1. Wash the fish that have been slaughtered and scaled. As the picture shows, there are a row of small white spots on the fish, which is a bit awkward to touch with your hands. This is one of the trident thorns, and this is where the knife was cut.
2. Cut down with a thorn until the knife feels the thorn again, and cut a mouth like this along the small white spot.
3. Then on the other side of the white dot, follow the previous step 1-2, and all three thorns will be exposed.
4. Then use the tip of the knife to cut under the thorn next to one of the thorns until the middle thorn. You can see that the tip of the knife passes through the fish until it reaches the tail of the fish.
There is a short thorn on the tail of the fish belly, which has been shaved off as before.
Nutritional analysis of grass carp
Grass carp is rich in unsaturated fatty acids, which is beneficial to blood circulation and is a good food for cardiovascular patients.
2. Grass carp is rich in selenium, which has anti-aging and beauty effects if eaten regularly, and also has certain preventive and therapeutic effects on tumors.
3. For people with thin body and poor appetite, grass and fish are tender but not greasy, which can stimulate appetite and nourish.
(Source: Baidu Encyclopedia: Grass Carp)