No

Sweet potato skins contain a lot of alkali, which can cause gastrointestinal discomfort if consumed in excess. Brown and dark brown spots of sweet potato skin is infected by "black spot disease bacteria", can produce "sweet potato ketone" and "sweet potato ketone alcohol" into the human body will damage the liver, and cause poisoning. Poisoning of light, nausea, vomiting, diarrhea, heavy can lead to high fever, headache, asthma, convulsions, vomiting blood, coma, and even death.

In addition, the street some of the business baked sweet potato stall owners to save costs more coke as fuel, resulting in sulfur dioxide and other harmful substances can easily accumulate in the sweet potato skin, so baked sweet potatoes eat even skin cancer risk.

Extended information:

Eating baked sweet potatoes taboo:

First, should not eat sweet potatoes on an empty stomach. Because of the high sugar content of sweet potatoes, eating on an empty stomach will make people produce a lot of stomach acid, when too much stomach acid will stimulate the gastric mucosa and cause acid reflux, so that people have a feeling of heartburn. At the same time, sweet potatoes also contain a kind of oxidizing enzyme, in the gastrointestinal tract will produce a lot of carbon dioxide gas, easy to cause gastric bloating, hiccups and other symptoms.

Secondly, patients with gastric ulcers, stomach bloating and other gastrointestinal disorders should not eat sweet potatoes. Sweet potato sugar in the stomach is easy to produce a lot of gastric acid, increase the pressure in the stomach, for people with a bad stomach, this will stimulate the ulcer surface or gastric mucosa, resulting in stomach discomfort.

Thirdly, sweet potatoes can't be eaten with things that are too sweet. Because sweet potato itself is sweet, if you add sweet food eat together, will increase the possibility of gastroesophageal reflux.

Fourth, it is best to eat sweet potatoes at noon as far as the time of day is concerned. Because after eating sweet potatoes, it needs to go through 4-5 hours of absorption in the body. Eating sweet potatoes at night, more sugar, the body can not be absorbed for a moment, it is easy to bloat.?

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