CATDOLL : CATDOLL: Where do squids live?

1. Where do squids live?

Squid is a marine fish, mainly distributed in the sea, with the widest distribution in temperate and tropical seas. China's squid is mainly distributed in the South China Sea. Foreign countries such as Japan, the Philippines and other countries' seas are also the main production areas of squid. The squid production areas are roughly distributed in the hot and temperate areas between 40 degrees north and south latitude. The world's main squid fishing grounds are spread over the northern part of the South China Sea, Kyushu, Japan, the central and western waters of the Philippine Islands, etc. Most of the fishing grounds are located in areas with high salinity, hard geology, and the intersection of coastal and warm current water systems.

Thailand, China, Vietnam, and the Philippines are the main squid fishing countries. The Chinese bird snatcher is an important squid fishing target. In addition, countries such as the United States, Spain, and Italy also catch a large number of bird snatchers. Therefore, the bird snatcher has also become one of the ideal targets for release and reproduction.

2. Which one is better, the squid from Jieshi or the squid from the South China Sea?

Jieshi Town, Lufeng City, Guangdong Province. It has always been an important coastal defense town. Since the Song Dynasty, it has been fortified here to protect the border. In the 22nd year of Hongwu in the Ming Dynasty (1389), Jieshi Guard was established. It was one of the 36 guards in the country, and was as famous as the famous Tianjin Guard and Shenyang Guard. Therefore, it is called Jieshi because of its coastal landform characteristics. It is one of the three major towns in Lufeng City. Jieshi Town is located in the south of Lufeng City, facing Jieshi Bay to the east, and...

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3. What is the difference in nutritional value between squid and cuttlefish?

Nutritional value of squid and cuttlefish

The nutritional functions of squid, cuttlefish, octopus and other soft-bodied brachiopod seafood are basically the same. They are all rich in protein, calcium, phosphorus, iron, potassium, etc., and are very rich in trace elements such as selenium, iodine, manganese, copper, etc.

The nutritional value of squid is no less than that of beef and tuna. Every 100 grams of dried squid contains 66.7 grams of protein, 7.4 grams of fat, and a large amount of carbohydrates and inorganic salts such as calcium, phosphorus, and sulfur. The protein content of fresh squid is as high as 16%~20%, and the fat content is extremely low, only about 4% of that of ordinary meat. Therefore, the calories are much lower than meat food. For people who are afraid of obesity, eating squid is a good choice. It has a high content of taurine. Eating squid can effectively reduce the cholesterol accumulated in the blood vessel wall, which is quite effective in preventing vascular sclerosis and the formation of gallstones. At the same time, it can supplement brain power and prevent Alzheimer's disease. Therefore, for middle-aged and elderly people who are prone to cardiovascular diseases, squid is a healthy food.

Modern medicine has found through research that although squid has a high cholesterol content, it also contains a substance - taurine, which has the effect of inhibiting the accumulation of cholesterol in the blood. As long as the ratio of taurine to cholesterol in the food consumed is above 2, the cholesterol in the blood will not rise. The taurine content in squid is relatively high, with a ratio of 2.2. Therefore, when eating squid, cholesterol is only used normally by the human body and will not accumulate in the blood. The cholesterol in its body is mostly concentrated in its internal organs. People don't have to worry about increasing cholesterol intake due to eating squid.

Cuttlefish is also called squid, cuttlefish, eyefish, etc. It belongs to the cephalopod class of mollusks and is widely distributed. It is produced in China, North Korea, Japan and the coastal areas of Europe. The largest production is in Zhoushan Islands of my country. The peak season is from February to March in the South China Sea, from April to May in the East China Sea, from June to July in the Yellow Sea, and from October to November in the Bohai Sea. Cuttlefish meat, eggs, and spine (called sea cuttlebone in Chinese medicine) can all be used as medicine. Li Shizhen called cuttlefish "blood medicine" and it is a good treasure for women with anemia and blood deficiency amenorrhea.

Cuttlefish is a treasure from head to toe. It is not only fresh and crispy, but also has high nutritional value and medicinal value. Cuttlefish contains 13 grams of protein and only 0.7 grams of fat per 100 grams of meat. It also contains carbohydrates and vitamins A, B vitamins, calcium, phosphorus, iron and other substances necessary for the human body. It is a high-protein, low-fat nourishing food. It is worth mentioning that it is an ideal health food for women to shape their bodies and maintain their skin. Cuttlefish shells contain calcium carbonate, shell keratin, mucus, and a small amount of sodium chloride, calcium phosphate, magnesium salts, etc. Cuttlefish ink contains a kind of mucopolysaccharide, which has been proven to have a certain anti-cancer effect on mice.

Food Benefits

2. How to distinguish between cuttlefish and squid

Although cuttlefish and squid belong to the same family of Sepiidae, they have distinct differences: cuttlefish has a large cuttlefish bone in the middle; squid has only a single strip of gelatinous cartilage on its back. Dried cuttlefish is short and thick, dark brown in color; dried squid is long and thick, purple-pink or pink in color.

Dried cuttlefish or squid, dried

4. How much is a pound of squid? Hainan

There are dozens to hundreds, depending on what variety you want.