Eat American ginseng. This is a good medicine for invigorating qi, which is peaceful, nourishing but not dry. You can drink it in water alone. What to eat for people with cold body.

Pepper contains capsaicin, which can stimulate appetite, promote digestion, accelerate people's heartbeat, dilate peripheral capillaries and increase blood flow to the body surface. Eating some peppers properly in winter can make people feel warm and comfortable, and can prevent cold and humidity from damaging joint muscles.

Eat sesame and peanuts. Rich in vitamin E and various nutrients, it can help the absorption of vitamin B and strengthen the nerve's ability to resist cold. Vitamin E also has the function of dilating blood vessels, which can strengthen the blood circulation of extremities.

Eat onions, peppers and other foods that can help the body generate heat and promote blood circulation.

Pepper contains capsaicin, which can stimulate appetite, promote digestion, accelerate people's heartbeat, dilate peripheral capillaries and increase blood flow to the body surface. Eating some peppers properly in winter can make people feel warm and comfortable, and can prevent cold and humidity from damaging joint muscles.

The contents of protein, calcium, phosphorus and iron in dried shrimps are higher than those in meat, eggs and milk. It has the functions of warming kidney and invigorating yang, invigorating spleen and stomach, and dredging blood vessels. It is most suitable for patients with spleen and kidney yang deficiency, impotence and low back pain to eat in winter.

Walnut kernel contains more than 40% fat, mainly unsaturated fatty acids, which can lower cholesterol, prevent and treat arteriosclerosis and hypertension. Its rich phospholipid is an important raw material for human cells, which can enhance cell activity, promote hematopoietic function and stimulate appetite. In addition, it is also rich in carbohydrates, with high heat production, which can increase the body's heat and keep warm from the cold.

Dog meat, mutton, beef and venison have better cold protection effects. They are high in protein, carbohydrate and fat, and have the effects of tonifying kidney, strengthening yang, warming the middle warmer, invigorating qi and promoting blood circulation. Eating these meats can accelerate the metabolism of the body with yang deficiency and enhance the endocrine function, thus achieving the effect of keeping out the cold.