Yellow croaker is a relatively common type of fish. Many people like to eat it. It is mainly divided into two types, one is big yellow croaker and the other is small yellow croaker. It is a relatively common marine fish. Generally speaking, yellow croaker does not have too many bones. It has a relatively high nutritional value. It also contains a variety of vitamins and minerals, and a variety of amino acids. It has a certain antibacterial effect. Let us learn about this aspect. 1. Does yellow croaker have many bones? Yellow croaker does have fish bones, but there are not so many of them and they are distributed more concentratedly. Yellow croaker has a laterally flattened and elongated body with a golden color. The large yellow croaker has a slender caudal peduncle, smaller scales, a body length of 40 to 50 cm, and 25 to 27 vertebrae; the small yellow croaker has a shorter caudal peduncle, larger scales, a body length of about 20 cm, and 28 to 30 vertebrae. 2. Nutritional value of yellow croaker Yellow croaker contains protein, fat, vitamins B1, B2, niacin, calcium, phosphorus, iron, potassium, iodine and other ingredients. Its hydrolyzed protein contains more amino acids, such as lysine, leucine, tyrosine, alanine, arginine, glutamic acid and other 17 amino acids. Yellow croaker has antibacterial effects and can stay fresh longer than other fish. Some fishermen once pasted raw yellow croaker meat on the wall together with other fish and found that the other fish meat rotted first, while the yellow croaker remained relatively fresh. Yellow croaker not only has thick, tender and delicious meat, but is also easy to digest and absorb. Its maw, meat and gallbladder can also be used to treat diseases. "Compendium of Materia Medica" records that yellow croaker is sweet in taste, mild in nature, and has the effects of improving eyesight, calming the nerves, invigorating qi, strengthening the spleen and stimulating appetite. Modern nutritional research has also found that yellow croaker has a high protein content, and is rich in fat, calcium, phosphorus, iron, iodine, and a large amount of omega-3 fatty acids, and has high medicinal value. 3. How to choose yellow croaker 1. More than 2/3 of the base of the dorsal and anal fins are covered with small round scales. The fish scales are uniform in color, natural yellow, golden and shiny, and the scales are complete and not easy to fall off. 2. The eyeballs are full and protruding, the cornea is transparent, and the eyes are black and bright. 3. There are no scars on the body. The fish body is long and oval, with a relatively large head and a slender tail stalk. The upper body is yellowish brown, the abdomen is golden yellow, the fins are yellow or grayish yellow, the lips are orange-red, the meat is firm and elastic, the gill filaments are clear, and there is no peculiar smell. |
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