What is the nutritional value and efficacy of yellow croaker?

Yellow croaker is a kind of salt water edible fish. Its meat is soft, smooth and tender, with white color and delicious taste. We can eat it often. So what are the nutrition of yellow croaker? The following is what I have carefully prepared for you. I hope it helps you!

Brief introduction of Huangyu

Huangyu is one of the specialties of Qinghai Lake, which is famous for its freshness and delicacy. Among fish, it belongs to CYPRINIDAE, and its scientific name is "naked carp in Qinghai Lake". Yellow croaker has almost no scales all over its body, and its body is like a spindle. Its head is blunt and round, and its mouth is at the front of it. This is unnecessary. It has irregular brown patches on both sides of its body, a long body, a slightly flat side, a conical head, a blunt and round mouth and a horseshoe shape. The maxilla is slightly prominent, and there is no sharp cutin at the front edge of mandible. The lower lip is narrow and undeveloped, divided into left and right leaves; The posterior labial groove is interrupted and far apart; No need. The back is grayish brown or brown, the abdomen is grayish white or yellowish, and the fins are grayish or reddish. There are also some individuals who are pale yellow or dark green.

But these different colors of yellow croaker taste very delicious.

The role of yellow croaker

Yellow croaker is a kind of salt water edible fish. Its meat is soft, smooth and tender, with white color and delicious taste, which is suitable for various cooking methods and tastes. Its dried product is called "dried plate fish", which is delicious and unique when roasted, and it is one of the characteristic flavors of Qinghai. Take 200 grams per meal. We can eat it often.

Cooking skills of yellow croaker

Yellow flower fish is soft, smooth and tender, with white color and delicious taste. Suitable for all kinds of cooking methods and tastes. Its dried product is called "dried plate fish", which is delicious and unique when roasted, and it is one of the characteristic flavors of Qinghai. Take 200 grams per meal.

However, it should be noted that croaker has certain toxicity, mainly in fish eggs, especially in nearly mature fish eggs. Animal experiments show that the eggs, intestines, black peritoneum, swim bladder, gill and liver of yellow croaker are all toxic, with eggs being the most serious, followed by black peritoneum and intestines, and ingestion is easy to cause poisoning symptoms. Generally, it can heal itself, and in severe cases, it will cause death. In the initial processing, the above parts should be cleaned and the blood stains bleached.

It is safe to eat like this.

Storage of yellow croaker

Generally frozen.

Selection of yellow croaker

How to buy yellow croaker?

At present, yellow croaker is a national second-class protected animal, and it is not allowed to be culled or purchased at will. But generally, if you eat it, you'd better buy it now, it's so fresh. Generally, the eyes are white, and the yellow croaker floating on the water is a yellow croaker with poor vitality. It is suggested to buy indecent.

Nutritional value of yellow croaker

Yellow croaker is warm and sweet. It is suitable for gynecological diseases, gastrointestinal diseases, furuncle, suppuration, edema, sore fever, cataract, burn and other diseases. It is a good dietotherapy drug.

Efficacy of yellow croaker

Seven functions of yellow croaker

Yellow croaker has high nutritional value, so it also has many functions.

One: Abortion

Eating fish has a good therapeutic effect on fetal movement and pregnancy edema of pregnant women;

Two: nourishing liver and enriching blood

Fish is rich in vitamin A, calcium, iron and phosphorus. Eating fish often has the effects of nourishing liver and blood, caring skin and protecting hair.

Three: protect the cardiovascular system

Fish is rich in magnesium, which has a good protective effect on cardiovascular system and is conducive to preventing cardiovascular diseases such as hypertension and myocardial infarction.

Four: nourishing

Fish contains folic acid, vitamin B 12, vitamin B2, etc. It is beneficial to detumescence, nourishing stomach, clearing away heat and toxic materials, promoting lactation, relieving cough and diarrhea, and is effective for edema, abdominal distension, edema, jaundice, oliguria and galactorrhea.

Five: Supplementing nutrition

The content of inorganic salts and vitamins is high. Marine fish and freshwater fish are rich in sulfur and also contain inorganic salts such as calcium, phosphorus and iron. Fish also contains a lot of vitamin A, vitamin B 1, vitamin D and nicotinic acid. These are all nutrients that the human body needs;

Six: Supplement protein

Rich in whole protein. Fish contains a lot of protein, such as yellow croaker 17.6%, mackerel 2 1.4%, hairtail 18. 1%, carp 17.3% and silver carp/kloc-. Protein contained in fish is completely protein, and the quantity and proportion of essential amino acids contained in protein are most suitable for human needs and are easily digested and absorbed by human body.

Seven: lower cholesterol.

Low fat content, mostly unsaturated fatty acids. The fat content of fish is generally low, and most of them are only 1%-4%, such as yellow croaker 0.8%, mackerel 4%, hairtail 3.8%, carp 5%, silver carp 4.3%, crucian carp 1. 1% bighead carp. The fat of fish is mostly composed of unsaturated fatty acids, and the carbon chain of unsaturated fatty acids is long, which can lower cholesterol.

You can eat more yellow croaker.

Yellow croaker heat meter

Vitamin B2*** mg * * 0. 15

Protein * * * g * * 17.8

Fat * * * g ***2.3

Calories * * * Calories * * 100

Carbohydrate * * * g ***2

Cholesterol * * * mg ***74

Vitamin A*** μ g * * 16

Phosphorus * * * mg * * 22 1

Potassium * * * mg ***329

Nicotinic acid * * * mg * * 1.5