What kind of fish is herring? How much is the price per jin?

China has a vast water area, many rivers and lakes, a long coastline, and rich fish resources; according to the survey, there are more than 1000 species of freshwater fish and about 2000 species of marine fish in China. So, what kind of fish is herring? How much is the price per jin?

What kind of fish is the herring?

The main results are as follows: 1. Herring is a kind of green fish, which is commonly known as "black mixed", "black mixed" and "snail-mixed" in Anhui Province; the body is slightly cylindrical, the abdomen is flat and round, without ventral edges, the tail is slightly flat, the body color is bluish black, the back is darker, the fin is gray-black, and the even fin is especially deep.

2. Herring is a kind of deep-sea fish, which usually lives in the middle and lower layers of the water. it is mainly distributed in the plain south of the Yangtze River in China, and it is rare to the north of the Yangtze River. it is an important fishery resource in the middle and lower reaches of the Yangtze River and the main culture objects in lakes and ponds.

3. Herring is one of the "four major domestic fish" in China. It mainly feeds on snails, clams, clams, and so on. It also feeds on shrimp and insect larvae, while in the fry stage, it mainly feeds on zooplankton; it mainly feeds and fattens in food-rich river bends and lakes, overwintering in deep water.

4. Herring is a fast-growing fish, which grows fastest among the "four big domestic fish". The age of 2-3 winter can reach 3-5 kg. The common individual weight in the Yangtze River is about 15-20 kg, the largest individual can reach 70 kg, and the largest specimen weighs 218 jin. The sexual maturity is 4-5 years old.

5. Herring is an important economic fish in China, with fat and tender meat and delicious taste, which can be braised, dried, stewed, sweet and sour, cut and smoked, etc.; it is rich in nutrients and has the effects of tonifying qi, tonifying deficiency, invigorating spleen, nourishing stomach, moisturizing, dispelling wind and diuresis.

6. Herring can be eaten by the general population, but those with heat in spleen and stomach, pruritus dermatosis, internal heat, urticaria and ringworm are not suitable to eat, and cannot be eaten with plums, Schizonepeta, Atractylodes macrocephala and Atractylodes macrocephala, its bile is toxic and should not be taken indiscriminately.

How much is the price of herring per jin?

1. The price of herring is not very expensive, generally around 6 to 10 yuan per jin, wild ones may be a little more expensive, domestic ones may be cheaper, different places of origin, the price is also different, the specific price shall prevail in the local market.

2, to buy herring, one depends on the body shape, if there is a deformity or bending, it is a serious pollution of fish, it is recommended not to buy. Second, look at the appearance, if the fish scales fall off, the fish skin is yellow, the tail is gray, some muscles are green and some fish bellies are swollen, indicating that it is caused by chromium pollution or the extensive use of ammonium carbonate fertilizer in fish ponds, it is recommended not to buy. Third, to look at the eyes, if the eyes are muddy and dull, and some even bulge outward, it is recommended not to buy; fourth, to look at the gills, the gills are not smooth, rough, dark red, indicating poison, it is recommended not to buy. Fifth, to smell the smell, normal fish have obvious fishy smell, if there is an abnormal smell, indicating that it is contaminated by poison, it is recommended not to buy.

Conclusion: herring is a kind of cyprinid fish, a kind of blue fish, a kind of deep-sea fish, one of the "four big domestic fish" in China, a fast-growing fish and an important economic fish in China; its price is generally about 6-10 yuan per jin. The specific price shall prevail locally.