When the cold dew comes, the weather turns from cold to cold. According to the theory of nourishing white in spring and summer and nourishing yin in autumn and winter. At this time, people should nourish yin and prevent dryness, moisten the lungs and benefit the stomach. As a result, people have the custom of eating sesame seeds in cold dew.
2. Crab
As the saying goes, cold dew makes the foot, the first frost scratches the foot, the west wind blows, and the crab's foot itches. As soon as it is cold, the crab tastes right. The umbilical cord is pointed in September and October is the best season to eat female crabs. At this time, the eggs are full and the yellow mud is rich in cold dew season.
3.persimmons
After the autumnal equinox, beans and peanuts are harvested by cold dew. Peanut is a seasonal food before and after cold dew. Because peanuts have health care functions such as nourishing yin, moistening lung and resisting enterovirus.
6. Lotus root