The differences are as follows:

Sturgeon crabs and crabs have different body features, different living habits and different edible efficacy. Sturgeon crab's head and thorax are ovoid, the body is greenish, mainly inhabiting the shallow sea rocky reefs and rocky caves or sheltered places, can clear heat and disperse blood, nourish the tendons and benefit the qi. The shape of the crab varies according to the species, and it mainly inhabits under rocks in streams, which can nourish and detoxify the body.

Crab is the general name of crabs, red sea-crab is a kind of crab, scientific name saw-margined green crab, belongs to crustacean, pike family. The red sea-crab generally prefers to live in the near-shore shallow sea and estuary at the mud and sand bottom, carnivorous animal, generally mainly eat fish and shrimp shellfish. The taste of red sea-crab is better than crab, and its nutritional value is also higher than crab.

Related introduction

Red sturgeon, scientific name saw edge green crab, belongs to Fuzhou unique marine economy crab, it is not only one of the traditional nourishing food, but also red sea-crab's meat is very tender, and its contained nutrients are also very rich, and it contains rich protein, appropriate amount of consumption can promote the human body's growth and development, maintain the body's nitrogen It can promote the growth and development of human body, maintain the nitrogen balance of the body and enhance the immune function, which is good for human body.

Crabs belong to the class of soft armor, decapods, is a crustacean, the body is protected by a hard shell, rely on gills to breathe. The vast majority of species of crabs live in the sea or offshore areas, there are some inhabiting freshwater or land. Each 100 grams of edible part of the crab contains 17.5 grams of protein, 2.8 grams of fat, phosphorus 182 milligrams, etc., the nutritional value is also quite good.