Nutritional efficiency in fish fed on formulated feeds

Approximately 50% of total fish consumption is derived from aquaculture. Still much of the feed used for these fish contains fish meal and oil, although this source is very static. So it is important to formulate feeds with other protein sources and value these for use in aquaculture. Protein is typically the most costly nutrient in a formulated feed. A better understanding of the dietary nutrient requirements of cultured fish species and a continual search for accessible, highly digestible pro