Highly stable, antihypertensive, and antioxidative peptide production from <i>Apostichopus japonicus</i> by integrated enzymatic membrane reactor and nanofilter-purification mechanism
Janet Quaisie, Haile Ma, Yiting Guo, Jamila A. Tuly, Chidimma Juliet Igbokwe, John‐Nelson Ekumah, Nelson Dzidzorgbe Kwaku Akpabli‐Tsigbe, Ding Yanhua, Dandan Liu
Abstract
simulated peptides showed a significant increase in the hydroxyl radical scavenging activity for gastric (77.27%) and gastrointestinal (85.32%) digests. The antioxidative stability of the produced peptides was least affected by high-temperature storage. The high arginine (Arg) and hydrophobic amino acid (HAA) content of the peptides resulted in their improved digestibility. Therefore, conjoined EMR-GDF and nanofilter-purification in the production of highly stable desalinated bioactive peptides for industrial applications could be a viable alternative.
Topics & Concepts
ChemistryChromatographySubstrate (aquarium)Enzymatic hydrolysisHydrolysisPeptideUltrafiltration (renal)EnzymePepsinBiochemistryBiologyEcologyProtein Hydrolysis and Bioactive PeptidesAquaculture Nutrition and GrowthInsect Utilization and Effects