There is no difference between yellow croaker and yellow croaker, yellow croaker is an alias for croaker, and both are the same kind of fish.

Yellow croaker is divided into large yellow croaker and small yellow croaker. The body shape of the yellowtail is nearly rectangular and laterally compressed, the dorsal and ventral margins of the anterior convex and the rear is low. Body length of about 30 centimeters. The head is large and laterally compressed, with a rounded snout. Eyes equal in size and laterally superior; interocular septum wide and slightly convex. Nostrils 2 on each side, anterior nostrils round and small, posterior nostrils elongate, larger, close to eyes. Mouth anterior, broad and oblique.

The small yellowtail is similar in shape to but smaller than the large yellowtail, with a body length of about 20 centimeters. The dorsal side of the body is gray-brown, the sides and ventral side are yellow, and the edge of the dorsal fin is gray-brown. The yellowtail is distributed in the southern Yellow Sea, East China Sea and the South China Sea, and the small yellowtail is distributed in China's Yellow Sea, Bohai Sea, East China Sea and the west coast of Korea.

The effect of yellow croaker:

1, the body can be supplemented with high-quality protein, yellow croaker is rich in protein, and delicate meat, protein is easy to absorb, metabolism and utilization, by eating yellow croaker to supplement protein, in terms of improving muscle content is very obvious.

2, can provide the body with rich vitamin D, and vitamin D has a strong role in promoting calcium absorption, appropriate to eat yellowtail fish to supplement vitamin D, in the prevention of osteoporosis is very obvious.

3, can provide the body with rich polyunsaturated fatty acids, in the wisdom of the brain, boost the mood of the efficacy is also very strong.