1, there is a folk custom of eating shepherd's purse to expel the turbid air accumulated in one year to avoid spring sleep. The spring equinox season is the time when shepherd's purse is on the market, and people can dig shepherd's purse by themselves. Shepherd's purse contains essential nutrients such as carotenoids, vitamins and various minerals. Shepherd's purse shepherd's purse has a high calcium content in spring vegetables and is the first choice for calcium supplementation in spring.

2. Strawberries have matured a lot at the vernal equinox, and the strawberries at this time are the most tender and delicious. Needless to say, the nutritional value and efficacy of strawberries can be known. It's not just a beautiful vase. Its effects of clearing away heat and toxic materials and removing fire are very suitable for spring, which is often full of anger. Eating strawberries can effectively get rid of liver fire. In addition, people who are prone to bloating and indigestion can eat strawberries to relieve them, because strawberries are rich in cellulose and pectin, which can effectively promote gastrointestinal peristalsis and help digestion.

3, yam, Chinese medicine believes that yam has many functions such as spleen, lung, kidney and essence. It also has a certain therapeutic effect on cough due to lung deficiency, diarrhea due to spleen deficiency, nocturnal emission due to kidney deficiency, increased leucorrhea and frequent urination. Lotus root is rich in vitamin C and minerals, so it has the effects of enriching blood, helping sleep, cooling and annealing, stopping bleeding and removing blood stasis, and because of the comprehensive function of lotus root in human body, it can also help eliminate symptoms such as nerve fatigue, autonomic nervous disorder and insomnia.