How do you open an oyster? Can you eat the black shit-like inside of an oyster?

Oysters in Europe and America mainly include edible oysters, American oysters, and European oysters. China has been raising oysters since the Han Dynasty, and has a history of more than 2,000 years. So how do you open an oyster? Can you eat the black, shit-like inside of an oyster? Let's take a look at the introduction of Encyclopedia Knowledge Network below!

Contents of this article

1. How to open oysters

2. Can you eat the black shit-like inside of oysters?

3. Are oysters the same as clams?

How to open oysters

Insert a knife into the gap of the oyster and gently rotate it. When the knife enters the oyster, apply force to the upper and lower shells of the oyster with the blade and the back of the knife at the same time to open the oyster. Oysters not only have certain edible value, but also their meat and shells can be used as medicine, which has high medicinal value.

Can I eat the black shit-like inside of oysters?

Yes, you can eat it. The black part inside the oyster is the undigested food residue. It is composed of various algae, and does not contain any rotten meat or other ingredients. It is preserved in the intestinal gland of the oyster. The intestinal gland is the digestive organ of the oyster, not the excretory organ, so the black part inside the oyster can be eaten.

Are oysters the same as clams?

Oysters and oysters are strictly the same. Oysters are the name of a larger and more common variety of oysters. Oysters are also known as oysters or sea oysters. They are a high-quality marine farmed shellfish and the world's largest farmed shellfish.