Richy rich fishes

Fish is a very good source of calcium, protein, vitamin A, vitamin D and iodine. Its is a rich source of protein and its content ranges from 15-20% by weight of flesh. Small fishes which can be consumed with the bones are rich in calcium while oysters are rich in copper, calcium as well as iron. Normally fishes are not god source of iron except oysters. On the other hand sea fishes contain good amount of iodine. Fatty fishes are rich in vitamin A and D.

In spite of the fact that fishes are rich source of nutrients they are very perishable in nature, and thus it becomes highly important to choose fresh fishes while purchasing. Fishes need very careful handling.

Freshness of fish is indicated by bright red gills, clear eyes, bright and slightly bulging but firm flesh, when pressed with finger and elasticity.

Fresh odour of fishes suggest its freshness and the other important thing that should be checked is the tail. Tails of fresh fishes are stiff.