A list of the contents of this article:

How can natural sea shrimp and farmed sea shrimp be distinguished?

Look at shrimp shell culture shrimp, generally raised in shrimp ponds, because do not have to hide in the sand mud, the shell will be very thin, and sea shrimp to protect their shell in the sand mud is very thick and hard. When buying shrimp, gently pinch, feel that the shell is relatively hard, very elastic is the sea shrimp.

First, the growth rate of wild shrimp is very slow, because it feeds on plankton, and cultured shrimp grows by feeding shrimp feed, so the growth rate will be faster. Second, the hardness of the shell is different, the wild shrimp shell is hard and thick, and the farmed shrimp shell is much thinner.

Different tails when we distinguish between cultured shrimp or sea shrimp, we can take a look at the tail of sea shrimp. We do not have to lift the prawns, by observing the tail of prawns, we can well distinguish between cultured shrimp and sea shrimp.

How to distinguish between wild sea shrimp and artificial sea shrimp culture shrimp, generally raised in shrimp ponds, because do not have to hide in the sand mud, the shell will be very thin, and sea shrimp to protect their shell in the sand mud is very thick and hard. When buying shrimp, gently pinch, feel that the shell is relatively hard, very elastic is the sea shrimp.

The difference between cultured shrimp and sea shrimp the shell of cultured shrimp is thin and soft to the touch, while the shell of wild shrimp is hard and thick. The tentacles of cultured sea shrimp are longer, while those of wild sea shrimp are shorter.

Color: the color of sea shrimp is brighter and yellowish; the glossiness of farmed shrimp is not as good as that of sea shrimp. Shell: the shell of cultured shrimp is relatively thin, the shrimp beard is relatively short, and very soft; the shell of sea shrimp has a certain hardness, the shrimp beard will have a certain hardness, and very sturdy.

What are the tips for choosing fresh sea shrimp?

Look at the shape; the fresh shrimp body is curled up, the shrimp body is a little curved, and the head and tail of the shrimp are closely connected to the body. Check the color; if it is fresh shrimp, the shell will shine, different species of shrimp will be a little different in color.

Look at the color: see that the shell of frozen shrimp is shiny, it is good shrimp, if it is river shrimp, it is turquoise, and if the shrimp is male, it is yellowish, and the female is bluish white. The shell of bad shrimp is dark, red or grayish purple.

When buying sea shrimp, we should pay attention to the following aspects: freshness of shrimp: fresh sea shrimp is bright in color, showing natural red or orange red. The shrimp shell is smooth and glossy, without spots and discoloration. The shrimp head is closely connected to the shrimp body and is not easy to fall off.

How to choose sea shrimp?

1. Look at the shape; the fresh shrimp body is curled up, the shrimp body is a little curved, and the head and tail of the shrimp are closely connected to the body. Check the color; if it is fresh shrimp, the shell will shine, different species of shrimp will be a little different in color.

2. There are many ways to buy sea white shrimp. Here are some suggestions: observe the appearance: the appearance of high quality sea white shrimp should be complete, without damage, black spots or discoloration. The shrimp shell should be transparent and shiny, and the shrimp meat should be tight and elastic.

3. When selecting shrimp, we need to pay attention to the following aspects: freshness of shrimp: fresh shrimp meat is delicious, taste is smooth and tender.

4. Choose fresh shrimp or chilled shrimp should have a look, two inspection, three views, four smells: look at the shape. The head and tail of fresh shrimp are closely connected with the body, and the shrimp body has a certain degree of curvature. Check the color. The fresh shrimp shell shines, the river shrimp is turquoise, and the sea shrimp is bluish white (female) or egg yellow (male).

5. resolution method: the thickness of the shell is different. The shell of sea shrimp is very thick. When buying shrimp, as long as gently pinch, feel that the shell is relatively hard, very elastic is the sea shrimp. The calcium of cultured shrimp should not be good enough, so the feel of shrimp shell is thinner. Different colors. The sea shrimp is bright in color.

