Is the shrimp skin high in nutritional value raw, or cooked in high nutritional value

Shopee skin is raw and has high nutritional value.

Shrimp skin is a dried product of hairy shrimp, and there are two kinds of raw dried products and cooked dried products. The shrimp skin produced with Chinese hairy shrimp is of the highest quality. The shrimp body is small and the skin is thin, and it is easy to make people feel that it is just a layer of skin after drying, from which the shrimp skin comes from.

Hairy shrimp, that is, Chinese hairy shrimp, also known as small white shrimp, water shrimp, etc., crustacea, cherry shrimp family, body side flattened, carapace thin. The body length is generally centimeters. The frontal angle is short, the flanks slightly triangular, the lower margin oblique and slightly curved, the upper margin with two teeth, the caudal segment very short, the end rounded, without spines, the posterior half of the lateral margin and the terminal margin feathered.

The first three pairs of feet are tiny pincers, and the last two pairs are completely degenerate. The body is colorless and transparent, only the mouthparts and the second whip are red, the ventral surface of the 6th abdominal segment is slightly reddish, and there are 3-8 red spots at the base of the inner limb of the caudal limb. It lives in shallow seas with muddy and sandy bottoms, mostly near Ao Wan or river estuaries.

The swimming ability is poor, and it moves to the depths in winter, and spawns near the shore after spring, and the spawning period is long, from late May to late September, the eggs are semi-sunk, and the juvenile shrimp grow very quickly. China's coastal average output, with the Bohai Sea coast producing the largest. Fishing is often done with a net.

In addition to fresh food, it can also be processed into shrimp skin, shrimp paste, shrimp oil, etc. The similar species is the Japanese hairy shrimp, which is slightly smaller than the Chinese hairy shrimp and has only a large red spot at the base of the inner limb of its tail limb. China's north and south coasts are both produced, with fixed net fishing, is also an important economic shrimp.

The nutritional value of shrimp skin is very high, and it is the most inexpensive popular seafood product in aquatic products. Each 100 grams of shrimp skin contains 3 grams of protein, 3 grams of fat, 2000 grams of sugar, 2000 mg of calcium, 1005 mg of phosphorus, milligrams of iron, milligrams of thiamine, milligrams of riboflavin, and milligrams of niacin. The content of calcium and phosphorus in shrimp skin is the most considerable in aquatic products, and proper consumption of shrimp skin by children is greatly beneficial to its growth and development.

Raw shrimp skin is likely to have bacteria, eating raw shrimp skin is unhygienic, the nutrients of shrimp skin will not be destroyed after heating, so the nutritional value of shrimp skin remains unchanged after heating, and the content of nutrients in shrimp skin is the same whether it is raw or cooked.

The nutrients of shrimp skin are very rich, containing a large amount of minerals such as calcium, potassium, iodine, phosphorus, magnesium and vitamin A, aminophylline, as well as rich protein, especially the number of minerals in shrimp skin, which is particularly rich. 1. The nutritional value of shrimp skin is very high, in terms of protein content to measure the nutritional value, the gram content of shrimp skin per 100 grams is much higher than that of large yellow croaker, yellow silk, prawn, hairtail, pomfret and other aquatic products and beef, pork, chicken and other meat products. 2. Another major feature of shrimp skin is the abundance and variety of minerals, in addition to containing iodine elements that are lacking in terrestrial and freshwater organisms, the content of iron, calcium and phosphorus is also very rich, and the content of calcium and phosphorus per 100 grams of shrimp skin is 991 mg and 582 mg.

Therefore, Shopeetin is known as the "calcium bank". 3. In fact, there is an important nutrient in shrimp skin - astaxanthin, astaxanthin is the strongest antioxidant found so far, also known as super vitamin E, the redder the shrimp skin, the higher the astaxanthin content, and the astaxanthin content of shrimp skin is about 93 kcal in grams of edible shrimp. It is rich in protein, vitamin A, B vitamins, vitamin D, vitamin E, calcium, potassium, magnesium, phosphorus, zinc, iron, copper and other minerals, which is a good food for the human body to supplement nutrition.

1. Shrimp is rich in nutrition, and its meat is soft and easy to digest, which is an excellent food for people who are weak and need to recuperate after illness. 2. Shrimp is rich in magnesium, magnesium has an important role in regulating heart activity, can protect the cardiovascular system, it can reduce blood cholesterol content, prevent arteriosclerosis, and at the same time can dilate coronary arteries, which is conducive to preventing hypertension and myocardial infarction. 3. Shrimp has a strong lactation effect, and is rich in phosphorus and calcium, which is especially beneficial to children and pregnant women.

4. Scientists from Osaka University in Japan have found that astaxanthin in shrimp helps eliminate "jet lag" caused by jet lag. 5. No matter what kind of shrimp, it is rich in protein, high nutritional value, its meat is as soft as fish, easy to digest, and no fishy smell and bone spurs, and rich in minerals (such as calcium, phosphorus, iron, etc.), shrimp is also rich in iodine, which is very beneficial to human health. According to scientific analysis, the edible part of shrimp accounts for about 16 20 protein.

1. Color. Raw shrimp skin: reddish-white or yellowish in color.

Cooked shrimp: red in color.

2. Shape: raw shrimp skin: the individual is flaked, hook-shaped, and the carapace is transparent.

Cooked shrimp skin: the texture is moderately soft and hard, and it is better to have freshness.

Raw shrimp skin: Cooked shrimp skin:

It stands to reason that shrimp should be more nutritious, because the shrimp skin is salted and some nutrients are destroyed, so the nutritional value of fresh shrimp is higher.

The nutritional value of shrimp skin.

1. Shopee skin is rich in protein and minerals, especially 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 is rich in magnesium, which has an important role in regulating heart activity, can protect the cardiovascular system, reduce blood cholesterol content, and has a certain effect on preventing arteriosclerosis, hypertension and myocardial infarction.

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

4. The elderly often eat shrimp skin, which can 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.