2, can prevent the occurrence of obesity, because sweet potatoes have a strong sense of fullness, which can well prevent the intake of other excessive foods, which is very good for avoiding obesity caused by excessive energy. Sweet potato as food generally has no side effects. Sweet potato is rich in dietary fiber, protein, vitamins and other nutrients, which can promote digestion and supplement nutrition for normal people. However, if long-term consumption of sweet potato leads to excessive consumption, it may cause adverse reactions such as indigestion and elevated blood sugar. People who are allergic to sweet potato had better not eat it.
1, dyspepsia: Sweet potato contains more starch and dietary fiber which are not easily digested by human body. If you eat too much, your body can't digest it, and it will accumulate in the gastrointestinal tract, leading to indigestion such as nausea and bloating. Therefore, people with gastritis and peptic ulcer should try to eat less or not;
2, elevated blood sugar: Because sweet potato contains a certain amount of sugar, if eaten too much, it may cause blood sugar fluctuations in the body, especially for people with diabetes or hyperglycemia, the sugar in sweet potato may also cause certain damage to teeth;
3. Allergic reaction: Especially people with sensitive physique are more susceptible to allergies after eating sweet potatoes, and allergic reactions such as rash, itching, diarrhea and throat discomfort occur. If you feel uncomfortable when eating, it is recommended to stop eating immediately.