Optimization of bioactive peptides production in multigrain flakes and their antioxidative and inflammatory activity

Tehseen, Amber; Ahmad, Nazir ✉; Nisa, Mahr Un; Saeed, Farhan

English Article (Journal Article) Scientific
Published: FOOD SCIENCE AND TECHNOLOGY 0101-2061 1678-457X 42 Paper: e40722 , 8 p. 2022
  • SJR Scopus - Food Science: Q2
  • Other agricultural sciences
  • Other engineering and technologies
The objective of this study was to optimize the extrusion processing for production of maximum peptides spectra in multigrain flakes. The results showed that maximum peptides spectra were produced at extrusion condition of 160 ??C temperature and 100 rpm screw speed and minimum peptides spectra were observed at 120 ??C temperature and 300 rpm. Among proximal composition, highest changes were observed in fat content and thus, significantly affected the atherogenicity and thrombogenicity indices of products. The products with higher peptides spectra (16) showed higher 2,2-diphenyl-1-picrylhydrazyl (DPPH) (48.63%), ferric reducing antioxidant power (FRAP) (48.63 ?? 4.81 mmol Fe+2/g protein) and superoxide radical-scavenging activity (SRSA) (39.05 ?? 4.51%). Similarly, higher peptides spectra product showed higher angiotensin converting enzyme (ACE) (86.01 ?? 5.22%) inhibition and inhibition of protein denaturation (IP) (38.12 ?? 2.89%). Thus optimization of extrusion process for bioactive peptides can be used for production of biological active products and healthily production system.
Citation styles: IEEEACMAPAChicagoHarvardCSLCopyPrint
2023-11-30 22:06