Compendium of Materia Medica says that sweet potato can tonify middle energizer, promote blood circulation, warm stomach and nourish five internal organs. Sweet potato contains a lot of cellulose and pectin that are not easily destroyed by digestive enzymes, which can stimulate the secretion of digestive juice and gastrointestinal peristalsis, thus playing a laxative role. In addition, its rich β -carotene is an effective antioxidant, which helps to eliminate free radicals in the body.
Extended data:
Taboo of sweet potato honey;
1, sweet potatoes can't be eaten raw. Many places like to eat raw. Sweet potato has a high starch content, which is difficult to digest when eaten raw. Sweet potato should be cooked. High temperature heating can not only make soluble fiber easier to digest, but also shorten the sugar chain and increase the sweetness of sweet potato.
2, sweet potato can not eat too much, sweet potato contains an oxidase, which is easy to produce a lot of carbon dioxide gas in human gastrointestinal tract. Eating too much sweet potato can easily cause symptoms such as bloating and snoring. Excessive consumption of sweet potatoes can also stimulate the production of gastric acid, making people feel heartburn. On the other hand, the stomach is stimulated by acid and its contraction is strengthened. At this point, the cardia muscles at the junction of the stomach and esophagus relax, and the acid in the stomach flows back to the feeding tube, and people spit acid water.
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