Characterization of Bioactive Peptides Derived from the Pokea Clam (Batissa violacea celebensis) Protein Hydrolysate | ||||
| Egyptian Journal of Aquatic Biology and Fisheries | ||||
| Article 66, Volume 28, Issue 5, September and October 2024, Page 1141-1150 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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