1, you can wash it with clean water, put it in a basin, drop a few drops of sesame oil and keep it for a few days.

2. If it needs to be preserved for a long time, it needs to be boiled in the shell, then the meat is taken out, wrapped in a fresh-keeping bag and frozen in the freezer.

3, preserved in shells, oysters can survive even at ordinary room temperature.

4. Take out the meat and keep it. If the refrigerator has zero-degree fresh-keeping effect, it should be able to keep it for about 5 days, and the general refrigeration is 3 days.

If freezing is called chilled, put the oysters in the fresh-keeping box to freeze. Oysters themselves will have soup. Don't pour it out and freeze it together to keep the flavor. In addition, the refrigerator itself is not quick-frozen, so the freezing time should not exceed half a year, otherwise it will affect the taste.

The efficacy of oyster meat:

1. Oysters are rich in zinc, taurine and other trace elements, especially taurine, which can promote the decomposition of cholesterol and help reduce blood lipid levels. Eating oysters will not only not gain weight, but also achieve the effect of eating oysters to lose weight.

2. Oyster meat is salty, astringent and slightly cold; Liver, heart and kidney meridians; Has the effects of nourishing yin and blood, nourishing five internal organs, promoting blood circulation and tonifying muscles.

3, can make women's skin more beautiful, because all kinds of vitamins in oysters can moisturize girls' skin and make women's eyes smooth and bloody.

4. The nutritional components of oysters can make women's brain nerves less nervous and play a calming role, thus alleviating the pain of insomnia.

I hope my answer is helpful to you, and I wish you a happy life!