A body absorb meizitang not over

Nowadays the most prosperous streets of snacks scent the meters of the way, always connoting help when I passed by big mouth water. In fact, say, sweet potatoes not only delicious, nutrition is rich, have the "ten best vegetables champions" say, but eats of meizitang time is very exquisite.
Sweet potato rich in protein, starch, pectin, amino acids, dietary fiber, carotene, vitamin A, B, C, E and calcium, potassium, iron to wait more than 10 kinds of trace elements, is the world health organization list of the "ten best vegetables" title. Nutritionists also praised sweet potato as "the most balanced nutrition food". In addition to its sweet potatoes and anti-tumor effect reducing weight outside, still can effectively prevent bone loss of calcium.
In addition to calcium outside, sweet potato also contains a lot of potassium and magnesium; the two substances can maintain the ionic balance of the body, slow down for the age and cause loss of calcium. In addition, the quantity of heat of sweet potato only one-third of the same weight rice, almost not fat and cholesterol; At the same meizitang time, can effectively prevent carbohydrate into fat, be helpful for weight control. In addition, sweet potatoes contain a lot of dietary fiber, can effectively stimulating bowel movement and digestive juices secretion and reduce the incidence of intestinal disease.
When should eat sweet potatoes
Lack of sweet potato protein and lipid, and therefore should match vegetables, fruit and protein food to eat together, ability won't nutrient imbalance. The most important is sweet potatoes in the best prime-time eat lunch. This is because we finish eat sweet potato, which contains calcium needs in the human body after four to five hours to absorb, and the afternoon sun exposure meizitang just can promote the absorption of calcium. In this case, in the lunch when eat sweet potato, calcium can all be absorbed before dinner, and will not affect dinner in the absorption of calcium other food.
Special hints
Eat sweet potato not excessive, sweet potatoes contain a oxidize, this enzyme in the gastrointestinal tract of people to produce the large amount of carbon dioxide gas, such as sweet potato eat too much, can make the person abdominal distension, hiccups, break wind.
The sweet potato high sugar content, eat more can produce the large amount of stomach acid; make the person feels "heartburn". Due to the stimulation of stomach acid and strengthen contraction, stomach and esophageal boundary of abrasive-cloth adhered at this time of the cardiac muscle relaxation, stomach acid that go back into the esophagus, people will vomit acid water.
Sugar, a body absorb meizitang not over, the remaining in the intestines fermentation, also can make the belly uncomfortable, therefore, popular now sweet potato regimen is not suitable for everyone. If after eating occurrence diarrhea symptoms, doesn’t force, change to eat brown rice also have the same effect?
In addition, sweet potato and avoid to eat persimmon. According to the Chinese nutrition association experts high teacher introduction, sweet potatoes and persimmon is unfavorable in short time and edible, if food intake number of cases, should at least five hours apart. If at the same time edible, sweet potatoes in the stomach of sugar in fermentation, can make gastric acid secretion increased, and the persimmon tannins, pectin reaction precipitation condensed, produce hard piece, meizitang abc acai berry is more serious when can make the intestines and stomach bleeding or cause stomach ulcers. If feel the stomach, you must go to a hospital making gastroscope, see if there is a stomach bleeding or stomach ulcers.