The price of Gentiana grouper is around 60-60 kg in 80 yuan, and it is also found in the South China Sea (Nansha Islands), but the quantity is very rare. Gentian grouper is the largest grouper, also known as dragon fin, saddle grouper and spearhead grouper. Rich nutrition, tender meat, delicious taste and excellent taste. This is a kind of high-economic edible fish or used for aquarium display. Gentiana grouper can grow up to about 2.7 meters and weigh 440 kilograms. They usually live in caves or crevices along coral reefs, such as small sharks and turtles. It was yellow when it was young, and it had three irregular black stripes. As the fish grows, white or yellow spots will begin to appear in the black stripes, and there are black spots on the fins of adult fish.

The nutritional value of Gentiana grouper is 1. Gentian gum plays an important role in enhancing the complete growth of epithelial tissue and promoting the synthesis of collagen cells. Known as the fish for beauty and skin care, it is especially suitable for lying-in women. 2. Gentiana grouper has become a food rich in astaxanthin for human beings because it preys on fish, shrimp and crab, and at the same time ingests astaxanthin rich in shrimp and crab. 3. Gentiana grouper is a kind of high-quality edible fish with low fat and high protein, which is rich in nutrients such as protein, vitamin A, vitamin D, calcium, phosphorus, potassium and iron.

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The protein content of Gentiana grouper is high, but the fat content is low. In addition to amino acids necessary for human metabolism, it is also rich in a variety of inorganic salts, iron, calcium, phosphorus and vitamins. The nutritional components of fish skin colloid play an important role in enhancing the complete growth of epithelial tissue and promoting the synthesis of collagen cells, so it is called a fish for beauty and skin care. It is especially suitable for women to eat after delivery, and it is a good product on the table.

From June 5438 to February 65438 to February 09, 2002, the researchers introduced 820 groupers with a body length of 3-5 cm. After 1 1 month's culture test, 483 groupers survived, the survival rate was 58.9%, the average weight was 473g/piece, and the maximum weight was 950g/piece.

Epinephelus Lanceolatus, a scientific name, belongs to Perciformes, Epinephelus and Epinephelus, and is the largest fish in the group. Gentiana grouper is mainly produced in Southeast Asia and Australia, and also found in the South China Sea (Nansha Islands) of China, but the number is rare.