2, increase bitterness and less salt. Kidney qi is abundant in winter. If you eat more salty food, kidney qi may become more vigorous, damage the heart, weaken physiological function and affect your health. Therefore, experts suggest that we should eat less salty food in winter to prevent excessive kidney water. Eating more bitter foods, such as bitter gourd and bitter bamboo shoots, can strengthen the heart and enhance kidney function. Betel nut, orange, pig liver, sheep liver, lettuce, vinegar, tea, etc. Can be eaten.
3, spleen appetizer. If people's diet is not controlled in winter, it is easy to damage the spleen and stomach. Winter tonic is mainly to strengthen the spleen and stomach. Poria cocos, hawthorn, jujube and coix seed are suggested as ingredients to cook porridge or soup. Lotus seeds and Polygonum multiflorum Thunb are good food supplements for people with insufficient sleep, deficiency of heart and spleen or deficiency of heart and kidney.