What parts of oysters can not eat

Health oysters, scientific name oysters, a shellfish of seafood, Nanyue said "蚝", 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."

What parts of oysters can not eat

Can not eat internal organs. Because the viscera of oysters are easily contaminated by heavy metals and other pollutants, the content of heavy metals in muscles is the lowest. Therefore, when eating raw muscle parts, one must look at the color. Some of the darkened meat pieces are mostly visceral masses. This part cannot be eaten, and the second one is smelling. If there is a strange smell, it means that the oysters have been corrupted and cannot eat any more.

What parts of oysters can eat

Shellfish oysters are the only 100% shellfish that can be eaten raw.

Raw raw food hygiene requirements are relatively high. If raw oysters are grown in polluted sea areas, it is not acceptable to eat raw or cooked food. Heated roasted oysters, oysters, heavy metals and shellfish poisoning can not be eliminated!

Oyster alias is also known as raw oysters, is the most abundant zinc in all foods (every 100g oysters, excluding shell weight, water content 87.1%, zinc 71.2mg, rich in protein zinc, is a good zinc supplement food, to make up Zinc can often eat oysters or protein zinc, and it is an ostreae animal oyster (ostreagigastnunb) and the whole of its close relatives, and is a marine shellfish.

The subtropical and tropical coastal areas are suitable for aquaculture. Our country has a wide distribution. It starts from the Yalu River in the north and Hainan Island in the south.

The clams are soft, shelly, and depend on parasitized animals. The brackish and fresh water junctions are particularly fertile.

In addition to the shell can not eat, all the meat inside can eat.

In the face of a oyster, first of all, you have to find the position of the knife. Although oysters are of a strange shape, in general, as long as the inner shell is connected to the gap, and then use a knife to cut off the muscles; it can open its heavy shell;

Second, use a knife to carefully pry open the flesh on the shell, taking care not to let the juice flow out; in this way, you can easily put the oysters to your mouth to enjoy the delicious. (However, most of the people who will be open are not so strenuous. Raw sea oysters can refer to this method.)

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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