1. protein contained in fish belongs to high-quality protein with high nutritional value. Fish meat is tender and easy to be digested and absorbed by human body.
2. Fish contains fat, mostly composed of unsaturated fatty acids, so fish fat is liquid and easy to be digested and absorbed, and the general digestion and absorption rate is about 95%.
3. Fish contains more inorganic salts than livestock meat, especially marine fish also contains iodine, and fish is also rich in calcium and phosphorus. If the fish is made into crispy fish or sweet and sour fish, the utilization rate of calcium and phosphorus can be greatly improved. Fish also contains some iron. These are all important inorganic salts needed by human body.
Fish fat, especially cod liver oil, is rich in vitamin A and vitamin D, and fish also contains a certain amount of nicotinic acid and vitamin B 1.
Therefore, fish is rich in nutrition and is an ideal food in protein. Teenagers are growing up and need all kinds of nutrition. Eating more fish has many advantages.