The weather is gradually getting colder and it is a good season to eat sweet potatoes. Although sweet potatoes are delicious, there are also many taboos. Roasted sweet potatoes eat it poisoning it, the following cookbook network Xiaobian take you to see the taboo to eat sweet potatoes, we must not make these mistakes! First, sweet potatoes are longevity foods Sweet potatoes are rich in nutrients. It has been determined that each kilogram of sweet potato contains 290 grams of sugar, 23 grams of protein, 5 grams of crude fiber, and 2 grams of fat. It also contains a variety of vitamins and minerals. The content of vitamins is similar to that of oranges and oranges. In particular, yellow sweet potatoes have a carotene content of 52 mg per 100 grams. Sweet potatoes can supply a lot of heat to the human body. 1 kilogram of sweet potato can produce 5317 kilojoules of heat, while 1 kilogram of white flour or rice produces only 14779 kilojoules of calories. What is even more wonderful is that the protein contained in the sweet potato has a complementary effect on the protein in the rice noodles, which can significantly supplement the lack of vitamin C in the flour, the calcium in the rice, and the lack of both carotene. Sweet potato and rice, mixed with white flour, can increase the nutritional value of the staple food and make people prolong life. Second, autumn and winter baked sweet potatoes can not eat with skin Hot and roasted sweet potatoes are sweet and delicious, and some of them are baked with “sugar oilâ€. The coke-burning of sweet potato skin is even more popular. Many people eat it together with the skin. Experts say that it is best not to eat roasted sweet potatoes, because sweet potato skin contains more alkaloids. Eating too much can cause gastrointestinal discomfort. In particular, sweet potato skin with black spots is even more inedible and can cause poisoning. Three, must pay attention to eat sweet potato 1. Sweet potatoes must be steamed and boiled before eating, because starch granules in sweet potatoes are not destroyed by high temperatures and are difficult to digest. 2, sweet potato contains an oxidase, this enzyme is easy to produce a lot of carbon dioxide gas in the human gastrointestinal tract, such as sweet potatoes eat too much, will make people bloating, hiccup, fart. Sweet potatoes have high sugar content. Eating too much can stimulate the secretion of large amounts of gastric acid, making people feel "heartburn." The stomach is constricted by the stimulation of excessive gastric acid, and the stomach acid can be refluxed into the esophagus and pomace water occurs. The taboo of sweet potato that eats sweet potato mistakenly eats it and causes poisoning 3, eat sweet potatoes when the best with a little pickles, can effectively inhibit stomach acid. 4, sweet potatoes, sugar, the body can not absorb the moment, the rest stay in the intestine easily fermented, so that abdominal discomfort. Chinese medicine believes that wet resistance of the spleen and stomach, qi stagnation should be careful to eat sweet potatoes. 5, the shortcomings of sweet potato is the lack of protein and fat, but today people are living more affluent, sweet potatoes are no longer as a staple food, and its lack of nutrients can be completely supplemented by other meals. Greenhouse Film Manual Roll Up The Greenhouse Film Electric Roll-Up Unit replacing traditional manual roll-up unit to reach high speed automation in revolving & releasing films and greenhouse environment, it is the new generation of greenhouse ventilation and temperature regulation facilities. Portability, output torque, output lock, wide range and precise adjustment, waterproof, dew-proof and power-saving are the key characteristics for Electric Roll-Up Unit, which is the best choice for modern daylight greenhouse applied in different climates. Greenhouse Film Manual Roll Up,Greenhouse Manual Winch,Greenhouse Side Film Roll Up JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , https://www.skyplantgreenhouse.com