1, longan eating method: (1) longan jujube porridge: 10 jujube and longan meat, 100 grams of rice together in a pot to cook into a porridge, and finally add sugar and mix well, with a heart to increase intelligence and spleen and blood effects, especially suitable for dreaming easily woke up, the face has no luster, weakness and loss of appetite. (2) Longan lotus pig heart soup: half a pig heart cut into slices and 20 grams of longan meat, 20 lotus seeds together in a pot stewed, and finally add the appropriate amount of seasoning flavor, an hour before going to bed to take one. Pig heart has blood nourishing and tranquilizing and blood tonic effect, assist in the treatment of palpitations and insomnia, spontaneous sweating and palpitations, relieve because of the shock and disturbance caused by panic, easy to wake up. (3) longan and lotus seed porridge: 15 grams of lotus seed meat food with water soaked soft, 100 grams of glutinous rice into porridge, eight mature into the longan meat and lotus seed meat cooked, every morning and evening to drink once, can assist in the treatment of anemia, weak palpitations, insomnia and mental instability.

2, can calm the mind: longan is rich in iron and potassium, can promote the regeneration of hemoglobin, assist in the treatment of insomnia caused by anemia, forgetfulness and panic and palpitations. In addition, dried cinnamon contains a large amount of niacin can assist in the treatment of Alzheimer's disease, diarrhea, dermatitis and mental disorders caused by a lack of niacin.

3, lipid protection: Longan can also reduce blood lipids, increase coronary blood flow, delay aging. In addition can also enhance memory, eliminate fatigue, the cerebral cortex has a certain sedative effect, suitable for insomnia people. For heavy mental labor, excessive fatigue, as well as dizziness and swelling of the brain can use longan boiled water to drink, can nourish the heart and tranquilize the mind.

4, can enhance memory: longan contains a large amount of protein, glucose and sucrose, while the high iron content can supplement calories and nutrients, promote the regeneration of hemoglobin, to help replenish blood. In addition can also provide nutrition for brain cells, enhance memory, eliminate brain fatigue.

5, can nourish the blood and fetal: longan is rich in vitamins and iron, can reduce uterine contraction and sagging feeling, accelerate the metabolism, promote fetal development, with fetal efficacy. It is also antibacterial and inhibits cancer cells.