The differences are as follows:

Sturgeon crabs and crabs have different body characteristics, different living habits, and different edible effects. The head and chest of the sturgeon crab are oval, and the body is green. They mainly live in rock caves or sheltered places in shallow seas. They can clear away heat and dissipate blood, nourish muscles and replenish qi. The shape of crabs varies depending on the species. They mainly live under rocks in streams and can nourish and detoxify.

Crab is the general name for crabs, and red crab is a kind of crab. Its scientific name is Scylla serrata, which belongs to Crustacea and Portunidae. Red crickets generally prefer to live in the muddy bottoms of shallow coastal seas and estuaries. They are carnivorous animals and generally eat fish, shrimp and shellfish. The taste of red crab is better than that of crab, and its nutritional value is also higher than that of crab.

Related introduction

Red sturgeon, whose scientific name is Blue Crab, is a marine economic crab unique to Fuzhou. It is not only one of the traditional nourishing foods, but also the meat is very tender. , it is also very rich in nutrients and rich in protein. Moderate consumption can promote the growth and development of the human body, maintain the body's nitrogen balance, enhance immune function, and has certain benefits for the human body.

Crabs are crustaceans of the order Decapoda and are protected by a hard shell. They breathe through gills. Most types of crabs live in the sea or offshore areas, and some live in freshwater or land. Each 100 grams of crab edible part contains 17.5 grams of protein, 2.8 grams of fat, 182 mg of phosphorus, etc. The nutritional value is also quite good.