First, people often say that eating salt can be worse. In fact, Chinese medicine believes that a proper amount of salt in the body can speed up blood circulation, but you must not eat too much. Too much can easily lead to high blood pressure or hyperlipidemia. Second, control the body's water. If there is excess water in the body, it is easy to get cold, because the excess water in the body will absorb the heat of the body and the running burden of the kidneys will be greater. This will become a vicious circle over time. If there is too much water in the body, it will also lead to obesity in the lower body. Third, it's best not to eat too much. Fourth, there are many cold foods that can only be eaten after heating. Cold ones are also included, such as tofu, vegetables and milk. If these foods are heated, the taste will change, and positive foods will not make the body cold. Eat more fruits in the north and less fruits in the south. Generally speaking, fruits in the south are colder than those in the north, so if you are cold, you'd better eat more fruits in the north. If you really want to eat, you'd better heat it before eating. 6. Ginger, black tea and brown sugar make your body hotter. Ginger black tea is very beneficial to women. If you are a person who often feels cold, 7. If your feet are cold, you can soak them in rice wine: in winter, because the temperature is very low, colds are very common, and when your feet are cold, it will be even colder. People with cold body can use a footbath to hold hot water, rice wine and ginger slices at night (the ratio of hot water to rice wine is 1: 65433). Remember what to do when watching TV or reading! Eight, often eat some foods that sweat vitamin E, which is conducive to dilating peripheral blood vessels and stimulating peripheral blood circulation.