The fishmeal removes the moisture which in turn increases the concentration of proteins available for the growth. Fishmeal consists in average of between 60-72% fish protein, 10-20% ash and 5-12% fish oil, which is high in the health promoting omega-3 very long-chain polyunsaturated fatty acids EPA and DHA, often referred to as ‘omega-3s’.The meal is also rich in B-group vitamin namely – Riboflavin, Pantothenic acid, Niacin and Choline. The powdered fishmeal is rich in minerals like Calcium, Phosphorus, Iodine etc. Unlike other vegetable protein meals, fishmeal contains very less fibre content which is useful in getting the food easily digested and also for the energy calculation.