Shrimp has tender meat and soft shell, but it is not easy to transport for a long distance, and its mortality rate is higher than that of red shrimp. Shrimp meat is tender, delicious and nutritious. Every100g edible part contains protein16.40g .. Nutritionists believe that it has certain brain-nourishing function, and the taste of shrimp is fresher than that of red shrimp.
The scientific name of red shrimp is China tube whip shrimp, also known as short-ditch shrimp, eagle claw shrimp, vertical shrimp, etc., belonging to the genus tube whip shrimp. The body length is 50 ~ 90 mm, the weight is 1.5 ~ 9.0g, and the whole body is red. 1 ~ 6 The rear edge of abdomen is thick and bright red, and the head and breastplate are large and easy to fall off.
Introduction of shrimp
The body of green shrimp is divided into head, chest and abdomen. Crustaceans with head and chest are called head breastplates, and their bodies are composed of 20 segments, including 5 segments on the head and 8 segments on the chest. The head and chest segments healed, and * * * evolved into various organs and segments of the head and chest. There are 7 abdominal segments, and the edge of the lateral nail of the second abdominal segment covers the first and third abdominal nails, and gradually tapers to the tail, and the tail segment evolves into a part of the triangular tail fan.
Shrimp is nutritious, soft and easy to digest, and it is an excellent food for people who are weak and need to be nursed back to health after illness. Shrimp is rich in magnesium, which plays an important role in regulating heart activity and protecting cardiovascular system. It can reduce cholesterol content in blood, prevent arteriosclerosis, dilate coronary artery, and help prevent hypertension and myocardial infarction.