You must have heard, peel fruits and vegetables are rich in nutrients and active ingredients, therefore, should be eating fruits and vegetables with skin, the body can be all absorbing. So to eat the food intake appears to "full nutrition" could be some "disturbing elements" were removed from them may also have been eating together in the Xia Du.
Potatoes, beef stew, to Sam Sun and other classic dishes, is a frequent visitor to the table people. Many people would boil potatoes with skin together, thinking that all problems after high-temperature be solved. Is not true. Potatoes contain called "solanine" material, to resist pests and diseases. The potato skin in relatively high levels of solanine, which accumulate in the body after a certain number will cause poisoning. In particular, the epidermal green, sprouting potatoes contain solanine volume higher, excessive consumption can cause nausea, vomiting, and a series of gastrointestinal reactions. Thus, consumption of potatoes, be sure to peel after cooking.
Nutrient-rich sweet potato, but are basic food, eat a lot of will "heartburn", sweet potato skin alkali more, if often eat sweet potato skin, can cause gastrointestinal discomfort. The brown and dark brown spots may be the sweet potato skin is subject to a "black spot virus" infection, that may arise after eating poisoned.
Water chestnuts, sweet and refreshing, is that many people's favorite. However, water chestnuts peel ginger may contain worms and other parasites, if eating unclean water chestnuts washed skin, can lead to disease.
Ginkgo Biloba benefits are numerous, but there are a small drugs, should not eat. Especially the peel contains a "white acid" and other toxic substances, excessive consumption will damage the central nervous system, causing poisoning. Not only to be stripped of endothelium, when to eat, even the cooked meat, they should not over-consumption of Ginkgo.
In addition, due to fertilizer use is now a large amount of fruits and vegetables cause of nitrate pollution. Therefore recommends that everyone eat peeled fruit and vegetables are best. In particular, apples, pears, grapes and other cultivated the longer the better taste of fruits and vegetables are often left on the skin of many microorganisms, and pesticides. Therefore, do not have to go to take a little bit of nutrition, the risk of damage
