1, appearance

Scallops and oysters are actually different in appearance if you look closely. Oysters have two shells, but its two shells and scallop's two shells are very different. The scallop's two shells are symmetrical.

Because the oyster is attached to a rock or other object with its left shell, the two shells have different sizes and shapes, with the oyster's left shell being slightly larger and more concave, and the right shell being slightly smaller and flatter.

And, scallop shells have a fan-shaped pattern and are mostly orange-red in color, while oysters are off-white in color.

2, origin

China's scallops mainly from the northern coast, living in the low tide line below the high salinity of the sea, more attached to the reef, hacker or gravel.

Oysters are generally grown or farmed at the confluence of rivers and the sea, on shallow bays that are half-salty and half-fresh.

3. Ingredients

The two types of seafood differ in their nutritional composition. Vitamin E in scallops is as much as 11 times that of oysters, and calcium content is four times that of oysters. The two seafoods differ greatly in their nutritional structure.

Oysters, on the other hand, are very high in zinc, seven times more than scallops, higher in selenium and potassium, and lower in cholesterol than scallops.

4, efficacy

Delta 7-cholesterol and 24-methylene cholesterol in the scallop, there is inhibition of cholesterol synthesis and accelerated cholesterol excretion of the role of cholesterol, lowering cholesterol effect is prominent.

Oysters rich in taurine, with obvious hepatoprotective choleretic effect, but also to prevent and control its you cholestasis; oysters also contain glycogen to promote fetal growth and development, correcting anemia and pregnant women's physical recovery of pregnant women are beneficial. Oysters are rich in zinc, has the effect of aphrodisiac. Men can eat seafood to tonify the kidneys and aphrodisiacs, especially oysters, rich in minerals and trace elements contained in the oyster, can enhance the man's desire, so oysters, a common seafood products, naturally, has become a favorite of men.

5, practice

Scallop practice, more steamed, stir-fried or soup, tender meat, rich in nutrients.

Oysters are mostly roasted or fried, without too much seasoning, in order to preserve the freshness of the food itself.

Scallops and oysters which is delicious

Not necessarily, the key to personal preference. Moreover, the nutritional value of each has its own advantages. For example, scallops lower cholesterol role is prominent, while oysters have obvious liver choleric effect, as well as rich in zinc, with the effect of aphrodisiacs.