Is Jiwei shrimp a sea shrimp or a river shrimp What is the difference between sea shrimp and river s

Jiwei shrimp is a sea shrimp, not a river shrimp. The differences between sea shrimp and river shrimp are as follows:

1.Living environment: Prawns live in seawater, while prawns live in rivers and streams.

2.Species: White shrimp is the main species of sea shrimp, and river shrimp is mainly river shrimp.

3.Morphological characteristics: The back of the sea shrimp is blue-blue, while the back of the river shrimp is blue-green.

The body of the shrimp is transparent with a slight blue or red spot, the shell is thin and hard, and the body of the shrimp is flattened. The body color of the river shrimp is blue-green with certain markings, the shell is relatively thin and soft, and the shape of the shrimp body is cylindrical.

4.How to eat: Sea shrimp is delicious, rich in protein and calcium, and can be used to cook soup or stir-fry. River prawns are crispy and rich in protein and calcium, and can be used for stir-frying or deep-frying.

In short, Jiwei shrimp belongs to marine shrimp and has obvious differences from river shrimp. Whether it is in terms of living environment, variety, morphological characteristics or eating methods, there are obvious differences between the two.

Jiwei shrimp is a sea shrimp.

Many times the Jiwei shrimp we see in freshwater are actually just desalination shrimp seedlings, but the Jiwei shrimp are breeding, which can grow in freshwater, but the real breeding of Jiwei shrimp can only be carried out in seawater, so Jiwei shrimp are generally bred in freshwater, and then become marine aquaculture, so in the final analysis, Jiwei shrimp still belong to the category of marine shrimp.

They tend to live in shallow seas with sandy and muddy bottoms and low salinity, and usually hide their bodies in the seabed, protruding only their eyes and the front of their heads to breathe to escape from enemies and wait for food, and at high tide they will crawl into some slow-flowing inner bays to roost.

Jiwei shrimp purchase skills

1. Live shrimp: When choosing shrimp, it is best to choose the shrimp that sinks at the bottom of the pond, and most of the shrimp that float to the surface are due to lack of oxygen. However, you should also pay attention to the shrimp that float on the bottom of the water, some dead shrimp will also sink to the bottom, and you should carefully see if it is fresh.

Shrimp with a transparent body and a shiny shell are the freshest. If the body parts of the shrimp are found to be white and the activity is reduced, it proves that the life of the shrimp is almost over.

2. Chilled Jiwei shrimp: It is necessary to choose shrimp with blue head, white belly, transparent shrimp back, complete shrimp body, dense carapace, clear and distinct shell, tight muscles, elastic body, and dry and clean body surface with good freshness. As for the shrimp head turning red, the shrimp belly lines are not clear, the shrimp belly changes from white to milky white, the meat is loose, the color is red, and the smell is fishy, it is not fresh enough shrimp and should not be eaten.

Generally speaking, the head is closely connected to the body, and it is relatively fresh.

Both marine shrimp and kiwei shrimp are common seafood ingredients, and they have some similarities in appearance and taste, but they also have some differences between them.

First of all, marine shrimp are larger in size and can usually grow to more than 10 centimeters, while Jiwei shrimp are smaller, generally only about 5 centimeters. In addition, the color of marine shrimp is usually brown or red, while the color of Jiwei shrimp is gray or green.

Secondly, the meat quality of marine shrimp is more delicious and the taste is sweeter. The meat of Jiwei shrimp is more delicate and the texture is softer, but the taste is relatively light.

In addition, the environment in which these two types of shrimp grow is also different. Marine shrimp generally grow in the ocean, while Kewei shrimp grow in fresh water. Therefore, Jiwei shrimp may be richer in taste and nutrition, while marine shrimp is more suitable for hot dishes or hot pot ingredients.

Overall, both seawater shrimp and kiwei shrimp are high-quality seafood ingredients. The main differences between them are in terms of size, color, taste, and nutrients. No matter what kind of shrimp we choose, we can choose according to our tastes and preferences.

1.Is Penaeus vanaeus japuna a shrimp?

1.New shrimp is commonly known as prawn, knife new shrimp, common name knife new shrimp. Freshwater aquaculture, marine aquaculture, in the knife forehead new shrimp, the reason for the name is "marine aquaculture".

2.The shape of the prawn is like a prawn, but its shell is softer than that of prawn, and its body size is not as large as that of prawn, generally only the size of a middle finger. In the coastal estuaries of Guangdong, the yield is higher, and its body fat shell is thin, and the meat is delicious and refreshing.

3.Juvenile Penaeus officinalis (less than 6 cm) is dark green to dark green, and adult shrimp (more than 6 cm) are light brown with dense light brown spots. There are some white shrimp (prawns) in the market that pass off as new prawns.

When choosing, pay attention to: one looks at the color, and the other looks at the spots. Easy to identify.

Second, the value of the new shrimp.

1.Shrimp are highly nutritious, the meat is fluffy, and it is easy to digest. It is an excellent food for people who are weak and need to recuperate after illness;

2.Shrimp is rich in magnesium, which plays an important role in regulating heart activity and protecting the cardiovascular system. It can reduce the level of cholesterol in the blood, prevent arteriosclerosis, dilate coronary arteries, and help prevent hypertension and myocardial infarction.

3.Shrimp has a strong lactation function and is rich in phosphorus and calcium, making it especially suitable for children and pregnant women.

4.Scientists at Osaka University in Japan recently discovered that astaxanthin in shrimp helps eliminate the "jet lag" caused by jet lag.

5. It is rich in nutrients, its meat is soft and easy to digest, and it is an excellent food for people who are weak and need to recuperate after illness; Shrimp is rich in magnesium, which has a good protective effect on the cardiovascular system. It can reduce the cholesterol content in the blood, prevent arteriosclerosis, and dilate the coronary arteries, which is beneficial to prevent hypertension and myocardial infarction.

6.Shrimp also has the effects of tonifying the kidney, clearing milk and anti-toxin, nourishing blood and solidifying essence, removing stasis and detoxifying, invigorating qi and strengthening yang, clearing channels and relieving pain, appetizing and dissolving phlegm. Suitable.

Jiwei shrimp is a sea shrimp.

Jiwei shrimp is freshwater breeding

Marine shrimp cultured on a marine enclosure.

Because this shrimp is at low tide.

They will hide in a watery pit with water.

So the fishermen formed a fence on the seashore.

Wait for the tide to go inside and pick up shrimp.

That's why it's called Jiwei shrimp.

Jiwei shrimp is a seawater shrimp. The Jiwei shrimp bought in the vegetable market, if raised in fresh water, should be desalinated shrimp seedlings, which can be raised in fresh water. Again, sea shrimp and river shrimp are all nutritious.

It is generally believed that the nutritional value of sea shrimp is higher, and many marine species have desalinated seedlings, and now, freshwater aquaculture of marine species has been very common.

Jiwei shrimp, also known as new shrimp, is freshwater breeding, seawater enclosure culture, its name is due to "enclosure culture".