It is recommended not to fish with cold water, because cooling with cold water will destroy the taste of shrimp, so it is recommended to cool naturally, and the shrimp will cool naturally very quickly.

1. Shrimp is an arthropod living in water, belonging to arthropod crustaceans, with many kinds, including green shrimp, prawn, lobster and so on. Shrimp has high nutritional value for dietotherapy, and can be steamed and fried, and can be used as Chinese herbal medicine. Shrimp meat has the effects of tonifying kidney and strengthening yang, promoting lactation and resisting toxicity, nourishing blood and solidifying essence, removing blood stasis and detoxifying, benefiting qi and nourishing yang, dredging collaterals and relieving pain, stimulating appetite and resolving phlegm.

second, there are many ways of shrimp, including braised prawns, steamed prawns, braised prawns, boiled prawns, salted prawns and so on. However, the most popular crayfish in Shanghai is the most famous one. Also known as taste shrimp, it tastes spicy and delicious, with bright red color, smooth and tender texture and spicy taste.

Third, the content of trace elements such as zinc, iodine and selenium in shrimp meat is higher than other foods, and its muscle fiber is tender and easy to digest and absorb. The nutritional components of crayfish are similar to those of sea shrimp, which are high in protein and low in fat. The protein content accounts for about 16% to 2% of the total and the fat content is less than .2%. Moreover, the fat contained is mainly composed of unsaturated fatty acids, which is suitable for human body to absorb.