Fish roe is a general term for pickled or dried fish roe. Salmon eggs are called red fish eggs; Squid seeds are made from sturgeon eggs. There are mackerel seeds, large yellow croaker seeds and so on. Fish roe is rich in protein and fat. When eating, add ingredients and appropriate amount of water, stir into paste, then steam fry or make cold salad.

Fish eggs have high nutritional value, contain nutrients needed by human body, such as ovalbumin, globulin, ovomucin, fish egg scale protein, etc., and are delicious. The eggs of a few fish, such as catfish and puffer fish, are poisonous and should be avoided.

Caviar is a nutritious food, which contains a lot of protein, calcium, phosphorus, iron, vitamins and riboflavin, as well as rich cholesterol. It is a good supplement and growth agent for human brain and bone marrow. The water content of fish eggs per100g is 63.85 ~ 85.29g; Fat 0.63-4.19g; Crude protein12.08 ~ 33.4438+0g; Crude ash 1.24 ~ 2.06g (crude ash contains a lot of phosphate and calcium, and the average content of phosphate is over 46%, which is a good tonic for human brain and bone marrow). Eggs are also rich in vitamins A, B and D. Vitamin A can prevent eye diseases, vitamin B can prevent beriberi and dysplasia, and vitamin D can prevent rickets. In addition, fish eggs are rich in minerals such as protein, calcium, phosphorus and iron, and a large number of nutrients such as cephalin. These nutrients are extremely important to the growth and development of human body, especially children, and are easily lacking in our daily diet.

So from a nutritional point of view, it is harmless for children to eat caviar. But we should pay attention to the elderly to eat as little as possible, because caviar is rich in cholesterol, and it is useless for the elderly to eat too much. Children don't become stupid when they eat fish. Some old people say that children can't count and become stupid when eating fish, which is unscientific. At the same time, fish eggs contain a variety of vitamins. Therefore, eating more fish seeds is not only conducive to promoting development, enhancing physical fitness and strengthening the brain, but also plays a role in blackening hair and refreshing.

But eat less fish in polluted areas. Because the pesticide residue in fish head and roe is five to ten times higher than that in fish. So you should choose healthy and pollution-free fish eggs. Besides, you should eat everything in moderation. Fish roe is high in cholesterol and protein, so excessive consumption is not conducive to absorption.