Lactobacillus rhamnosus SD-5217 and Improved Antioxidant Activity

• Novel Antioxidant Peptides from Fermented Whey Protein by Lactobacillus rhamnosus B2-1: Separation and Identification by in Vitro and in Silico Approaches.

  • 2024-10-11
  • Journal of agricultural and food chemistry 72(42)
  • • Hao Guo
    • Chuangang Zang
    • Long Zheng
    • Lin Ding
    • Wenqin Yang
    • Shan Ren
    • Hong Guan

  • PubMed: 39392363
  • DOI: 10.1021/acs.jafc.4c07531

  1 Insight on

  • Improved Antioxidant Activity

  • Low evidence
  • Rigorous Journal

  three novel antioxidant peptides (PKYPVEPF, LEASPEVI, and YPFPGPIHNS)... demonstrated remarkable antioxidant activities in vitro chemical assays... displayed a notable cytoprotective impact on HepG2 cells under oxidative stress induced by H2O2, increasing the cell viability from 49.02 ± 3.05% to 88.59 ± 10.49%, 82.38 ± 19.16%, and 85.15 ± 7.19%, respectively

  Effect

  Beneficial

  Effect size

  Moderate