What are the main production areas of sole fish?
Sole fish is also known as flatfish, tonguefish, and sole, among other names. Its flesh is tender and rich in nutrients, making it a high-quality marine fish with a high meat yield and delicious flavor. In particular, sole fish has only a central spine, few bones, plenty of meat, and almost no fishy smell, making it highly favored by consumers. Now let us take a look at where the production area of sole fish is!
Where is the production area of sole fish?
Sole fish is a warm-temperate large bottom-dwelling fish inhabiting coastal waters, living year-round in the offshore waters of China. It has the characteristics of being eurythermal, euryhaline, and adaptable to variable environmental conditions. Its suitable temperature range is 3.5-32°C, with the optimal water temperature being 14-24°C, and its suitable salinity range is 14-33‰. Moreover, sole fish grows very quickly, feeds at a low trophic level, can tolerate low oxygen, and has few diseases, making it suitable for farming in the same greenhouses currently used for farming turbot and olive flounder.
How much does sole fish cost per jin?
The market price of sole fish is about 20-30 yuan per jin. Sole fish is a marine fish with high nutritional value. Its meat is fine and delicious, fresh and rich but not greasy to eat, and it is rich in protein, fatty acids, and various trace elements and physiologically active substances. It has long been a top-quality delicacy for hosting guests among consumers along the coast of China and is deeply favored by consumers. The market price of live fish is relatively higher.
The nutritional value of sole fish
1. The fat in sole fish contains unsaturated fatty acids, which have the effect of resisting atherosclerosis and are quite beneficial for preventing and treating cardiovascular and cerebrovascular diseases and enhancing memory.
2. The omega-3 fatty acids in sole fish can inhibit free radicals in the eyes, prevent the formation of new blood vessels, and also reduce the occurrence of lens inflammation.
3. Sole fish contains relatively rich protein, and the protein is easy to digest and absorb. It is a high-protein, low-fat, vitamin-rich high-quality flatfish.
4. The calorie and fat contents of sole fish are both very low. Not only do you not need to worry about getting fat from eating sole fish, but it is also very suitable for moderate consumption during weight loss.