The nutritional value of fresh longan is quite rich. Many people not only like to make tea with longan, but also like to eat longan raw. Longan contains many nutrients, especially iron, which can be supplemented with longan. The specific nutritional components are as follows:

Nutritional components of fresh longan pulp: per 100g longan pulp contains total sugar 12%~23%, glucose 26.9 1%, tartaric acid 1.26% and protein1.41. Dry after treatment. Every100g contains 74.6g of sugar, 35mg of iron, 2mg of calcium,1100mg of phosphorus,1200mg of potassium and other minerals, as well as various amino acids, saponins, X- glycine and tannins.

Longan is rich in glucose, sucrose and protein. And its iron content is relatively high. It can promote the regeneration of hemoglobin while improving heat energy and supplementing nutrition, thus achieving the effect of enriching blood. Studies have found that longan meat is not only beneficial to the whole body, but also particularly effective for brain cells, which can enhance memory and eliminate fatigue.