Health oysters, scientific name oysters, a shellfish of seafood, Nan Yue said "èš", Weinan called "蛎房", the northern fishermen call it jellyfish, sarcophagus. It is widely distributed in China, starting from the Yalu River in the north, to Hainan Island in the south, and can be found along the coast. Raw oyster meat is smooth, delicious, rich in protein, fat, calcium, phosphorus, iron and other nutrients, known as "marine milk" reputation. Europeans call oysters "Marana of the sea"; ancient Romans hailed it as "seafood delicious - holy fish"; Japanese people call it "the source of the root" and "the super-meter of the sea." The following is just about Xiaobian's understanding of the nutritional benefits and eating taboos of the next oysters.
The nutritional value of oysters
The oyster is rich in nutrients, rich in glycogen, taurine, fat, protein and 10 kinds of essential amino acids, as well as glutathione, vitamin A, B1.B2.D, fucose and mineral copper, zinc and manganese. , antimony, selenium, phosphorus, calcium, magnesium, aluminum and so on. The oysters have high protein, low fat and low cholesterol. However, their zinc content is extremely high. The zinc content per 100g of oysters is as high as 9.39mg. Eating 1~2 oysters per day can meet the body's demand for zinc.
The effectiveness and role of oysters
The oysters are slightly cold and fragrant, and they are traditional tonics. Pinggan is impotence, Ningxin is anesthetized, Guse is astringent, and it is used to treat dizziness, tinnitus, convulsions, insomnia, spontaneous sweating, spermatorrhea, and vaginal discharge. According to the "Compendium of Materia Medica," it reads: "Born oysters, cure catastrophes, impotence, detoxify, make up for men and women blood, make the skin delicate, prevent labor failure".
Liver protection
Taurine in oysters can promote bile secretion, discharge neutral fat accumulated in the liver, improve the detoxification ability of the liver, there is a clear role of liver and gallbladder, can prevent intrahepatic cholestasis during pregnancy.
Improve immunity
The oysters contain a variety of amino acids, proteins, vitamins, liver glycogen, taurine and trace elements such as calcium, iron, phosphorus, zinc, selenium and other nutrients, eaten to improve the body's immune system.
Improve male fertility
The arginine contained in oysters is the main component of sperm production, while the zinc in oysters can maintain the reproductive health of men. The rich zinc in the prostate and seminal fluid is beneficial to the survival and activity of sperm. Once a man is deficient in zinc, it will lead to reduced sperm count, decreased vitality, poor semen liquefaction, and eventually male infertility.
Calcium supplement
The calcium content of oysters is similar to that of milk. At the same time, oysters are rich in phosphorus. When calcium is absorbed by the body, it needs the help of phosphorus and is beneficial to the absorption of calcium. Therefore, oyster is the best food for calcium supplementation.
Puzzle Brain
Taurine and omega 3 fatty acids in oysters can promote the growth and development of brain nerve cells, increase intelligence, improve memory, and prevent mental disorders such as Alzheimer's disease.
Rejuvenation
The ancient book of Chinese medicine records that "Oysters can increase women's blood and nourish beauty." The calcium content of raw oysters is close to 1 time that of milk, and the iron content is 21 times that of milk. Vitamin content is also very rich. Eating oysters can prevent dry skin. Skin care and beauty of precious foods.
Anti-Aging
The lack of nucleic acid or insufficient supply will lead to aging, aging, and disease of human cells. As the age increases, the body's ability to synthesize nucleic acids will gradually decrease. Therefore, it needs to be obtained from food, and oysters are rich in nucleic acids, which can delay skin aging and reduce wrinkles. Formation.
Oyster consumption taboo
1, spleen and stomach Deficiency, chronic diarrhea are unfit for human consumption.
2, physical Deficiency, pregnant women and menstruation women should not eat.
3, oysters slightly cold, not with the cold food with food.
4, not fresh oysters should not eat. After 2 hours at room temperature, the oysters will degenerate, breed a large amount of E. coli, and cause terrible diseases after eating.
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