The difference between oysters and scallops can be distinguished from these three points

Among common seafood products, oysters and scallops are the most commonly purchased and eaten ingredients. Since the two are very similar in appearance, many people cannot effectively distinguish them. So, what are the differences between oysters and scallops?

The difference between oysters and scallops: 1. Appearance

Oysters have two shells, but they are very different from scallops. Scallops have two symmetrical shells, but oysters use their left shell to attach to rocks or other objects, so the two shells are different in size and shape: the left shell is slightly larger and slightly concave, while the right shell is slightly smaller and slightly flatter.

The difference between oysters and scallops 2. Living environment

Scallops: Scallops are only found along the northern coast of my country, living below the low tide line, in areas with fast currents, high salinity, and clear water. They live on the hard seabed at a depth of 10 to 30 meters, clinging to reefs, shells, or gravel with their foot threads.

Oysters: They are generally grown or cultivated in the place where rivers and seas meet, in the shallow waters of the inland bays that are half brackish and half fresh. Due to the limitation of suitable growth conditions, their quantity is less than that of other varieties, so their economic price is generally higher.

Differences between oysters and scallops 3. Nutritional value

Although scallops contain zinc, the content is not as high as that in oysters. The zinc content in oysters is as high as 9.39 mg. In addition, oysters are rich in taurine, which has obvious liver-protecting and bile-promoting effects. It is also a good medicine for preventing and treating intrahepatic bile stasis during pregnancy. Oysters also contain glycogen, which is good for promoting fetal growth and development, correcting anemia in pregnant women, and restoring physical strength in pregnant women.