• Pavankumar.N.P

Utilization of fish skin by bioconversion into high grade products would potentially reduce pollution and economic cost associated with treating fish processing waste, fish skin is an abundant supply of gelatin and collagen which can be hydrolyzed to produce bioactive peptides purified from fish skin includes a range of activities such as antihypersensitivity, antioxidative ,antimicrobial, neuroprotection, antihyperglycemic and anti-aging fish skin acts as a physical barrier and chemical barrier through antimicrobial peptide innate immune action and other functional peptides. Small peptides have been demonstrated to process biological activities which are based on their amino acid composition and sequence.collagen is a fibrous protein which is dominant in the connective tissue of animals. It has a wide range of applications in the food, pharmaceutical, cosmetic, and industries.

Peptides,Bioactivity,antioxidant,antihypersensitvity,antimicrobial,antialzhmers.

"Extraction, purification and distribution of fish collagen peptides for the human health care system ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 6, page no.1836-1852, June-2020, Available :http://www.jetir.org/papers/JETIR2006266.pdf

"Extraction, purification and distribution of fish collagen peptides for the human health care system ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 6, page no. pp1836-1852, June-2020, Available at : http://www.jetir.org/papers/JETIR2006266.pdf