Is crayfish the same as shrimp, the difference between lobster and crayfish

There is a certain difference between crayfish and shrimp, and both belong to different species.

Crayfish are crustacean, decapod, crayfish aquatic animals, also known as crayfish, red crayfish, and freshwater crayfish. The animal's shell is mostly red, and the body is dark brown with green markings. They like to live in clean water, are freshwater economic shrimp, the meat is delicious, and the cooking methods are diverse, such as steaming, braised in oil, braised and so on.

Shrimp is a crustacean subphylum, decapod, swimming suborder, there are nearly 2,000 species, most of which live in rivers and lakes. The exoskeleton of this animal is usually composed of chitin and calcium phosphate, and the body surface is shiny and varied. The meat of shrimp is tender, delicious and nutritious, and it can be cooked in a variety of ways, such as fried in oil, stir-fried, and drunk.

In summary, although crayfish and shrimp are both crustaceans, they belong to different species with different ecological habits and characteristics. Both also have their own characteristics when it comes to cooking and eating.

Crayfish are crustacean, decapod, crayfish aquatic animals. Also known as crayfish, red crayfish and freshwater crayfish, shrimp is a suborder of crustacean decapod swimming suborder, there are nearly 2,000 species, most of them live in rivers and lakes, so crayfish and shrimp are different.

The protein content in the body of crayfish is very high, and the meat is soft, easy to digest, shrimp meat is also rich in magnesium, zinc, iodine, selenium, magnesium and other trace elements, and crayfish contains astaxanthin, astaxanthin is a strong antioxidant, scientists at Osaka University in Japan found that astaxanthin helps to eliminate the "jet lag" caused by jet lag.

1.Different living environments: lobster is a seafood, mainly inhabiting the offshore seabed or shore of the warm ocean, and is a valuable seafood; Crayfish, on the other hand, are river fresh and inhabit permanent streams and swamps, including ditches and ponds.

2.The appearance is different: the lobster cephalothorax is thicker, the shell is hard and colorful, the body is thick cylindrical, and there are no large pincers under the chela; Crayfish, on the other hand, resemble shrimp and are colored red, reddish-brown, and pink in color, and have a pair of large pincers.

And lobsters and crayfish are not the same size. Lobsters are generally between 20-40 centimeters in length and weigh about kilograms; Whereas, the adult crayfish is about centimeters long, which is much smaller than the lobster.

3.**Different: Lobsters grow in the sea and have high economic value and nutritional value, basically** around a few hundred yuan a catty; The crayfish has a fast growth rate and strong adaptability, and it is generally at most dozens of dollars a catty.

4.The nutritional value is different: Of course, the nutritional value of lobster is also much higher than that of crayfish.

Lobster has the characteristics of high protein and low fat, and the protein content accounts for about 16-20% of the total, while the fat content is less; Crayfish are also rich in protein in their bodies, and their protein content is about.

Crayfish and shrimp are two species of aquatic animals that are extremely well-known and have great food value, both in China and around the world. Although the two are similar in appearance, they are very different in terms of flavor and cultural background. In the following, we will compare the similarities and differences between crayfish and shrimp.

First of all, there is a big difference in appearance between crayfish and shrimp. Compared with shrimp, crayfish are more elongated, have many spines on their bodies, and their shells are relatively hard and difficult to peel off. Shrimp are more rounded and have a relatively soft shell, which is easy to peel off and eat.

Therefore, crayfish requires the use of special tools when tasting, which is more special and exquisite, while the consumption of shrimp is relatively simple.

Secondly, crayfish and shrimp are also quite different in terms of cultural stories and regional backgrounds. As an authentic Chinese delicacy, crayfish has a strong regional emotional color. When people taste crayfish, in addition to enjoying the food itself, they feel more about the taste and atmosphere of their homeland.

To sum up, although crayfish and shrimp have some similarities in appearance, shakufu is very different in terms of flavor, cultural background, and regional significance. Whether you're a fan of crayfish or shrimp, both in China and around the world are delightful treats, and whether you're a fan of crayfish or shrimp, you'll find something to satisfy your taste buds.