Fish meal is a by-product of fish processing or fishing by-products. It is a protein-rich flour obtained after cooking, pressing, drying and grinding fish or fish waste (bones, heads, viscera).Rich in protein (60-72%), essential amino acids, minerals (calcium, phosphorus) and omega-3 fatty acidsRich in protein (60-72%), essential amino acids, minerals (calcium, phosphorus) and omega-3 fatty acids