Longan nourishes blood, calms nerves and nourishes the spleen and stomach

Longan, also known as longan, has a shape as big as a bullet, and its meat is thinner than litchi It's white and pulpy, and tastes sweet as honey Tao Hongjing, a famous physician in the Liang Dynasty, pointed out in his book "distinguished doctors", that long-term service in Guiyuan is "light and not old" Li Shizhen, a physician in the Ming Dynasty, said that "longan tonic" means that "litchi is the most expensive food, while Ziyi means longan is the best Litchi is hot and longan is peaceful Compared with jujube, doctors in Qing Dynasty commented that "Guiyuan smells sweet and warm, much like jujube, but it is more sweet, especially moistening Qi, and it has the function of replenishing blood in the process of replenishing qi It's not like jujube is specially used to replenish the spleen." According to traditional Chinese medicine, longan is sweet in taste and warm in nature It has the functions of invigorating the heart and spleen, nourishing the blood and tranquilizing the mind, nourishing the essence and wisdom, strengthening the Yang and strengthening the body It can be used for the treatment of heart blood deficiency, palpitation and palpitation, insomnia and forgetfulness, anemia, sweating and night sweating, diarrhea due to spleen deficiency and postpartum swelling of women There is also a legend that "long lived old man under longan tree, he Weng became black overnight" The sugar content of longan is very high It is easy to digest and absorb monosaccharide, which can be directly absorbed by the human body Therefore, it is very beneficial to eat longan often because of the weakness, anemia, old age, long illness and deficiency After childbirth, longan is also an important tonic food.