Changes in antioxidant properties and structure of Pediococcus acidilactici's polysaccharide: In vitro simulated digestion

Changes in antioxidant properties and structure of Pediococcus acidilactici's polysaccharide: In vitro simulated digestion

The objective of this study was to investigate the dynamic changes in the physicochemical and antioxidant properties of polysaccharides derived from Pediococcus acidilactici (S1-CEPS) through in vitro analysis. A simulated fermentation process resulted in structural modifications of S1-CEPS, accompa...

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Veröffentlicht in:Food science & technology 2024-08, Vol.205, p.116415, Article 116415
Hauptverfasser: Wang, Yulu, Zhang, Man, Wu, Yating, Lu, Peiran, Bao, Di, Mei, Lin
Format: Artikel
Sprache:eng
Schlagworte:
acetic acid
Antioxidant
antioxidant activity
antioxidants
Bacteroidetes
digestive system
disease prevention
Fermentation
functional foods
Fusobacterium
galactose
glucose
Gut microbes
in vitro digestion
Klebsiella
Pediococcus acidilactici
Polysaccharides
propionic acid
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Beschreibung
Zusammenfassung:The objective of this study was to investigate the dynamic changes in the physicochemical and antioxidant properties of polysaccharides derived from Pediococcus acidilactici (S1-CEPS) through in vitro analysis. A simulated fermentation process resulted in structural modifications of S1-CEPS, accompanied by an increase in its antioxidant activity. Significant enhancements were observed in the content of reducing sugars (p 
ISSN:0023-6438
DOI:10.1016/j.lwt.2024.116415