Which country does tuna come from?
Tuna meat is tender, delicious, high protein content, is a green and healthy food, many people like to eat tuna. So which country does tuna come from?
I. tuna producing area
Tuna is mainly distributed in the low and middle latitudes, as well as in the East China Sea and South China Sea. The main fishing ground, located at 35 degrees north latitude of the equator, is the largest species of tuna caught. It is widely distributed in the Pacific Ocean, Atlantic Ocean and Indian Ocean.
At present, more than 70 countries in the world are engaged in tuna fishing, mainly Japan, the United States, the Philippines, Spain and Indonesia, accounting for 70% of the world's total tuna production. The main consumers of tuna are Japan, Western Europe and the United States.
II. Nutritional value of tuna
Tuna meat is tender and rich in protein, fat, vitamin A, D and trace elements, especially polyunsaturated fatty acids such as DHA (22 carbon hexaenoic acid) and EPA (eicosapentaenoic acid), rich in methionine, taurine, minerals and vitamins, which contribute to liver function and have a good protective effect on drinkers. EPA and DHA mainly have the functions of inhibiting platelet aggregation, reducing thrombosis, lowering cholesterol, preventing cardiovascular and cerebrovascular diseases, anti-inflammation, anti-cancer, enhancing autoimmunity, enhancing nervous system function, improving intelligence and brain, preventing Alzheimer's disease and protecting vision.
Tuna meat is high in protein, low fat and low calorie, and tuna is often used, which can balance nutrition and lose weight. Tuna belongs to red meat fish, which contains rich functional ingredients such as taurine, which can inhibit the excitement of sympathetic nerves. Lower blood pressure and blood cholesterol, prevent arteriosclerosis, promote insulin secretion, improve liver detoxification, prevent and improve visual impairment.
Tuna is rich in nutrition and the meat is very delicious. If possible, you can eat more tuna.
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