How to distinguish between freshwater and seawater shrimp

You see that I created my own thing, you say that I am unreliable, and I copy it and say that I copy it, I am also helpless, I also heard people say this.

Taste it, taste it, salty for seawater, unsalty for freshwater. Second, the thickness of the shell is almost certainly seawater, but this requires a lot of experience.

In fact, most of it is freshwater nowadays, and even salty ones are boiled with salt and dried. It is almost impossible to take advantage of the taste difference.

Shopee classification

Shopee skin can be divided into two types: raw dried shrimp skin and cooked dried shrimp skin. The former is salt-free, lightly dried finished product, has high freshness, and is not easy to return to moisture and mildew. The latter is boiled with salt, drained and dried, and still retains the umami.

The skin of the shrimp is flaky, hook-shaped, the carapace is transparent, the color is reddish-white or yellowish, the flesh is plump, and the body length is 25-40 mm. To distinguish the quality of its quality, you can hold it tightly with your hand, and the shrimp skin is scattered after letting go is a moderately dry high-quality product, and the one that does not disperse after letting go and has a lot of crumbs or sticky is a defective or deteriorated product. When storing, the two types of shrimp skin cannot be mixed, and the original flavor can be maintained by storing them separately.

Nutritional analysis

1 Shopee skin is rich in protein and minerals.

In particular, the content of calcium is extremely rich, known as "calcium bank", which is the best way for calcium deficiency people to supplement calcium.

2 Shopee skin is rich in magnesium, which has an important regulating effect on heart activity, can protect the cardiovascular system well, and can reduce blood cholesterol.

content, for the prevention of arteriosclerosis, hypertension and myocardial infarction.

There is a role.

3 Shopee also has a calming effect, and is often used for neurasthenia and autonomic nerve dysfunction.

and other symptoms. 4 The elderly often eat shrimp skin to prevent osteoporosis caused by calcium deficiency.

Putting some shrimp skin in the meals of the elderly is good for increasing appetite and enhancing physical fitness.

Shopee calcium supplementation is a popular saying, but it is not scientific. Here's why:

1 The so-called high calcium content in Shopee is mainly due to the high percentage of calcium in Shopee. But since the amount of shrimp skin itself is small, the absolute amount of calcium in shrimp skin is very small.

2 The absorption rate of calcium in shrimp skin is higher than that of dairy products.

Low. 3 The proportion of calcium and phosphorus in shrimp skin is not as reasonable as that in dairy products. The ratio of calcium and phosphorus is unreasonable, which affects the absorption rate.

Based on the above three points, it is an idealized idea to supplement calcium by eating shrimp skin, which is not very realistic. It takes a large amount of shrimp skin to cover the calcium contained in a bag of milk. Eating a regular amount of shrimp skin is far from supplementing the amount of calcium required by the human body, and if you want to eat shrimp skin to meet the amount of calcium supplemented by two bags of milk, it is completely unacceptable for normal people.

Difference Between Freshwater and Seawater Shopee:

1. The salt content of light dried shrimp skin and salty shrimp skin is different.

The biggest difference between light dried shrimp skin and salted shrimp skin is that the salt content of the two is different, the salt content of light dried shrimp skin is relatively low, which is suitable for human consumption, while the salt content of salted shrimp skin is very high, usually people will increase the burden on the kidneys, and it will also cause high blood pressure, which is not good for human health.

2. The taste of light dried shrimp skin is different from that of salty shrimp skin.

The salt content in the light dried shrimp skin is different from that of the salty shrimp, resulting in a great difference in their taste, when the light dried shrimp skin is eaten directly, there will be a faint salty taste, and the salted shrimp skin will make people feel particularly salty when eaten directly, a little unacceptable.

Nutritional value of shrimp skin:

1.Shrimp contains 20% protein, is one of the foods with high protein content, is fish, eggs, milk several times or even more than ten times, shrimp and fish meat, the essential amino acid valine is not high, but it is a nutritionally balanced protein**, in addition, shrimp contains glycine, the higher the content of this amino acid, the higher the sweetness of shrimp.

