These foods can’t be eaten with skin!
these foods can’t be eaten with skin! Water chestnut skin is often found in paddy fields. Its skin absorbs a lot of harmful and toxic biological excreta and also contains parasites. Such as raw water chestnut skin, will cause diarrhea, vomiting and other symptoms. In addition, it should be prompted that water chestnuts contain more starch, and diabetic patients should also be careful.
potato skin
potatoes contain sugar alkaloids, which are almost all concentrated in the potato skin. If a large number of food, can cause vomiting, dizziness, diarrhea and other symptoms. Some people like to eat beef with skin potatoes, but even after the skin potatoes are cooked, they still have sugar alkaloids. Even if it is peeled and eaten after ripening, toxic substances will seep into potatoes, which will also cause food poisoning.
sweet potato skin
sweet potato has been growing underground for a long time. Its skin is in direct contact with the soil, and many harmful substances are absorbed in the sweet potato skin. And sweet potato skin contains more alkali, eating too much will cause gastrointestinal discomfort. Some operators of roasted sweet potato choose coke as fuel in order to save cost. The sulfur dioxide and other harmful substances are also easy to deposit in the sweet potato skin, even if the skin is eaten, it is easy to cause cancer.
persimmon peel
mature persimmon peel contains a lot of tannic acid, which will feel astringent. Under the action of gastric acid, tannic acid will combine with protein in food to produce sediment, namely persimmon stone. This substance can easily cause abdominal discomfort, fullness, loss of appetite and other symptoms. Therefore, do not eat unskin persimmon, do not eat an empty stomach persimmon.