What are the nutritional value of longan and its effects
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Longan is a top-grade tonic. Do you know the nutritional value of longan? Do you know the precautions for eating longan? Come and learn about it. Nutritional value of longanLongan was called Longmu in ancient times, also known as Longan, Yuanyan, Fuyuan, Yizhi, etc. It belongs to the genus Longan of the Sapindaceae family. Fresh longan pulp is milky white, translucent, and sweet as honey. After drying, the pulp becomes dark brown and flexible, called longan meat, which is edible and medicinal. It contains nutrients such as sugar, protein and multiple vitamins, and is one of the delicious fruits that people love. Longan is very rich in nutrients. Every 100 grams of fresh longan contains 1.2 grams of protein, 0.1 grams of fat, 16.2 grams of carbohydrates, 13 milligrams of calcium, 26 milligrams of phosphorus, 0.4 milligrams of iron, 0.04 milligrams of thiamine, 0.03 milligrams of riboflavin, 1.0 milligrams of niacin, and 60 milligrams of ascorbic acid. The content of protein, carbohydrates and minerals in the dried product is significantly increased, but the content of ascorbic acid decreases due to processing. Carbohydrates mainly exist in the form of glucose and sucrose, so they taste sweet. In addition, it also contains substances such as adenine, choline, and tartaric acid. Because it contains a large number of trace elements that are beneficial to human health, longan has long been a good medicine. Its main function is to calm the mind and treat insomnia, forgetfulness, and palpitations. The ancients highly praised the nutritional value of longan, and many herbal books introduced the nourishing and health-care effects of this product. As early as the Han Dynasty, longan was used as a medicine. "Famous Doctors' Records" called it "Yizhi", saying that its function is to nourish the heart and benefit the mind. It has the effects of nourishing and strengthening the body, nourishing the heart and calming the mind, nourishing blood and strengthening yang, benefiting the spleen and appetizing, and moisturizing and beautifying the skin. Longan has a high sugar content and contains glucose that can be directly absorbed by the human body. It is very beneficial to eat longan regularly for the weak and anemic, the elderly and the weak, and the long-term illness. Longan is also an important tonic food for women after childbirth. Longan is also known as Guiyuan, Yizhi, Lizhu, etc. It is named because its seeds are round and shiny, and the navel is white, which looks like the eyes of the legendary "dragon". Fresh longan is very tender, juicy and sweet, delicious, and is unmatched by other fruits. Fresh longan is dried into dried fruit and becomes longan in traditional Chinese medicine.The effect of longanLongan contains a variety of nutrients, which can nourish blood, calm nerves, strengthen brain and improve intelligence, and nourish the heart and spleen. It is a traditional food for strengthening spleen and improving intelligence, and has good curative effects on insomnia, palpitations, neurasthenia, memory loss and anemia. Some domestic scholars have published papers on the anti-aging effect of longan, proposing that longan will become a rare anti-aging food. After many countries conducted anti-cancer research on hundreds of natural foods and drugs, it was found that longan has an inhibition rate of more than 90% on uterine cancer cells, which has attracted the attention of medical scientists. Women's menopause is a stage where gynecological tumors are prone to occur. Eating some longan is good for health. Longan has a tonic effect and has an auxiliary therapeutic effect on people who need recuperation after illness and those with weak constitutions.Suitable people for longanIt is most suitable for the weak and women. Five pills a day are enough. Precautions for eating longanLongan is a fruit that should be eaten fresh. Do not eat the fruit that has gone bad. When buying, you should be careful to distinguish it from the Crazy Man Fruit. Crazy Man Fruit is also called Dragon Li, which is poisonous. Its shell is smoother than that of longan, without the scaly shell of the real longan. The flesh is sticky and not easy to peel off, and it is not as tough as the flesh of longan. It has only a slightly bitter sweet taste. Longan is a damp and hot food. Eating too much can easily cause stagnation of qi. It is not suitable to be eaten when there are symptoms of inflammation. |
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