1, because grass carp is the top grade of freshwater fish, which contains not only protein and fat, but also nucleic acid and zinc, and has the functions of strengthening the body and delaying aging. Every 100g grass carp contains water 77.3g, protein 17.9g, fat 4.3g, calcium 36mg, phosphorus 173mg, iron 2.2mg, vitamin B 10.03mg and vitamin B20.10. Grass carp has the effects of calming liver, expelling wind, removing arthralgia, warming stomach, calming liver and expelling wind. It is a health food that warms the middle warmer and tonifies the deficiency. Therefore, the fish balls made by grass carp are nutritious and convenient to eat, and children can eat them, and it is not easy to eat fishbones.

2. Practice:

(1) Ingredients: grass carp 500g, water 150g, sweet potato powder 100g, egg 50g, salt 10g, sugar 5g, pepper 5g and monosodium glutamate 5g.

(2) Wash the fish fillets and drain the water. Scrape the fish with a spoon, then grab it with your hands and find out the thorns, so that there are fewer bones in scraping the fish. Mix water with sweet potato powder, pour it into the fish, add all seasonings except eggs, break it with a cooking machine and beat it evenly. Then add the eggs and beat well. Fifteen minutes of fish balls, that's all. Start squeezing fish balls. The pot is mostly cold water, and the spoon is dipped in water. They are all cooked on fire after squeezing, and there is no problem in medium fire or fire. When the water is boiling, push the fish balls with a shovel, swell and float, soak and cook for a while.