Common shellfish species introduction

Shellfish are mainly distributed in the ocean, and a few populations live in freshwater lakes. It has delicate muscle, delicious taste, proper proportion of trace elements, high protein content and low fat content, so it is easy to be digested and absorbed by the human body. In our daily life, we often buy some shellfish to eat, so what are the common shellfish? What is the edible value?

1. Raw oysters

Raw oysters are bivalve molluscs distributed in temperate and tropical coastal waters. Sea chrysanthemum clam and unequal clam are sometimes called acantha oyster and saddle oyster respectively. The shape of the two shells of raw oysters is different, the surface is rough and dark gray; the middle of the upper shell is raised; the lower shell is attached to other objects, larger, quite flat, and the edges are smooth; the inner faces of both shells are white and smooth.

2. Clam

Clams, also known as clams, there are flower clams, clams, Xi Shi tongue and many other varieties. Its meat is so delicious that it is known as "the most fresh in the world" and "the crown of Baiwei". In Jiangsu, it is also said that "if you eat clam meat, Baiwei will fail".

3. Scallop

Scallop is a family of pterygoid pearl shellfish of bivalve class. It is widely distributed in the sea areas of the world, and the tropical sea is the most abundant. About 45 species have been found in China, among which chlamys farreri in the north and chlamys farreri and chlamys farreri in the south are important economic species. Scallop, also known as sea fan, its meat is delicious, nutritious, its adductor muscle dried is "dried scallops", is listed as one of the eight treasures.

4. Oysters

Oysters, belonging to the family oyster or clam family, are bivalve molluscs distributed in temperate and tropical ocean coastal waters. A mollusk having an oval body and a two-sided shell that lives in shallow sand and has delicious meat. It has high economic and nutritional value and is known as "marine milk". The content of zinc in oyster ranks first in human food, and it is also known as "Yizhi seafood" and "husband and wife harmony".

5. Baibei

The shell is oval and sturdy. Generally, the shell is 24-28mm long, about 20mm wide and 10-14mm high. The central bulge of the back of the shell, thick and low on both sides, at the rear of the shell is equivalent to the length of the shell, suddenly expanded on both sides, forming tumor-like protuberances. White shellfish contains more protein, minerals and other trace elements, often eat white shellfish can play the effect of clearing heat and diuresis, fire and dehumidification.

6. Scallops

Sinonovacula constricta, the scientific name of Sinonovacula constricta, belongs to the mollusk family, True Gill class, True Gill order, Bambusoideae. The shell is brittle and thin, showing a long flat square shape, from the ventral edge of the top of the shell, there is an oblique concave groove, hence the name Sinonovacula constricta. Sinonovacula lives in shallow sea sediment, there are two equal shells, the shell is brittle and thin, is rectangular, the surface often grows a thin layer of light green. Stewed meat tastes delicious and is a relatively common seafood.

7. Clam seed

Clam is a kind of mollusk, the shell is shaped like a heart, has a ring pattern, is born in freshwater ooze, the meat can be eaten, and the shell can be used as medicine. Clam tender meat, delicious taste, can be cooked, cold, stir-fried, stuffing and so on, the flavor is different, but all fresh and tender.

8. Sea clam

Xishi tongue, marine bivalve shellfish, Fujian, Jiangsu, Zhejiang, commonly known as "sea clam", Guangdong and Hong Kong, known as "concubine clam". Rich in nutrition, rich in high-quality protein and amino acids, delicious taste, crisp and slippery, for the Great Hall of the people state banquet meals, is a well-known feast delicacies. "cuan" is a Fujian cuisine as famous as "Buddha leaping over the Wall".

9. Fresh shellfish

Fresh shellfish refers to a round muscle in a fresh large shell, also known as "belt". There are two common types: one is the so-called long belt, which belongs to the shell muscle of the shellfish of the Jiangyao family, and the other is the round belt, which belongs to the constrictor muscle of the scallop family. Its dried products are Jiang Yao Zhu, which is called dried scallops in the north. It is soft in quality, delicious in taste, suitable for steaming, stir-frying and oil bubbling. it is rich in Guangdong and Hainan coastal areas and is one of the most valuable seafood.

10. Mussels

Light vegetable is a kind of sea clam, also known as mussel, cooked and shelled and dried in the sun. It is called light vegetable because it is cooked without salt. Light food is very delicious and nutritious. It contains a lot of protein, iodine, calcium and iron, but contains very little fat. Produced in Zhejiang, Fujian, Shandong, Liaoning and other provinces along the coast. Dry body, fresh color, fat meat is the best.

11. Clam

River clam, also known as river crooked, river clam, bird shellfish, etc., belongs to the phylum Gill clam family of molluscs, is a kind of common shellfish aquatic animals. Clams live by filtering algae, and there are several common species, such as horned toothless clam, pleated crown clam, Hyriopsis cumingii and so on, which are produced in rivers and lakes in most parts of China. The meat of the clam is very crisp and delicious, which is a delicacy of the feast.

12 、 Geoduck

Geoduck belongs to large shellfish, also known as sea shoots. Geoduck's two shells are equal in size, thin and crisp, and the front tentacles look like fat, stout meat tubes. When looking for food, it will stretch out its tentacles, like pulling out, so it is called Geoduck. Geoduck is suitable for people with edema, weight loss and low immunity, and has a certain effect on preventing memory loss. Geoduck is also suitable for children with growth stagnation and patients with iron deficiency anemia.

13. Arctic shellfish

Arctic shellfish is a pure natural product derived from the cold and pollution-free deep sea of the North Atlantic Ocean, with bright color (red, orange, white), delicious taste, crisp meat and other characteristics, and Arctic shellfish is rich in protein and unsaturated fatty acids (DHA), is the best in seafood. Arctic shellfish is processed and frozen on a fishing boat 45 minutes after capture, so it can be eaten only by natural thawing, which is safe and convenient.

14. Meretrix Meretrix

Meretrix Meretrix, also known as Meretrix Meretrix, belongs to the phylum Mollusca, bivalve class, Gill order, clam family, Meretrix Meretrix genus. The shell is slightly triangular, the ventral edge is round, the shell is strong and thick, and the two shells are of the same size. they like to live in the inner bay with fresh water injection and the fine sandy beach near the estuary. Meretrix Meretrix not only has delicious meat and rich nutrition, but also has high dietary and medicinal value.

15. Field snail

Snail meat plump and delicate, delicious, known as "pearl in the plate" reputation. It is rich in protein eggs, vitamins and essential amino acids and trace elements. It is a typical natural animal health food with high protein, low fat and high calcium.

The above is our common introduction of shellfish, of course, there are more than the above shellfish, shellfish seafood is very popular in daily life, it is not only meat fat and tender, delicious, nutritious, but also beautiful, can also be used as handicrafts.

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