Protein Hydrolysates and Bioactive Peptides from Seafood and Crustacean Waste: Their Extraction, Bioactive Properties and Industrial Perspectives

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Publication Details

Author list: Anal A.K., Noomhorm A., Vongsawasdi P.

Publisher: Hindawi

Publication year: 2013

Start page: 709

End page: 735

Number of pages: 27

ISBN: 9781118375068

ISSN: 0146-9428

eISSN: 1745-4557

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84887252946&doi=10.1002%2f9781118375082.ch36&partnerID=40&md5=b104578148b35686ec4a8150ae284da8

Languages: English-Great Britain (EN-GB)

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Abstract

This chapter mainly focuses on proteins, peptides, amino acids and protein hydrolysates from seafood and crustacean waste. Fish skin and bones can be used as sources for the extraction of collagen and gelatin. Extraction is an important process in the food, flavor, fragrance and pharmaceutical industries, allowing beneficial natural compounds to be collected from many plant and animal sources. There are many methods by which to hydrolyze proteins into their components, including chemical (acid and alkaline hydrolysis), biological (lactic acid fermentation, enzymatic hydrolysis and autolysis) and physical (microwave and ultrasound extraction). Protein hydrolysates and bioactive peptides isolated from various marine wastes have shown numerous bioactivities, such as antihypertensive, antithrombotic, immunomodulatory and antioxidative activities. ฉ 2013 John Wiley & Sons, Ltd.

Keywords

Acid-alkaline hydrolysis, Bioactive peptides, Bioactive properties, Biological extraction methods, chemical composition, Crustacean waste, Fish, Physical extraction methods, Protein hydrolysates, Seafood waste