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Egyptian Journal of Aquatic Biology and Fisheries
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et al., I. (2024). Characterization of Bioactive Peptides Derived from the Pokea Clam (Batissa violacea celebensis) Protein Hydrolysate. Egyptian Journal of Aquatic Biology and Fisheries, 28(5), 1141-1150. doi: 10.21608/ejabf.2024.382139
Isamu et al.. "Characterization of Bioactive Peptides Derived from the Pokea Clam (Batissa violacea celebensis) Protein Hydrolysate". Egyptian Journal of Aquatic Biology and Fisheries, 28, 5, 2024, 1141-1150. doi: 10.21608/ejabf.2024.382139
et al., I. (2024). 'Characterization of Bioactive Peptides Derived from the Pokea Clam (Batissa violacea celebensis) Protein Hydrolysate', Egyptian Journal of Aquatic Biology and Fisheries, 28(5), pp. 1141-1150. doi: 10.21608/ejabf.2024.382139
et al., I. Characterization of Bioactive Peptides Derived from the Pokea Clam (Batissa violacea celebensis) Protein Hydrolysate. Egyptian Journal of Aquatic Biology and Fisheries, 2024; 28(5): 1141-1150. doi: 10.21608/ejabf.2024.382139

Characterization of Bioactive Peptides Derived from the Pokea Clam (Batissa violacea celebensis) Protein Hydrolysate

Article 66, Volume 28, Issue 5, September and October 2024, Page 1141-1150  XML PDF (380.58 K)
Document Type: Original Article
DOI: 10.21608/ejabf.2024.382139
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Author
Isamu et al.
Abstract
This study characterized the bioactive peptides derived from the pokea clam (Batissa violacea celebensis) protein hydrolysate using enzymatic hydrolysis. Fresh pokea clams were analyzed for their proximate composition, revealing moisture content of 86.01%, protein content of 9.10%, lipid content of 6.90%, and ash content of 0.80%. The degree of hydrolysis (DH) increased from 40 to 44% over hydrolysis times of 5 to 7 hours using 4% papain enzyme at pH 7. Peptide concentration rose from 180 to 207mg/ mL during this period. High-performance liquid chromatography (HPLC) analysis revealed significant levels of glutamic acid (6.52%), aspartic acid (4.21%), glycine (3.73%), and lysine (3.20%). These results suggest that the pokea clam protein hydrolysates are a valuable source of bioactive peptides with potential applications in food and health industries, including antioxidant, antihypertensive, and antimicrobial functionalities.
Keywords
Amino acid profile; Batissa violacea celebensis; Bioactive peptides; Enzymatic hydrolysis; Peptide quantification; Pokea clam; Protein hydrolysate
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