Nutritional value of squid-Quanzhou Zhengqisheng Foods Technology Co.,Ltd

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Nutritional value of squid

Release time:

2022-02-18

Squid, with high nutritional value, is a precious seafood. Nutritional Analysis

Squid, with high nutritional value, is a precious seafood.

Nutritional Analysis

1. Squid is rich in calcium, phosphorus and iron, which is beneficial to bone development and hematopoiesis, and can effectively treat anemia; 2. In addition to being rich in protein and amino acids needed by the human body, squid also contains a large amount of taurine, which can inhibit blood 3. The peptides and selenium it contains have anti-virus and anti-radiation effects; 4. Professor Wang Cunxin from the Institute of Oceanography, Chinese Academy of Sciences said that cholesterol has low-density and high-density points , The cholesterol in squid is mainly high-density, which is beneficial and harmless to the human body. The structure of fat in squid is obviously different from that of livestock and poultry; 5. Contains protein, omega 3 fatty acids, copper, zinc, B vitamins and iodine. B vitamins help relieve migraine headaches, and phosphorus helps calcium absorption. Note: Do not eat more than a fistful of squid every day, and it is best not to fry it when you eat it. Chinese medicine believes that squid has the functions of nourishing yin, nourishing the stomach, and nourishing the skin. Its nutritional value is not inferior to that of beef and tuna, and contains a lot of carbohydrates and inorganic salts such as calcium, phosphorus, and sulfur. The protein content of fresh squid is also as high as 16% to 20%, and the fat content is extremely low, only about 4% of ordinary meat, so the calories are far lower than meat food. For people who are afraid of obesity, eating squid is a good choice. There is a higher content of taurine. Eating squid can effectively reduce the cholesterol accumulated in the blood vessel wall, which is effective in preventing hardening of the arteries and the formation of gallstones. At the same time, it can supplement brain power and prevent Alzheimer's disease. Therefore, squid is a healthy food for middle-aged and elderly people who are prone to cardiovascular diseases. Modern medicine has found through research that although the cholesterol content in squid is high, squid also contains a substance - taurine, and taurine has the effect of inhibiting the accumulation of cholesterol in the blood. As long as the ratio of taurine to cholesterol in the ingested food is above 2, the cholesterol in the blood will not rise. The taurine content in squid was higher, and its ratio was 2.2. Therefore, when consuming squid, cholesterol is only normally utilized by the body and will not accumulate in the blood. Cholesterol in the body is mostly concentrated in its internal organs. There is no need to worry about the increased cholesterol intake due to eating squid.

It is suggested that squid should be cooked and cooked before eating, because there is a polypeptide component in fresh squid, if it is eaten before it is cooked, it will cause intestinal dysmotility. Aquatic products such as squid are cold in nature, and people with spleen and stomach deficiency should eat less. Squid contains a lot of cholesterol, so patients with cardiovascular and liver diseases such as hyperlipidemia, hypercholesterolemia, and arteriosclerosis should eat it carefully. Squid is a hair thing, people suffering from eczema, urticaria and other diseases should not eat it. Applicable amount: 30 to 50 grams each time.

In terms of efficacy, squid has the functions of nourishing deficiency and nourishing qi, nourishing yin and nourishing the face, which can reduce the concentration of cholesterol in the blood, regulate blood pressure, protect nerve fibers, activate cells, and have certain effects on the prevention of Alzheimer's disease. In addition, squid also contributes to the detoxification and detoxification of the liver, promotes the body's metabolism, and has the effects of anti-fatigue, nourishing yin and beauty, and anti-aging.