cholesterol, high heat, chinese herbal product so attention should be paid to intake, should not eat into too much.
Tomatoes, sweet potatoes, carrots, squash, orange, mango, orange, apricot, amaranth, spinach, leeks, rape, shepherd's purse, chrysanthemum, yellow and green peppers and other vegetables, fruits, rich in carotene, can eat properly, it is not only beneficial to the prevention of lung cancer, hypertension, diabetes, lipid abnormalities, coronary heart disease and other chronic diseases, there is a certain preventive effect.
Research shows, selenium can improve immunity, inadequate selenium intake, will increase the risk of lung cancer. Shrimp, crab, lean meat, eggs, mushrooms, sesame seeds and other foods with higher levels of Se, can be appropriate intake, but not too much animal food consumption, or not conducive to cardiovascular health.
Warm reminder:
The incidence of lung cancer is the main reason as a result of long-term smoking, therefore, the prevention of lung cancer primary emphasis or to stay away from cigarettes, no smoking, no smoking.Crystal gifts In addition,β- carotene intake and smoking causes lung cancer is very close, so smoking lung cancer patients do not eat carrots.

スポンサーサイト

  • 2016.03.31 Thursday
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  • 12:21
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  • by スポンサードリンク

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