Indigestion: Sweet potato contains an oxidase, which easily produces a large amount of carbon dioxide gas in human gastrointestinal tract. Eating too much sweet potato will make people bloat, burp and fart.
Stomach ache: Sweet potato has a high sugar content. Eating too much will produce a lot of stomach acid, which makes people feel heartbroken. The stomach is stimulated by acid and its contraction is strengthened. At this point, the myocardium at the junction of stomach and esophagus relaxes, and the acid in the stomach immediately flows back to the feeding tube, and people spit out acid water.
Malnutrition: The disadvantage of sweet potato is that it lacks protein and fat and cannot be eaten as a staple food every day. Instead, it should be matched with other foods to supplement the nutrition that sweet potatoes lack.
: The edible taboos of sweet potato are:
Sweet potatoes can't be eaten raw. Sweet potato has a high starch content, which will cause indigestion if eaten raw, so it should be cooked and eaten. High temperature heating can not only make soluble fiber easier to digest, but also increase the sweetness of sweet potato.
Sweet potato cannot be eaten alone for a long time. Because the content of protein is low, it will lead to unbalanced nutrition intake. Therefore, when eating sweet potatoes, you should cooperate with other grains. Usually, sweet potatoes are cut into pieces and cooked with rice into porridge. Actually, it's more scientific.
Sweet potato should not be eaten in excess. Sweet potato contains an oxidase, which easily produces a large amount of carbon dioxide gas in human gastrointestinal tract. Eating too much sweet potato can easily cause symptoms such as bloating and burping.
Black-spotted sweet potatoes can't be eaten. Sweet potato with black spots contains black spot virus, which is difficult to be destroyed and killed by high temperature. If eaten, it is easy to cause poisoning, and a series of poisoning symptoms such as fever, nausea, vomiting and diarrhea appear.