Dry eating shrimp need to be washed. Shrimp skin and shrimp contain volatile nitroso compounds such as dimethylnitrosamine, which can lead to the intake of excess carcinogens. To avoid harm, the specific method is, soak in water a few times, followed by blanching. Alternatively, direct exposure to sunlight for 3 to 6 hours can also be achieved to reduce carcinogens. Soaking in water is the quickest and most effective good way. People remember to soak shrimp when they eat them, but they often forget this step when they eat shrimp skins. If you soak in cold water, you have to change the water 3 to 5 times, if you use warm water, soaking two or three times is enough. After soaking the shrimp in water, it's easy to fish them out with a small strainer.

Soaking the shrimp peel in water first not only ensures that it is safe to eat, but also removes excess salt, as well as any fine sand that may be present. Moreover, this also removes some of the bad odors of the shrimp peel itself, such as the smell of ammonia that rushes the nose, allowing the dish to be made fresh and not fishy. It should be noted that the shrimp should not be soaked in water for more than 20 minutes. Shrimp skin is small and thin, soak for too long, many water-soluble nutrients will also precipitate, loss.

There are many ways to eat shrimp, take a small handful of shrimp, add some sesame oil and scallions, and then put some seaweed, with boiling water, a bowl of color and flavor of the best fresh soup is made. Home cooking in the shrimp skin tofu, shrimp leek, shrimp skin onions, shrimp radish soup are delicious dishes, used to wrap wontons, not only fresh on the fresh, nutritional value is also very high.