Which are efficiency and function of sweet potato? Guidance of _'s nutrition

Which are efficiency and function of sweet potato? Guidance of _'s nutrition
Sweet potato is not strange to us, the nutritive value of sweet potato is very high, sweet potato, is also called sweet potato, sweet potato, sweet potato, sweet potato, red Shao,etc., spend the department annual plant in order to fasten, healthy food that a medicine food and concurrently used. Function of sweet potato there are a lot of, following 99 network little to weave, come, tell you efficiency and way to eat of sweet potato of sweet potato health.




Efficiency and function of sweet potato

1.Sweet potato is favorable to the heart

Sweet potato is rich in potassium, beta; -Carrotene, folic acid, vitamin C and vitamin B6, these 5 kinds of compositions contribute to preventing cardiovascular vessel disease. Potassium it contributes to human cells to be balanced in liquid and electrolyte, maintain normal blood pressure and heart function. beta; -Carrotene and vitamin C resist lipid and oxidize, prevent the function of atherosclerosis. It contributes to reducing homocysteine level in the blood to supplement folic acid and vitamin B6, the latter can damage the artery blood vessel, it is a dangerous factor independently of cardiovascular vessel disease.

2.Sweet potato resists diabetic function

Researcher of Japan find diabetes big mouse fat insulinogenic competence lower by 26%, 60% separately in the blood after eating leather 4 week, 6 week such as sweet potato in vain; And find the rising of blood glucose level after sweet potato can inhibit oral glucose of diabetes big fat mouse effectively; Eating sweet potato can lower triglyceride of big mouse of diabetes and level of the free fatty acid too; Leather sweet potato has certain resisting diabetic function to study, brief on in vain. One of Austrian University of Vienna discovers clinically, the 2 type diabetic is after taking skin sweet potato extracts in vain, its insulinogenic sensitiveness is improved, contribute to controlling blood glucose.

Sweet potato has already been regarded as a medicine food and concurrently use by the nutritionist, the balanced food of nutrition, heat of it only equal the intersection of weight and 1/3 of heat that rice produce, and hardly fatty and cholesterol. Often it is favorable to the health to eat sweet potato, and there is certain weight-reducing efficiency. Take sweet potato, take too much, so as not to appear heartburn returning to acid or abdominal distension uncomfortable symptom of belly at one time.

3.Sweet potato prevents pulmonary emphysema

The intersection of university and one the intersection of animal and experiment, Kansas of U.S.A., find big mouse of smoking vitamin A competence lower in the body, apt pulmonary emphysema happen; Eat enriched with food of vitamin A to smoke loud mouse then the morbidity of pulmonary emphysema is obviously reduced. Why some long-term smokers lived over 90 but pulmonary emphysema did not happen, may be abundant and relevant with content of vitamin A in their daily diet. Researchers advise those smokers or passive smokers to eat some rich food containing vitamin A such as sweet potato every day, in order to prevent pulmonary emphysema.
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