2.Compared with fish and poultry, shrimp has less fat content, and almost does not contain animal sugar as energy, shrimp has a higher cholesterol content, and is rich in taurine that can reduce human serum cholesterol, shrimp is rich in potassium, iodine, magnesium, phosphorus and other trace elements and vitamin A and other components.

Raw shrimp skin and light shrimp skin are different in terms of production method, taste, eating method and scope of application.

1.Production: Raw shrimp skin is fresh or semi-fresh shrimp that is air-dried to maintain the original flavor and nutrition; The light shrimp skin is lightly cooked shrimp skin and seawater cooked, with more salt and stronger antiseptic.

2.How to eat: Raw shrimp skin usually needs to be fried or fried before eating, and can also be used to make shrimp fried rice, shrimp fried noodles and other dishes; The light shrimp skin is directly soaked and used to cook soup, porridge, stir-frying, etc.

3.Taste: The taste of raw shrimp skin is more chewy and fragrant; The taste of light shrimp skin is softer and chewy.

4.Scope of application: Raw shrimp skin is mostly used for frying and stir-frying; Whereas, light shrimp skin is mostly used in soup and porridge.

In summary, the main difference between raw shrimp skin and light shrimp skin is how they are made, how they are eaten, and how they are used. When choosing, you can choose the right type of shrimp according to your personal tastes and needs.

The difference between leftover skin and tart skin. Raw shrimp skin. After being fished out of the sea, it is not processed in any way.

Direct freezing. And light shrimp skin. Most of them are fished out of the sea.

Cook directly. After collection, it is dried and packed in bags. You can eat it at that time.

The taste of the light shrimp skin is better.

"Shopee" is hairy shrimp.

Analysis: Shopee skin is a dried product of hairy shrimp, and there are two kinds of raw dried products and cooked dried products. The skin of the shrimp is small and thin, and it is very thin when dried, making people feel that it is just a layer of skin. Hence the name "Shopee". The shrimp skin produced from Chinese hairy shrimp is the best food.

The hairy shrimp is the largest shrimp resource in China's seafood shrimp, and the common ones are Chinese hairy shrimp and Japanese hairy shrimp. The former is mainly distributed in the Yellow and Bohai Seas, and the latter is mostly found in the East China Sea. The two are very similar, and if you don't look closely, you think it's the same kind of shrimp.

Hairy shrimp are small, usually only 3 centimeters, so they are not noticed. However, the shrimp skin processed with it is one of the important seafood products for China's export to earn foreign exchange.

Nutritional value of shrimp skin:

Shrimp skin is actually mainly processed from a small type of shrimp called hairy shrimp. The nutritional value of shrimp skin is very high, we use the protein content to measure the nutritional value, per 100 grams of shrimp skin contains gram protein, this amount is much higher than that of large yellow croaker, yellow eel, prawns, hairtail, pomfret and other aquatic products and beef, pork, chicken and other meat products.

Another major feature of shrimp skin is the abundance of minerals, rich in types, in addition to containing terrestrial and freshwater organisms lack iodine, iron, calcium, phosphorus content is also very rich, per 100 grams of shrimp skin calcium and phosphorus content of 991 mg and 582 mg.

Therefore, Shopeetin is known as the "calcium bank". In fact, there is an important nutrient in the skin of the shrimp - astaxanthin, which is the strongest antioxidant found so far, also known as super vitamin E, and the redder the skin, the higher the content of astaxanthin.

The above content reference: Encyclopedia - Shopee.

The shrimp skin is made from hairy shrimp, which is the largest shrimp in China's seafood shrimp, so the shrimp skin is a sea shrimp.

Hairy shrimp are mainly distributed in the Yellow Sea and Bohai Sea in our country, and the individual is very small, only 3 cm. Because the group is relatively concentrated, a net catches a bunch of hairy shrimp. The size of the hairy shrimp is originally small, and it is very similar to the shrimp skin after drying, and everyone calls the dried hairy shrimp as shrimp skin.

Shopee skin has a very high nutritional value, rich in protein, calcium, and phosphorus. Children eat porridge or soup cooked with shrimp skin, which can supplement calcium and help children grow taller.

