Oysters, also known as raw oysters or oysters, are the largest cultivated shellfish in the world. They have a high nutritional value and contain a variety of nutrients that are beneficial to human health. They are very good seafood. There are many different ways to eat oysters. Next, I will share with you the exact way to eat oysters and what not to eat. You can eat everything except the guts, the shell and the black stuff inside. You can't eat the guts of the oyster, the guts of the oyster tend to harbor heavy metals and other pollutants, it has a green thing in its stomach, this is the food that the oyster eats, it's not hygienic, you can't eat this part.

The shells of oysters are hard and cannot be eaten. You can't eat the black part of the oyster. The black color inside the oyster is the metabolites and deposits of the oyster. It is recommended that you place the oyster in salt water for 1-2 hours before eating to metabolize as much of the sediment as possible. This is because when you pour out the brine, there is a lot of black stuff and sand inside. Clean the oysters. Oysters are shellfish seafood and can have a lot of dirt and grime on their surface, so make sure you wash them before you eat them. When washing, remember to brush the shells of oysters under clear running water and don't put too much water.

Although oyster is a kind of shellfish ingredient with delicious meat and high nutritional value, its back shell is inedible, and people have to pry open its shell when eating oyster and eat only the oyster meat inside. After taking it out, you can't eat all of it, you have to clean up his black or green viscera mass, because there are a lot of feces in its viscera mass, it is very unhygienic to eat it, and it will jeopardize people's health seriously. Oysters are filter-feeding seafood. They mainly feed on algae in seawater.

Algae is nutritious food and will not bring harmful toxins to oysters. Therefore, whenever we taste oysters, we can find that the flesh of oysters is plump and shiny, unlike other shellfish whose innards are black, disgusting and even fishy, and unlike nails, which feed on microorganisms in the sediment, so the flesh is full of silt, so oysters can be eaten as a whole.