Spring is the most tender season of spinach and the most beautiful time to eat spinach. At this time, the spinach is called "spring spinach", with red and green roots, fresh and abnormal, and especially delicious. The contents of minerals and vitamins in spinach are among the best in vegetables. Spinach listed in spring is quite beneficial to detoxify and prevent spring dryness. Spinach contains more oxalic acid, which hinders the absorption of calcium and iron. When eating spinach, you should first blanch it with boiling water before frying it. Stir-fry spinach for a short time without affecting the taste.

2. What food is good for health in spring: bean sprouts.

Eat more bean sprouts in spring. Bean sprouts are in a continuous growth process, in which vitamins, minerals, amino acids and other nutrients are most vividly displayed. In the spring when everything is revived, people's bodies are also growing, and this kind of high-quality nutrition is especially needed. From the perspective of traditional Chinese medicine, eating bean sprouts in early spring is helpful for the five internal organs to change from winter storage to spring production, which is conducive to dredging liver qi, strengthening spleen and stomach. Regular mung bean sprouts are slightly yellow, not too thick, with moderate moisture and no odor; The abnormal color is white, the beans are blue, the buds are thick and have the taste of fertilizer. In addition, when buying mung bean sprouts, it is best to choose 5 ~ 6 cm long. If mung bean sprouts are bare and have no beard, it is caused by excessive urea, which is harmful and inedible.

3. Phenology of spring

In spring, the northern hemisphere of the earth began to tilt towards the sun, receiving more and more direct sunlight, so the temperature began to rise. As the ice and snow melt, the water level of the river rises. In spring, plants begin to sprout and grow, and many flowers bloom. Hibernating animals wake up, many animals with eggs for the winter hatch, and birds begin to migrate, leaving the wintering ground for breeding grounds. Many animals are in estrus during this period, so China also calls spring the season of "the revival of everything". The changes of temperature and biology in spring also affect people's psychology and physiology.