Squid is not only rich in protein, calcium, phosphorus, iron, and trace elements such as calcium, selenium, iodine and manganese, but also rich in highly unsaturated fatty acids such as DHA (commonly known as brain gold) and EPA, as well as high content of taurine.

Every 100 grams of dried squid contains 66.7 grams of protein and 7.4 grams of fat, and contains a lot of carbohydrates and inorganic salts such as calcium, phosphorus and sulfur. The content of protein in fresh squid is as high as16% ~ 20%, and the fat content is extremely low.

Extended data:

Squid camp swims, swimming very fast. Carnivorous, often rushing into the fish to hunt, with strong phototaxis and more fierce hunting at night. Egg-laying, laying eggs near offshore islands every spring and summer. Eggs are covered with white and transparent rod-shaped egg sheaths, and many egg sheaths are put together, much like open chrysanthemums.

Living near the sea, it only migrates short distances according to the current with the seasonal changes. The living environment is seawater, mainly inhabiting the coast. Every winter and spring, the output is most concentrated along the southern coast of Shidao, Shandong Province.

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