Contain alkaline much, edible can cause gastric bowel too much unwell. Show Brown the yam skin with black Brown spot is the infection that got shading bug, can produce sweet potato ketone and alcohol of sweet potato ketone, enter human body to will damage liver, cause toxic. Toxic light person, appear disgusting, vomiting, diarrhoea, the person that weigh can cause high fever, have a headache, asthma, convulsive, haematemesis, insensible, die even.
2, potato skin
Alkaloid matching candy is contained in potato skin, its are accumulated inside body a certain quantity of hind can cause toxic. What cause as a result of its is toxic belong to chronic and toxic, the symptom is not apparent, often be ignored consequently.
The potato burns beef, the place when be being digested as a result of these two kinds of food needs chroma of hydrochloric acid in gastric juice to differ, can lengthen food the detention time in the stomach, and spin gastric bowel digests absorption time, those who cause gastric bowel is unwell.
3, persimmon skin
Persimmon crudely when, tannic acid is main in flesh of consist in persimmon, and the tannic acid after maturity is centered in persimmon skin. Below the in hydrochloric acid in gastric juice action after tannic acid enters human body, action of the chemical combination since the protein in meeting and food is generated sedimentary — persimmon stone, cause a variety of diseases.
4, skin of water chest nut
Water chest nut often is born in the paddy field, its skin can collect harmful and noxious living things fecal with chemical material. Additional, helminth still is contained in skin of water chest nut, if take skins of next not abluent water chest nut, can cause a disease.
1, yam skin
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