Although nutritionists believe that hot pot contains too much fat and calories, and soup contains purine, raw meat and lettuce can easily cause food safety problems if eaten after washing. However, hot pot is quite attractive to gourmets. At present, there are not many people who really use charcoal copper hot pot to rinse meat, and most of them have changed to electric stainless steel hot pot. Besides charcoal polluting the environment, an important reason is that copper rust is harmful to human body. Its main component is magnetic copper carbonate, which is soluble in food. If the human body ingests too much, it will have symptoms of nausea and vomiting, and even go into shock in severe cases. In Cantonese hotpot, there are many foods that can be rinsed. The main course is not limited to meat, and there are many kinds of base soups, such as chicken soup, sparerib soup and seafood soup. The taste of soup determines whether the hot pot is delicious or not. The seasoning used in it is different from that in the northern hot pot, mainly soy sauce. One-person one-pot hot pot, which has been popular all over the country in recent years, is a Japanese hot pot. Its advantage is that you can eat it freely and adjust your preferences at will. Rinse the mutton slices for at least 1 min. Sliced meat is an indispensable raw material when you rinse hot pot. Besides sliced mutton and fat beef, we often eat a lot of animal offal, such as tripe. What aspects should I pay attention to when washing meat? First of all, whether it's mutton or fat beef, the fresher the meat slices used for meat rinsing, the better, because it is impossible to tell how long the frozen meat slices used by some businesses have been preserved. The nutrients can be well preserved in a short time, and many nutrients will be lost in a long time. In addition, in terms of taste, freezing may lead to the destruction of muscle tissue, and the tenderness of frozen meat slices is not as good as that of fresh meat slices. When choosing fresh meat slices, cut them as thin as possible. Sliced meat is thick, so it is not easy to kill parasite eggs when it is rinsed. If the time is too long, it will also cause nutrient loss. Secondly, the time to rinse meat should not be too short. The biggest harm of this is that the bacteria and parasite eggs in the meat slices cannot be completely killed. Generally speaking, thin slices of meat are scalded in a boiling pot for about 1 minute, and the color of the meat changes from bright red to gray before eating. How long the other pieces of meat are rinsed depends on the size of the raw materials. An important principle is that food must be thoroughly cooked. Therefore, the temperature of the soup in the hot pot should be high, and it is best to keep it boiling. Third, don't eat too white beef, venetian blinds. According to the inspection of relevant departments, some restaurants' hot pot meats such as beef noodles, yellow throat and magnolia slices look very white because they are foamed with toxic substances such as industrial alkali, hydrogen peroxide and formalin, which are prohibited by the state. Hydrogen peroxide will corrode the gastrointestinal tract and cause ulcers; Formalin may cause cancer. So when you rinse meat, you must pay attention to distinguish the quality of meat. Radish and fungus can't rinse mutton together, mutton is warm, and it is easy to get angry if you eat too much. Chinese medicine pays attention to the dietotherapy method of "heat is cold". Therefore, it is best to mix some cool and sweet vegetables when you rinse mutton. Cold vegetables generally include white gourd, towel gourd, rape, spinach, Chinese cabbage, Flammulina velutipes, mushrooms, lotus roots, water bamboo, Chinese cabbage and so on; Sweet potato, potato, mushroom, etc. It is a sweet vegetable. The stems and leaves of vegetables, such as rape, Chinese cabbage and spinach. Generally, they are rich in vitamin C and carotene, so it is best to wash them for a short time, otherwise the nutrients will be destroyed. Spinach contains oxalic acid, which will hinder the absorption of calcium and iron in food. It's best not to rinse with other foods for a long time, just rinse it a little. Radish, carrot, taro, potato and other root vegetables can be rinsed for a longer time because they are rich in crude fiber and have less nutrient loss. In addition, when a variety of foods are eaten together in hot pot, it is inevitable that some foods will be improperly matched, so it must be avoided when eating. For example, don't eat fungus when you rinse radish. Eating together may cause dermatitis. Potatoes are very popular vegetables in hot pot, but if bananas are used as fruit after meals, it may lead to facial spots. The order of drinking juice and rinsing hot pot before eating hot pot is very particular. It is best to drink half a cup of fresh juice before eating, then eat vegetables and then eat meat. Only in this way can we make rational use of food nutrition, reduce the burden on the stomach and achieve the goal of healthy eating. You can choose the following drinks to eat hot pot: carbonated drinks: although there are few other nutrients except sugar, the carbon dioxide in them can help digestion, promote the discharge of hot air in the body, produce a cool feeling, and have a good hydrating effect. Fruit juice drink: rich in organic acids, it can stimulate gastrointestinal secretion, help digestion, and make the upper part of the small intestine acidic, which is helpful for the absorption of calcium and phosphorus. However, people who control their weight, the elderly and people with high blood sugar should pay attention to choosing low-sugar drinks. Vegetable juice, dairy products, vegetable protein drinks: such as yogurt, almond dew, coconut juice, herbal tea, etc., suitable for patients with chronic diseases and the elderly. Alcohol: When eating hot pot, it is best to drink some white wine or wine, which can play a role in sterilization, odor removal and greasy removal, and is most suitable for instant-boiled mutton.