What benefits does longan (longan) have to health?

Nutritionists found that every 100g longan meat contains total sugar 12% ~ 23%, glucose 26.9 1%, tartaric acid 1.26% and protein 1.4 1%. 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. Modern people live a busy life, use their brains frequently, take short breaks, and forget easily. Soaking longan meat every day can clear your head and improve your memory unconsciously. If you have insomnia because of excessive use of the nerves in the back of your head, you might as well cook soup with longan meat, which can soothe your nerves and help you sleep. Longan has a strong sedative effect and contains a lot of elements such as iron and potassium, which can treat palpitation and palpitation caused by anemia. Moreover, the content of nicotinic acid in longan stone is as high as 2.5 mg per hundred grams, which can be used to treat dermatitis, diarrhea, dementia and even mental disorders caused by nicotinic acid deficiency.

Longan has another remarkable ability-it can destroy cancer cells. Japanese research found that longan is the vanguard of anti-cancer. Eating longan regularly can reduce the chance of cell canceration, and also has a certain inhibitory effect on cancer cells. In addition, flavoprotein in human body is closely related to the aging process of human body. Some special substances in longan pulp can inhibit its production and activity, reduce blood lipid, increase coronary blood flow, and play a role in reducing blood lipid, protecting the heart and delaying aging.

Women lose blood regularly every month during the physiological period, so they are prone to anemia. About 20% of women and 50% of pregnant women will have anemia. If it is not serious, you can change the symptoms of anemia by adjusting your diet-longan is a good choice, and it tastes sweet and juicy, so many women who love beauty regard it as a magic weapon for beauty.

Eating longan often does have a good complexion, a better beauty effect, and can also make your hair black. This is a very rare fruit, which is delicious and has therapeutic effect. However, everything has advantages and disadvantages. Some women buy longan very frequently and eat it almost every day. Experts say that this will not only fail to achieve the beauty effect, but will be harmful to the body. Moreover, as the saying goes, "one side of the soil and water support one side of the people", it is best for northern women to choose some fruits produced in the north if they want to remain beautiful; In addition, eating fruit depends on its "attributes". People who are prone to acne, acne and oily skin should usually eat more cool fruits such as apples and pears.

Longan is a warm fruit, which has the function of nourishing blood and benefiting qi. People with weak constitution and women who have just given birth eat longan, which is very good for physical recovery. However, if normal women eat more longan, they will "attack the upper body", which will lead to acne on their faces and seriously affect menstruation.

In addition, pregnant women should also eat less longan. Although longan meat is rich in glucose, sucrose, vitamin A, vitamin B, tartaric acid and other nutrients, and Chinese medicine also believes that longan has the effects of nourishing the heart and calming the nerves, nourishing blood and benefiting the spleen, most women suffer from yin deficiency and blood deficiency after pregnancy, and often have symptoms such as dry stool, dry mouth and fetal fever. At this time, eating longan can not only get the nourishment it deserves, but also have adverse reactions such as abdominal pain and miscarriage. Some people think that eating longan during pregnancy will give birth to baby eyes that are "as black and bright as longan nucleolus". In fact, this is just a folk saying and has no scientific basis. Therefore, expectant mothers should never eat a lot of longan in order to "have a smart baby", otherwise it will do harm to the body and fetus.