The development of male reproductive organs and the improvement of sexual function can not be separated from the intake of zinc. The zinc in prostate and semen is more conducive to sperm survival. Once the human body is short of zinc, the testicular tissue structure will shrink, the sperm growth will be abnormal, and the activity will be weakened, and the male androgen level will drop significantly. Oysters contain a lot of zinc and selenium, which can prevent harmful substances in the body from damaging sperm cell membrane and protect sperm.

2. Eat oysters to improve immunity

Eating oysters can also improve human immunity, which is also due to the rich zinc in oysters. Once the human body is short of zinc, its immunity will decline. By supplementing zinc, the chances of catching viruses and bacteria can be reduced, which can play a role in strengthening the body.

3, eat oysters to reduce blood fat and blood pressure

Oysters contain 18 kinds of amino acids, vitamin B, glycogen, taurine, calcium, phosphorus, iron, zinc and other mineral elements. Eating oysters regularly can not only effectively improve the body's immunity, but also taurine in oysters has a good effect of lowering blood fat and blood pressure.

4, eat oysters and purify blood.

Low liver function and high cholesterol in the blood will cause congestion and accumulation. Taurine in oysters can promote the decomposition of cholesterol in the liver, and then increase excretion, and the cholesterol content in the blood will decrease. It can be seen that taurine in oysters can prevent arteriosclerosis, myocardial infarction and cerebral infarction caused by congestion.

5, eat oysters to detoxify the liver

Hepatic glycogen in oysters exists in the liver and muscles that store energy, which is related to cell division and regeneration and activation of red blood cells. It can help improve liver function, relieve fatigue and enhance physical strength. In addition, taurine in oysters can promote bile secretion, eliminate neutral fat accumulated in the liver and help the liver detoxify.

6. Eat oysters to relieve fatigue

Too much accumulation of fatigue substance (lactic acid) in the body will easily lead to fatigue. Lactic acid is mainly produced by the burning of glucose as an energy source, leading to muscle pain, shoulder pain, headache and other symptoms. All organs where blood flows will produce lactic acid, which is processed by the liver. Amino acids contained in oysters can improve liver function, inhibit lactic acid accumulation, help relieve physical fatigue symptoms and increase physical strength.

7. Eat oysters to improve sexual function

Oysters contain a lot of arginine and lead, which are indispensable for sperm production. Arginine is the main component of sperm production, and lead can promote hormone secretion. Men will lose 1 to 2mg lead every time they ejaculate. If lead is insufficient, the number of sperm will decrease. In addition, selenium is also an indispensable trace element for sperm production, so eating oysters can improve sexual function.

8. The disadvantages of eating oysters

The meat of oysters is greasy and stagnant, people with indigestion symptoms, and people with gastrointestinal weakness often feel bloated or diarrhea when they eat too many oysters; At the same time, you should also pay attention to eating oysters. If they are not cleaned, there will be a lot of parasites in the oysters, which will easily cause various diseases. If you must eat them, it is best to freeze them at 4 C for one or two hours, and then soak them in light salt water before eating them.

9. Precautions

1, if you choose to cook, boil the shell of the oyster completely, and cook for 3-5 minutes after the shell is opened.

2. If you want to steam it, wait until the water is completely boiled before adding the oysters. After the shell is completely opened, steam it for 4-9 minutes.

3. At the same time, it should be noted that in the process of cooking oysters, use a small pot as much as possible to avoid using a too large pot to cook too much at a time, otherwise it may cause the oysters to be unevenly heated, so that some oysters cannot be cooked.

4. In addition, do not eat oysters that cannot be opened during cooking.