Introduction of common shrimp species

Shrimp is one of our common aquatic products, which is not only rich in protein and minerals, but also low in fat and high in nutritional value. Modern medical research has confirmed that shrimp meat tastes delicious, promotes human health, enhances human immunity and sexual function, protects the cardiovascular system, and promotes digestion. In addition, the species of shrimp is very rich, the following editor to introduce our common species of shrimp, let's have a look.

1. Penaeus vannamei

Prawns are the most common species in the seafood market, and most of them come from Zhanjiang, Haikou and other places. Prawns are small, tender and cheap, and are deeply liked by consumers. The prawn has a long beard, compound eyes, five pairs of chest feet, five pairs of abdominal feet, the body is tall and curved, and the shell of the shrimp internodes is separated from each other and can be freely retractable. The female prawns are less than 7 heads per jin for real prawns, and the male prawns are more than 13 heads per jin, which is called shrimp money.

2. Spotted shrimp

At present, the spotted shrimp on the market come from Vietnam, which is large, full of meat and rich in nutrition. The body is covered with black-brown and khaki horizontal markings. The upper beak of the frontal horn has 7 teeth and the lower beak has 2 teeth. The lateral frontal sulcus is quite deep, extending behind the supraocular spine, but the frontal lateral ridge is low and obtuse, and the central sulcus of the posterior frontal ridge is obvious. There are obvious hepatic ridges, no forehead and stomach ridges.

3. Nine-section shrimp (flower shrimp)

Jiujie shrimp is abundant in Hainan Province, Guangdong Province and other coastal areas. Every year from January to March, September to October can be seen in the market, wild fishing, can try sashimi taste extremely delicious. The origin of the name of Jiujie shrimp is not because of its solar terms, but because of its deep and shallow horizontal lines and obvious white patterns when cooked, so it gets its name. In addition to the beautiful appearance, the size of the nine-section shrimp is not small, plus the meat is fresh and flexible, so it is very popular.

4. Macrobrachium rosenbergii

Macrobrachium rosenbergii is a freshwater shrimp with long pliers and fat meat. Although it is a freshwater shrimp, it is rich in protein. It has been liked by everyone in recent years. The body is fat and bluish brown. There is a pair of appendages in each section of the abdomen, and the tail appendage changes into a caudal fan. The head and chest are thick, and the abdomen becomes thinner from the back. Adult shrimp male is generally larger than female, the largest male body length can reach 40 cm and weigh 600 grams, and female body length can reach 25 cm and weight 200 grams. The second step of the male is very large and azure.

The above is the introduction of common shrimp species, of course, we have more than the above kinds of shrimp. China has a vast sea area, many rivers and lakes, and is rich in sea shrimp and freshwater shrimp. Sea shrimp is delicious, nutritious, can make a variety of delicacies of seafood, there are dishes in the "licorice" laudatory name. There are Antarctic red shrimp, brown shrimp, prawn, lobster, etc.; freshwater shrimp, such as green shrimp, river shrimp, grass shrimp, and brackish water shrimp such as white shrimp.

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