Although it is advertised that oysters are the only shellfish 100% of all seafood that can be eaten raw, the internal organs of oysters are actually dirty. As can be seen from the schematic diagram of the inedible part of the oyster, this is a green thing, that is, the food eaten by the oyster, just like the stomach, can also be said to be feces.
By illustrating the inedible parts of oysters, we can find that some internal organs are green and some are black. Oysters eat different foods because of different breeding places. Most of them are sediment and seaweed, but there are some unclean impurities, which depends entirely on the water quality of aquaculture. There is no guarantee that oysters bought outside are cheap.
Cleaning treatment of raw oysters
If you buy oysters and cook them yourself, it will be more hygienic, and the internal organs of oysters can also be cleaned, which is relatively simple to handle.
1. After washing the shell, use a knife to enter through the gap, cut the tendons and open the oyster shell.
2. Remove the oyster meat and draw a colorful visceral mass around the oyster with sharp tools such as toothpicks.
3. Finally, take out the viscera of the oyster and wash the oyster meat with clear water.