Evaluation of the antioxidant activity and identification of potential antioxidant peptides in commercially available probiotic Cheddar cheese

The aim of this study was to evaluate the antioxidant activity of two commercially available probiotic Cheddar cheeses (C-1 and C-2) and to preliminarily identify potential antioxidant peptides. The results revealed that the water-soluble extract and ultrafiltration fractions from both cheeses exhib...

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Bibliographic Details
Published in:Food science & technology 2024-08, Vol.205, p.116486, Article 116486
Main Author: Yang, Wanshuang
Format: Article
Language:English
Subjects:
Antioxidant peptide
Cheddar cheese
Probiotic
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Summary:The aim of this study was to evaluate the antioxidant activity of two commercially available probiotic Cheddar cheeses (C-1 and C-2) and to preliminarily identify potential antioxidant peptides. The results revealed that the water-soluble extract and ultrafiltration fractions from both cheeses exhibited remarkable antioxidant effects, effectively protecting H2O2-induced cells by reducing ROS and MDA levels while increasing CAT and SOD activity. Notably, the
ISSN:0023-6438
DOI:10.1016/j.lwt.2024.116486