Fish roe is the eggs of fish. The usual consumption of fish roe is said to be a collective term for fish eggs cured or dried products. Fish roe is a nutritious food, which has a large amount of protein, calcium, phosphorus, iron, vitamins and riboflavin, but also rich in cholesterol, is a good supplement for the human brain and bone marrow, nourishing agent.

Though there are freshwater and seawater fish, but the roe nutrients are not too different. Japanese scientists studied the roe of 18 species of Pacific fish and found that the roe contains more protein and total lipid content than fish meat, while less water. In other words, the nutritional value of fish roe is not lower than that of fish in some aspects, but higher than that of fish. Therefore, the roe with the same fish, is also a flavorful, nutritious food, on the human body health benefits, eat fish without eating roe is a pity.