Steps are as follows:

1, use scissors to cut off the front of the head;

2, use scissors to pick out the shrimp brain;

3, pick out the shrimp intestines;

4, cut off the tail of the shrimp, and after that, you can carry out cleaning.

Expanded Information

River shrimp (also known as prawns, scientifically known as Japanese marsh shrimp (Macrobranchium nipponense)), widely distributed in China's rivers, lakes, reservoirs and ponds, is a high-quality freshwater shrimp. Tender meat, flavorful, nutritious, high protein and low fat aquatic food, quite popular with consumers.

River shrimp cleaning notes:

1, you can directly use your hands to do the initial cleaning, you can also use the fishnet with the container back and forth cleaning, remember to be sure to wash a few more times, it is best to put a little bit of salt in the water, which can also play a little bit of sterilization, disinfection, washed river shrimp will be more translucent.

2, shrimp rectum filled with dark brown digestive residue, containing bacteria. In the cleaning, scissors can be used to cut off the front of the head, squeeze out the residue in the stomach, shrimp cooked to half-cooked, peeled off the armor, at this time the shrimp's dorsal muscle is easy to turn up, can be removed from the rectum, and then processed into a variety of dishes. Larger shrimp, can be cleaned with a knife cut along the back, directly to the rectum out of the wash, and then processed into dishes. According to this method of cleaning and cooking, both hygiene, without losing the fresh flavor of shrimp.

3, live shrimp in the water first put some cooking oil or salt dip half an hour.

Nutritional analysis:

1. Shrimp is rich in nutrients, and its meat is fluffy and easy to digest, it is a good food for the weak as well as those who need to be recuperated after illness;

2. Shrimp is rich in magnesium, magnesium is an important regulator of cardiac activity, which can protect the cardiovascular system, and it reduces the level of cholesterol in the blood to prevent hardening of the arteries, and it also can Expansion of coronary arteries, is conducive to the prevention of hypertension and myocardial infarction;

3. Shrimp lactation effect is strong, and rich in phosphorus, calcium, children, pregnant women, especially have the effect of complementary;

4, river shrimp body is a very important substance is astaxanthin, is the surface of the red-colored components, astaxanthin (known as astaxanthin, referred to as ASTA) is the strongest antioxidant found, the more the color, the more the color, the more the color, the more the color, the more the color, the more the color. The darker the color, the higher the astaxanthin content.

Reference to Baidu Encyclopedia - river shrimp