6, how to choose fresh shrimp 1, do not buy dead shrimp, seafood, eat is a fresh, the fresh taste more delicious, if not fresh, the meat will become "moldy" rotten, fresh taste will be lost.

How to choose sea shrimp?

1. Smell: fresh sea shrimp has a special marine smell, no fishy smell and other peculiar smell. If you smell a pungent fishy smell or other peculiar smell, it is likely to be stale sea shrimp. Touch texture: gently pinch the sea shrimp with your hand, the fresh sea shrimp has compact meat and good elasticity, and can be quickly restored to its original state after pinching.

2. First, to see whether the shrimp is alive or not, we all know that whether we buy seafood or other ingredients, we should choose fresh ones, so that they will taste better and be more nutritious. If we go to buy shrimp and see it dead, we'd better not choose it.

3. Choose the one that is curved. Fresh shrimp head and tail are intact, head and tail are closely connected with the body, shrimp body is relatively tall, with a certain degree of elasticity and curvature. Choose a dry body surface. The fresh shrimp is clean in appearance and dry when touched by hands.

How to distinguish between cultured shrimp and sea shrimp

Taste is different: cultured shrimp are fed throughout the culture process, the type and quantity of amino acids needed for protein synthesis in the body are not rich, and the taste is relatively poor; while sea shrimp has not been fed, the variety of amino acids in the body is relatively rich, and tastes better.

These two creatures can be identified by their thickness, color, shrimp head, name and beard. Prawns are generally raised in shrimp ponds, because they do not have to hide in the sand and mud, the shell will be very thin, while the sea shrimp will be very thick and hard to protect themselves in the sand.

Color: the color of sea shrimp is brighter and yellowish; the glossiness of farmed shrimp is not as good as that of sea shrimp. Shell: the shell of cultured shrimp is relatively thin, the shrimp beard is relatively short, and very soft; the shell of sea shrimp has a certain hardness, the shrimp beard will have a certain hardness, and very sturdy.

How to choose fresh Shrimp

1. Smell the shrimp. You can smell shrimp when you buy shrimp. Fresh shrimp smells like sea water, a little fishy, but not bad. On the other hand, stale shrimp will smell fishy, which is actually easy to distinguish. Look at the shrimp place.

2. Boston lobster: selected: olive green or green brown, long, characterized by rich front stings, tender and slippery meat. Arctic sweet shrimp: selection: must be red, other colors are substandard products, features: pure wild cold water shrimp, frozen at sea, taste fresh and salty, boiled water can be eaten.

3. Look at the color. The fresh shrimp shell is shiny, the river shrimp is turquoise, and the shrimp is egg yellow (male) or bluish white (female). Stale shrimp having a dark shell and a red or grayish purple primary color. (2) look at the shape. Fresh shrimp head and tail are intact, head and tail are closely connected with the body, shrimp body is relatively straight, there is a certain degree of curvature.

4. Touch texture: touch prawns gently with your hands. Fresh prawns should be firm and elastic. If prawns feel soft or loose, it may mean that they are not fresh. Check the head and shell: the head of fresh prawns should be tightly connected to the body and will not fall off easily.

5, how to choose fresh prawns to see whether the shape of the shrimp is bent, the head and tail of the fresh shrimp are intact, the head and tail are closely connected with the body, the shrimp body is stiff, and has a certain degree of elasticity and curvature. On the other hand, the head and body, shell and meat of the stale shrimp are loosely connected, and the head and tail are easy to fall off or separate, which can not maintain its original curvature.

6. Storage method: after buying and returning home, the shrimp should be refrigerated and stored in the refrigerator to avoid direct sunlight and high temperature. If you need to keep the shrimp for a long time, you can put the shrimp in the freezer. However, it should be noted that long-term freezing will affect the taste and nutritional value of shrimp.