Evaluation of antioxidative and antibacterial activities of fractionated hydrolysate from shrimp Litopenaeus vannamei head wastes against aquatic pathogenic bacteria

• Published in: Aquaculture research Vol. 52; no. 8; pp. 3696 - 3704
• Main Authors: Rashidian, Ghasem, Abedian Kenari, Abdolmohammad, Nikkhah, Maryam
• Format: Journal Article
• Language: English
• Published: Oxford John Wiley & Sons, Inc 01.08.2021
• Subjects: Antibacterial activity; Antibiotics; Antimicrobial agents; antimicrobial peptides; antioxidant activity; Antioxidants; aquaculture; cephalothorax; disk diffusion antimicrobial test; fractionated hydrolysate; fractionation; freeze drying; head; Hydrates; Hydrolysates; Litopenaeus vannamei; Minimum inhibitory concentration; Molecular weight; natural antioxidant; Pathogenic bacteria; Scavenging; Shellfish; shrimp; Streptococcus iniae; Subtilisin; Sulfonic acid; Wastes; Yersinia ruckeri

The present study was aimed to evaluate in vitro antioxidant and antibacterial activities of fractions derived from white leg shrimp (Litopenaeus vannamei) head wastes hydrolysate. The shrimp waste hydrolysate (SWH) was generated using alcalase 2.4 L and sequentially fractionated using 3, 10, and 30...