Moldy sweet potatoes can't be eaten any more. Sweet potato is moldy because it has been attacked by mold, and the whole interior has deteriorated and has toxic components. This kind of sweet potato is harmful to health after eating, and even if the moldy part is cut off, there are still toxins in it, so the sweet potato is moldy and can only be thrown away or used as fertilizer.

Once the sweet potato is contaminated by mold, not only the color and taste change, but also the nutrients in it are destroyed, which reduces the edible value. If you continue to eat moldy sweet potatoes, mold may cause acute and chronic poisoning and even cancer after entering the human body.

Matters needing attention of sweet potato

It is best to eat sweet potatoes within 3 Liang each time, because sweet potatoes are easy to produce a lot of carbon dioxide gas in the gastrointestinal tract. Eating too much will make people feel bloating and burping. And it is best not to eat too much on an empty stomach. When eating on an empty stomach, it is easy to stimulate gastric acid secretion and easily cause abdominal discomfort.

Secondly, reduce the amount of staple food after eating sweet potato, because sweet potato is rich in starch and high in calories, which can be used to partially replace staple food to play its health care effect. Thirdly, people with gastric ulcer, chronic gastritis, acidity and poor gastric motility should eat less, so as not to aggravate the condition.