Cow carp is named after freshwater fish.

Cathedral carp is a freshwater fish. In terms of body shape, grass carp has a flat body and is about 30 cm to 50 cm long. Some can grow to more than 80 cm. Grass carp has a yellow-green body color, a white belly and small scales. Grass carp has a mixed diet, but mainly feeds on aquatic plants. It can digest the grains eaten by carp, and is also used as a grain fish in breeding. Grass carp has a habit of squatting on the bottom of the water when it encounters danger. Therefore, you need to use lighter fishing tackle and softer bait when fishing to better catch grass carp.

Grass carp is cultured and consumed in various parts of north and south China, such as the Yangtze River Basin, Huaihe River Basin, Pearl River Basin and other places. In terms of taste, grass carp meat is tender and delicious. It has the reputation of "unique taste in the world" and is regarded as one of the best river delicacies. In addition, grass carp can also be made into a variety of different dishes, such as sweet and sour grass carp, braised grass carp, steamed grass carp, etc., each with different cooking tastes and flavor characteristics.

Cow carp can be used as an environmental indicator species in water bodies. Its rich accumulation of nitrite can be used as an environmental pollution indicator to effectively observe the environmental conditions of water bodies and water quality pollution. Grass carp is named because of its living environment and eating habits. It is a widely distributed, delicious freshwater fish. Grass carp is a very popular dietary ingredient in all parts of north and south China. It can be caught as wild fish or artificially cultured to meet market demand.

Cathedral carp fish oil is a natural nutritional health food that contains a large amount of unsaturated fatty acids, which can promote the body's blood circulation and immune system function. Grass carp scales can be used to prepare efficient photocatalytic materials, and the treated grass carp scales can be used to photocatalytically degrade organic pollutants. Grass carp can be used as experimental animals in education, scientific research and other fields to explore its different ecological functions and reproductive patterns.

How to make grass carp

1. Steamed grass carp: Remove the scales, internal organs, head and tail of the grass carp, cut it into Sichuan-shaped slices, and wrap it with shredded ginger, green onions and cooking wine. fillet. Add water, salt, chicken powder, sugar, and sesame oil to the pot, add grass carp fillets, and steam over high heat for 15 minutes.

2. Braised grass carp: Remove the scales, internal organs, head and tail of the grass carp, cut into large pieces diagonally, and rinse with water to remove the blood foam. Heat oil in a pan, add ginger and green onions and stir-fry until fragrant. Add grass carp cubes and stir-fry. Add water and bring to a boil. Add dark soy sauce, light soy sauce, sugar, cooking wine and salt and stir-fry.