Fish Protein Hydrolysate (FPH): Excellent Protein Source for Aquafeeds
Patekar Prakash*
Fish Nutrition, Biochemistry and Physiology Division, ICAR-Central Institute of Fisheries Education, Versova, Mumbai, Maharashtra (400 061), India
Banlam J. Marbaniang
Division of Aquaculture, ICAR-Central Institute of Fisheries Education, Versova, Mumbai, Maharashtra (400 061), India
Satheesh M.
Fish Nutrition, Biochemistry and Physiology Division, ICAR-Central Institute of Fisheries Education, Versova, Mumbai, Maharashtra (400 061), India
R.S. Baraya
Dept. of Fish Processing Technology, KUFOS, Kerala (682 506), India
DOI: NIL
Keywords: Aquaculture, Feed, Feed Attractant, Fish Protein Hydrolysate (FPH)
Abstract
Fish are maintained at high densities in intensive farming, which may raise stress and contribute to disease susceptibility and economic losses. As a result, some of the objectives for sustainable aquaculture development include effective feeding techniques that incorporate health-promoting components such as proteins hydrolysates and bioactive peptides that can boost fish defense systems and achieve higher growth. Every year, the fish processing industries create and discard a considerable volume of the trash, estimated to be up to 60% of collected biomass. With the addition of different proteolytic enzymes, this waste may be transformed into value-added products such as fish protein hydrolysate (FPH). FPH can enhance fish development, feed utilization, immune system function, and disease resistance when used moderate aquafeeds. FPH production offers superior functions that are highly desired and is aimed at more precise molecular weight ranges. The use of processing fish waste is also highlighted, as well as the potential limits of employing FPH and future research opportunities.
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Reference
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