1, longan contains a variety of nutrients, and has the effects of nourishing blood, calming the nerves, strengthening the brain and improving intelligence, nourishing the heart and strengthening the spleen;
2. It was found that the inhibition rate of longan on uterine cancer cells was more than 90%, and female menopause was a stage prone to gynecological tumors, so eating longan properly was beneficial to health.
3, longan has a nourishing effect, and it has an auxiliary effect on people who need to recuperate after illness and are weak.
Efficacy and function of longan
1, soothe the nerves. Longan can soothe the nerves and cure insomnia, forgetfulness and fright. Has the effects of nourishing body, tranquilizing mind, nourishing blood, strengthening yang, invigorating spleen, stimulating appetite, moistening skin and caring skin.
2, tonic health. Longan has a high sugar content and contains glucose that can be directly absorbed by the human body. The body is weak and anaemic, and it is very beneficial to eat longan regularly.
3, Yiqi Yangxue. Longan is also an important tonic food for women after childbirth. Longan has the effects of benefiting qi and nourishing blood, strengthening the spleen and nourishing the heart, so it is called "the product in the fruit".
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4, sweet and nourishing. Longan meat is sweet and warm, and it enters the heart and spleen meridian. It is suitable for patients with deficiency of both heart and spleen and deficiency of both qi and blood. Longan meat is warm, nourishing, enters the heart and spleen, has good effect, nourishes the heart and spleen, is sweet and delicious, and is not greasy or stuffy. It's really a good product for nourishing the heart and strengthening the spleen.
5, anti-aging. Longan meat contains protein, fat, sugar, organic acid, crude fiber, vitamins and minerals. Arillus longan can inhibit lipid peroxidation and increase the activity of antioxidant enzymes, suggesting that it has certain anti-aging effect.
6. Enhance immunity. Longan meat has the functions of improving immune function, inhibiting tumor cells, reducing blood lipid, increasing coronary blood flow and strengthening physique.
7. Beauty. 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.
Matters needing attention in eating longan
1, pregnant women should eat longan carefully. Most women have yin deficiency and blood deficiency after pregnancy, and yin deficiency leads to internal heat. Traditional Chinese medicine advocates that it should be cool before pregnancy, while longan is hot. Therefore, in order to avoid miscarriage, pregnant women should eat carefully.
2, longan is a hot and humid food, eating too much is easy to stagnate, and it is not suitable for eating when there are inflammatory symptoms. Those with phlegm-fire or excessive fire due to yin deficiency should abstain from eating if they stop drinking wet; Do not eat when the tongue coating is thick and greasy, full of gas, intestinal slippery diarrhea, cold and cold, and indigestion;
3. Dried longan contains high natural sugar, which is not suitable for diabetics.
4, suffering from acne, surgical carbuncle, women's pelvic inflammatory disease, urethritis, menorrhagia is also taboo.
5, longan clears heat and helps fire, so children and adolescents should also eat less; Longan should be fresh, not stale granules.
What happens when longan is eaten too much?
Longan will get angry if you eat too much, so don't be greedy. Although longan has many benefits to the body, because longan is warm, eating too much is easy to get angry, dry mouth, oral ulcers, blisters on the mouth and even nosebleeds. So when eating longan, you can have a cup of cool chrysanthemum tea to clear away heat and fire.
Eating too much longan is not only easy to get angry, but also prone to constipation symptoms, and because longan is high in calories and sugar, eating too much is easy to get fat, especially for diabetics, so as to avoid rising blood sugar; Generally, normal people can eat five or six longan at a time, and the intake of dragon dragon should not exceed six a day, which not only ensures the nutrition needed by the body, but also avoids the symptoms of excessive internal heat and indigestion.
How many longan should I eat a day?
If it is fresh longan, it is advisable to eat 10- 15 tablets a day, with a maximum of 20 tablets. If it's dried longan meat, 8- 10 is almost enough. Dried longan is a dried longan product, which is hotter than longan. People who are usually angry, often thirsty, drink more water and sweat more easily.