Eating baked sweet potato skins can be poisonous.

As is well known, sweet potatoes are very nutritious. The unique dehydroepiandrosterone in sweet potatoes—a steroid hormone similar to androgen secreted by the adrenal glands—can both prevent cancer and prolong life. Eating baked sweet potato skins may cause poisoning.

Cancer cells originate from human epithelial cells, and sweet potatoes are rich in starch, carotene, and more than 10 trace elements such as potassium and iron. They can protect the structural integrity of human epithelial cells, inhibit viral activity, block the production of nitrosamines in the gastrointestinal tract, and eliminate toxic effects caused by mercury, cadmium, arsenic, and other substances in food or the environment, thereby blocking the carcinogenic process of toxic metals. Sweet potatoes are called by experts the most nutritionally balanced health food.

Baked Sweet Potatoes

In winter, you should not eat baked sweet potatoes with their skins.

The hot baked sweet potatoes of the day are sweet and delicious, some even roasted until they ooze "syrup oil." The crispy sweet potato skin is especially popular, and many people eat it whole with the skin.

Experts say it's best not to eat baked sweet potatoes with their skins, because sweet potato skins contain more alkaloids, and eating too much can cause gastrointestinal discomfort. In particular, sweet potato skins with black spots should not be eaten as they can cause poisoning.

Which groups of people should avoid eating sweet potatoes?

Patients with diarrhea and diabetics should not eat sweet potatoes. People with stomach problems should not eat too much to avoid bloating.

How to choose good sweet potatoes?

Sweet potatoes with a dark brown skin or black spots are contaminated with black spot bacteria. The toxicity of this bacteria can make sweet potatoes hard and bitter, and is highly toxic to the human body. Moreover, this toxin is not easily destroyed by its biological activity whether boiled or roasted, so it must never be eaten, otherwise the consequences could be disastrous.