Shopee is a sea shrimp. Shrimp skin is a dried product of small sea shrimp, with small shrimp such as hairy shrimp as raw materials, dried or dried after cooking, there are three kinds of boiled dried products with salt, boiled dried products without salt, and raw dried products, with the largest output of boiled dried products with salt.

Main ingredients: 20% moisture, 39% protein, 30% fat, 29% ash. The high-quality product is white or yellowish, with good luster, fat meat, complete individuality, uniform size, dry without impurities, and spicy flavor.

The salt content of salted and dried products should not exceed 9%, and the salt content of raw and dried products should not exceed 6%. Therefore, when choosing shrimp, you must pay attention to its salt content, in case eating too much shrimp skin will increase the sodium intake, causing abnormal blood pressure.

1. Different salt content: the biggest difference between light dried shrimp skin and salted shrimp skin is that the salt content of the two is different, the salt content of light dried shrimp skin is relatively low, which is suitable for human consumption, and the salt content of salty shrimp skin is very high, usually users will increase the burden on the kidneys, and it will also cause high blood pressure, which is not good for human health.

2. Different taste: the salt content of light dried shrimp skin and salted shrimp is different, resulting in a great difference in their taste, when light dried shrimp skin is eaten directly, there will be a faint salty taste, and salty shrimp skin will make people feel particularly salty when eaten directly, a little unacceptable.

3. Different nutrition: light dried shrimp skin contains a large amount of trace element calcium and high-quality protein, these nutrients are also in salty shrimp skin, but the content is relatively low, and the content of nitrite amine in salted shrimp skin is relatively high, this substance has a very obvious destructive power on human cells, which will increase the probability of carcinogenesis of human cells.

When you buy shrimp, eat it raw and taste it, the meat in the saltwater is particularly tight, and the freshwater has a reed root flavor.

I can't tell it with the naked eye, and now the shrimp are very fine, and the freshwater shrimp is mixed with ice water, and the color is exactly the same as the saltwater shrimp. If you buy dead shrimp, the easiest way to tell the difference is that freshwater shrimp are blue-headed after death, and saltwater shrimp are white-headed after death.

Sea shrimp to white shrimp as the main species, freshwater shrimp to giant river shrimp as the main species, they all belong to the long-arm shrimp family, the appearance is very similar, but its taste and texture is quite different, so the market is also quite different.

Look at the dryness of the shrimp skin, if you bite down, the shrimp shell is slippery, there is moisture, and the meat is full, indicating that it is freshwater. When you bite into it, the shrimp skin is astringent and dry, indicating that it is seawater.

The shrimp skin of seawater is dry, astringent, thick shell, and the meat quality is very small, while the freshwater shrimp skin skin is less and more meaty, light and salty, the taste is good, and the nutrients supplemented are very much. Therefore, freshwater shrimp skin is preferred.

The salty ones with a special fishy smell are in the sea, and the ones that are not salty and only have a fishy smell are freshwater.

You lick the epidermis.

Let's see if the comparison will be a little salty.

If yes, it's seawater].

Hope it helps] Thank you.

Actually, I'm here for the water experience, you can taste that shrimp skin and see if it's salty or light!

1. The saltiness of the seawater.

2. The color of the sea water is deep.

3. The umami of the sea is heavy.

This title is a bit absurd, first of all, it shows that Shopee is a product of the sea, so there is no selectivity. The so-called saltiness is just the difference in the amount of salt put in the processing of shrimp skin.

The shrimp skin we often eat is shallow sea shrimp.

Shopee refers to hairy shrimp, also known as water shrimp, a small economic shrimp. The dried product is called shrimp skin.

Hairy shrimp often inhabit shallow seas with sediment bottoms of no more than 50 meters in estuary areas, harbors and around islands in groups, and have not been found in pelagic or deep-sea areas.

Shopee is commonly known as dried shrimp, is the shallow sea of most of the market shrimp skin is artificially cultivated, shrimp skin like warm water aquaculture is not suitable for deep sea, the best taste of shrimp skin is Dalian shrimp skin, Dalian shrimp skin is also the most expensive.

Freshwater shrimp are kept inland.

Marine shrimp are also generally farmed inshore.

Lobsters are generally found in the deep sea zone.