The proper way to kill shrimp is as follows:

First, use scissors to dispose of the shrimp legs and whiskers. Then turn the shrimp over and cut off the shrimp gun, cutting close to the root down. Cut off the shrimp gun, shrimp gun root obviously has a black lump thing is the shrimp stomach, and shrimp intestines connected, but also hide dirt place, the specific location in the shrimp head of the shrimp gun root, scissors along the way to pick it out.

Finally, the shrimp will be pressed on the drill plate, with a sharp knife to cut the back of the shrimp, and then take out the shrimp line can be (can also be used to toothpicks from the second section through the past from the back to pick off the shrimp line).

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Shrimp swimming and fish are very different, fish swinging tail fins can swim forward, and shrimp do not have fish like the tail fins, only a tail and many small legs, so how does it swim? Shrimp also has its "tricks". Shrimp is a good swimmer, and can use its legs to swim long distances.

It swims those swimming feet like wooden paddles as often as neatly backward paddling, the body Xu Xu forward drive. When frightened, its abdomen agile flexion and extension, the tail to the downward front paddling, can continuously leap backward, the speed is very fast. There are also shrimp that are not good swimmers, and the large lobster spends most of its time crawling on the sand and rocks on the sea floor.

Shrimp avoid eating with certain fruits. Shrimp is relatively rich in protein and calcium and other nutrients, if they are eaten with fruits containing ellagic acid, such as grapes, pomegranate, hawthorn, persimmons and so on.

Not only will reduce the nutritional value of protein, and tannic acid and calcium acid combined to form calcium tannate will stimulate the stomach and intestines, causing discomfort, vomiting, dizziness, nausea and abdominal pain, diarrhea and other symptoms. Seafood and these fruits with food, should be at least 2 hours apart.?

Shrimp skin is rich in calcium, but also contains a kind of animal fiber known as chitin, which is a kind of polysaccharide, can not be digested and absorbed by the human body, after chemical treatment and dissolve it in water can be made into health food chitosan.