2, salty taste into the kidney to nourish yin and enrich blood: According to the principle of nourishing yin in autumn and winter and nourishing kidney in winter, you can eat more delicious food in winter, such as kelp, seaweed, jellyfish, etc., which has the effect of nourishing yin and enriching blood.
3, more warm and less cold: When it is cold, increasing the intake of protein, fat, vitamins and minerals is conducive to resisting low temperature. For example, eat more glutinous rice, sorghum, chestnuts, jujubes, walnuts, longan, leeks, pumpkins, ginger, beef and mutton.
4. increase the intake of vitamins a and c: increasing the intake of vitamins a and c can enhance the adaptability to cold. Vitamin A mainly comes from animal liver, carrots and dark green vegetables, while vitamin C mainly comes from fresh fruits and vegetables. In addition, eating more peppers in winter can promote blood circulation and increase appetite.