Before and after Grain Rain, precipitation increased and grain grew. Heaven and man correspond, and fresh food supplements at this time are most suitable for eating goods. Professor Peng Kang, vice president of the Hospital of Integrated Traditional Chinese and Western Medicine of Southern Medical University and academic leader of the Center for Disease Control and Prevention, said that in spring, the liver qi is strong and the temper is weak, while around Grain Rain, the spleen and stomach are gradually strong, and digestion and absorption are in good condition. This is a good time to make up your body.

"Don't eat from time to time" Wild vegetables are fresh

Grain Rain, which means "Rain gives birth to a hundred grains", can only grow sturdily if the rainfall is sufficient and timely. "when it rains, all the grains and fruits climb." Professor Peng Kang said that before and after Grain Rain, plants germinated, fresh wild vegetables were taken home, soaked to remove bitterness, and boiled to taste.

Toona sinensis: "Toona sinensis is as tender as silk before the rain." Before and after Grain Rain, there was a saying of "eating spring", which meant that people picked and ate Toona sinensis in spring. Toona sinensis is mellow and refreshing, with high nutritional value. Generally divided into purple Toona sinensis buds and green Toona sinensis buds, especially purple Toona sinensis buds are the best. Fresh Toona sinensis buds are rich in sugar, protein, fat, carotene and vitamin C. Toona sinensis has considerable nutritional and medicinal value, and its leaves, buds, roots, skins and fruits can be used as medicine. Toona sinensis has the functions of improving immunity, invigorating stomach, regulating qi, relieving diarrhea, moistening skin, resisting bacteria, diminishing inflammation and killing insects.

Yu Qian: Yu Qian is the seed of elm, named after it is round and thin like a coin. It is rich in nutrition. Every 1 00g of Ulmus pumila contains 8.5g of carbohydrate, 3.8g of protein, 0.3g of fat/kloc-0, 0.3g of dietary fiber/kloc-0, as well as calcium, phosphorus, iron, vitamin B 1, B2 and nicotinic acid. The iron content of elm is 1 1 times that of spinach and 50 times that of tomato. Has effects in invigorating spleen, regulating stomach, calming nerves, helping sleep, relieving cough and resolving phlegm. When it is light yellow, you can take it off and wash it. It can be eaten raw or with various accessories. Elm roots are often mixed with flour and a small amount of auxiliary materials are added. After steaming, it is smooth and delicious.

Nostoc commune: Nostoc commune, also known as Nostoc commune, is a nitrogen-fixing cyanobacteria. It contains a variety of nutrients, the content of protein is higher than that of eggs, auricularia auricula and tremella, and the total amino acid content is similar to that of Nostoc flagelliforme and Lentinus edodes. Therefore, Nostoc commune is a good source of protein. Has the effects of tonifying deficiency, invigorating qi, nourishing liver and kidney, clearing away liver heat and improving eyesight. Local dishes are most suitable for soup, with unique flavor, and can also be cold or stewed. This is a delicious food. Sweet and cool, it is also a good tonic, suitable for summer.

"Tea before rain" is cost-effective.

Grain Rain tea, that is, tea before rain, is the spring tea harvested in Grain Rain. "Shennong Materia Medica" said: Tea before rain is "an Jiuyi" ... intellectual fit but not old ". Affected by the temperature, Grain Rain tea is fully developed, with plump buds and leaves, green color and soft leaves. The brewed tea tastes fresh and smells pleasant. It contains a variety of vitamins, amino acids and tea polyphenols, which can refresh and resist fatigue, enhance thinking and memory ability, promote body metabolism, and maintain the normal functions of heart, blood vessels and stomach.