Peel off the peel and use it fresh, or dry the fruit and peel off the aril for later use. [Properties] Sweet in taste and flat in nature. It can tonify spleen and stomach, nourish heart and wisdom, nourish blood and soothe the nerves. [Reference] Contains glucose, sucrose, protein, fat, vitamins B and C, phosphorus, calcium, iron, tartaric acid, adenine and choline. [Uses] Used for spleen and stomach weakness, loss of appetite, or deficiency of qi and blood, physical weakness and fatigue; Deficiency of heart, spleen and blood, insomnia, forgetfulness, fright and anxiety. [Usage] Raw food, decoction, ointment, or wine-soaked clothes. [Note] Phlegm fire stagnation, cough and phlegm are not suitable. [Attachment] 1, ginseng cream: 30g of longan pulp, put it in a bowl, add a little sugar, and steam it together to a thick paste. Take it with boiling water twice. Originated from the Diet Spectrum of Living with Interest, it is said that it can "greatly replenish qi and blood and overcome Shenqi", which is used for "aging the old and weak" and "pregnant women should take it especially well when they are in the clinic". 2, heart and spleen tonic soup: longan meat 15g, lotus seed 30g, jujube 10. Add appropriate amount of water and fry it. This prescription mainly uses longan pulp and lotus seeds to tonify the spleen and nourish the heart to soothe the nerves; Jujube has a similar effect. Used for deficiency of both heart and spleen, anorexia, palpitation and spontaneous sweating.
Edit the quality identification of longan in this paragraph
(1) Longan is better with large particles, thick meat, round and symmetrical shape, white and soft meat, transparent or translucent, and sweet taste. (2) Pinch the fruit with three fingers. If the fruit shell is hard, it indicates that the fruit is raw and immature; If you feel soft and elastic, it is a mature feature; If it is soft and inelastic, it is over-mature and will soon deteriorate. (3) When longan is peeled by hand, the meat core is easy to separate, and the meat quality is soft and not sticky. If the meat core is not easy to separate, the meat quality is dry and hard or the core is reddish, the quality is poor (4) If there are white spots on the shell surface or pedicle end of longan, it means that the meat quality has begun to mold; A few white mold flowers appear on the shell, and the meat is slightly moldy; There are many white mold flowers, and the meat is heavy and not edible. (5) pour longan on the table, so that the longan has high sugar content, and the shell, meat and core are connected, so that it is not easy to roll on the plane; Poor quality is easy to roll.