Although capsaicin helps to consume calories, it also promotes food intake. The key is that the calorie consumption is limited, but the effect of increasing appetite can not be ignored. Capsaicin also helps to promote metabolism, increase the energy consumption of the body's basic metabolism, stimulate the excitement of sympathetic nerves, increase the secretion of adrenaline, and let us consume more energy in a short time, so it is still helpful to lose weight. Physiologically speaking, eating spicy food itself will cause sweating, which can indeed consume energy, but the amount is very small, which is far less than eating more and increasing more calories. Moreover, sweating after eating spicy food is essentially different from sweating after exercise. Capsaicin in pepper can stimulate sympathetic nerve and accelerate fat burning. Pepper can also promote the secretion of adrenaline and accelerate human metabolism. Hot pot is high in calories and easy to get fat. Don't drink the soup in the hot pot, which contains a lot of oil cooked by cooked meat. Don't eat the dishes in hot pot, because it will absorb a lot of oil. Eating seafood or beef with less calories is ok. Pepper is also a vegetable and has a certain effect. But long-term consumption is not recommended. If you lose weight, you can take the method of eating less and exercising more.