Differences between grass carp and carp

Grass carp and carp are very familiar to people, and they are often bought and eaten, but people don't know much about the difference between them, and many people can't tell which is grass carp and which is carp. Although grass carp and carp are both freshwater fish and belong to the Cyprinidae family, there are also certain differences between them. If you want to know, you can follow the editor to take a look.

1. Appearance difference

There are obvious differences between grass carp and carp in appearance. The most important point is that carp has whiskers around the two sides of the head, while grass carp does not. Compared with grass carp of the same weight, carp is short and flat, while grass carp is mostly spindle-shaped. The position of the mouth of carp and grass carp is also different. The mouth of carp is slightly below the center line of the head, while the mouth of grass carp is below the center of the head and above.

2. Differences in living environment

Although grass carp and carp are both freshwater fish and live in natural freshwater bodies, carp is a bottom-water fish and lives at the bottom of freshwater bodies, while grass carp is a mid-water fish and mostly lives in the middle of the water body. Usually when people cast nets to catch fish, the chance of catching grass carp will be greater if the nets are cast shallowly, while if the nets are cast deep, most of what they catch are carp.

3. Nutritional differences

Grass carp and carp contain similar nutrients, but there are also certain differences. In particular, grass carp is rich in the trace element selenium, while the content of this trace element in carp is relatively low. Therefore, people can delay aging and beautify their skin by eating more grass carp. It also has a certain preventive effect on common human tumors.

4. Difference in efficacy

There are also certain differences in the effects of grass carp and carp. The health benefits of grass carp are relatively outstanding. It can replenish qi, relieve physical weakness, regulate the spleen and stomach, prevent indigestion, and can stimulate the appetite and nourish. The health benefits of your carp are relatively poor. It only contains a large amount of unsaturated fatty acids. Regular consumption of carp can lower cholesterol and prevent arteriosclerosis.