Health oysters, scientific name oysters, a shellfish of seafood, Nanyue said "èš", Weinan called "蛎房", northern fishermen call it jellyfish, stone 蛎. 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 - sacred 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.
Can you eat black in oysters?
Health and nourishing yin, fat and tender, dry nourishing yin and yang. Suitable for children with physical weakness, yin deficiency, fever, insomnia, and uneasy food. Is also a rare anti-cancer seafood. Eating oysters should be aware that the dark things inside cannot be eaten. At that time, it was metabolites and silt. It is recommended that you place the oysters in salt water for 1-2 hours before you eat them, and metabolize the sediment as much as possible. Because when you drain the salt water, there will be a lot of black stuff and sand in it. That's what you said. Can not eat, then oyster metabolites and sediment.
How to clean oysters
1. Use a spatula to knock off the impurities and parasitic worms on the oyster shell.
2. Place the oysters with the impurities removed in water and clean the surface of the oysters with a brush.
3. Cut the cleaned oysters with a guillotine blade from the thinnest place to expose the clam shell.
4. Insert the knife tip from the slit into the raw oyster shell, rotate the cleaver to open the oyster shell, cut off the link part after the oyster shell is opened, and remove the oyster shell cover.
5, the shell of the oysters into the clean water to clean, when cleaning the water in the non-stop movement, the hand across the meat, feel there is no hard objects such as foreign bodies.
6, the bottom of the clam shell to turn the flesh back to clean, prevent precipitation of sediment and foreign bodies.
7. Place the cleaned oyster neatly in the container and put it in the safe.
The effectiveness and role of oysters
The oysters are slightly cold and fragrant, and they are traditional tonics. Pinggan impotence, Ningxin Anshen, convergence Guse, acne dizziness, tinnitus, convulsion insomnia, spontaneous sweating, spermatorrhea, 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
Oysters contain a variety of amino acids, proteins, vitamins, liver glycogen, taurine and trace elements calcium, iron, phosphorus, zinc, selenium and other nutrients, eaten can 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 ultimately 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.
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