[HTML][HTML] Polysaccharides as antioxidants and prooxidants in managing the double-edged sword of reactive oxygen species

FS Zeng, YF Yao, LF Wang, WJ Li - Biomedicine & Pharmacotherapy, 2023 - Elsevier
Polysaccharides, a class of naturally occurring carbohydrates, were widely presented in
animals, plants, and microorganisms. Recently, health benefits of polysaccharides have …

Hydrogen peroxide effects on natural-sourced polysacchrides: free radical formation/production, degradation process, and reaction mechanism—a critical synopsis

CE Ofoedu, L You, CM Osuji, JO Iwouno, NO Kabuo… - Foods, 2021 - mdpi.com
Numerous reactive oxygen species (ROS) entities exist, and hydrogen peroxide (H2O2) is
very key among them as it is well known to possess a stable but poor reactivity capable of …

Optimization for ultrasound extraction of polysaccharides from mulberry fruits with antioxidant and hyperglycemic activity in vitro

C Chen, LJ You, AM Abbasi, X Fu, RH Liu - Carbohydrate polymers, 2015 - Elsevier
Single-factor experiment and Box–Behnken design (BBD) were applied to optimize the
ultrasound-assisted extraction of mulberry fruits polysaccharides (MFP). Under optimum …

Synthesis, characterization, in vitro antioxidant and hypoglycemic activities of selenium nanoparticles decorated with polysaccharides of Gracilaria lemaneiformis

L Tang, X Luo, M Wang, Z Wang, J Guo, F Kong… - International Journal of …, 2021 - Elsevier
Under a simple redox system of selenite and ascorbic acid, we used Gracilaria
lemaneiformis polysaccharides (GLPs) as a stabilizer and dispersing agent to generate well …

Ultrasonic degradation effects on the physicochemical, rheological and antioxidant properties of polysaccharide from Sargassum pallidum

D Yuan, C Li, Q Huang, X Fu - Carbohydrate Polymers, 2020 - Elsevier
The aim of this study was to investigate the effects of ultrasound degradation on the
physicochemical, rheological and antioxidant properties of Sargassum pallidum …

Structural characterization of polysaccharides with potential antioxidant and immunomodulatory activities from Chinese water chestnut peels

F Zeng, W Chen, P He, Q Zhan, Q Wang, H Wu… - Carbohydrate …, 2020 - Elsevier
Chinese water chestnut peels are a kind of vegetable processing waste containing many
active components such as polysaccharides, the structure of which remains unknown. To …

Monofloral honey from a medical plant, Prunella Vulgaris, protected against dextran sulfate sodium-induced ulcerative colitis via modulating gut microbial populations …

K Wang, Z Wan, A Ou, X Liang, X Guo, Z Zhang… - Food & Function, 2019 - pubs.rsc.org
Honeys produced from medicinal plants hold great promise for human health. Herein, we
determined the chemical composition and gastrointestinal protective effects of a novel …

Characterization of polysaccharide fractions in mulberry fruit and assessment of their antioxidant and hypoglycemic activities in vitro

C Chen, LJ You, AM Abbasi, X Fu, RH Liu, C Li - Food & function, 2016 - pubs.rsc.org
The present study aimed to characterize and investigate the polysaccharide fractions of
mulberry fruit, and their antioxidant and hypoglycemic activities. Mulberry fruit …

Sulfated modification, characterization, antioxidant and hypoglycemic activities of polysaccharides from Sargassum pallidum

H Xiao, X Fu, C Cao, C Li, C Chen, Q Huang - International Journal of …, 2019 - Elsevier
The aim of this study was to investigate the effect of sulfated modification on the in vitro
antioxidant and hypoglycemic activities of Sargassum pallidum polysaccharides (SPP) …

Characterization, antioxidant activity and immunomodulatory activity of polysaccharides from the swollen culms of Zizania latifolia

M Wang, P Zhu, S Zhao, C Nie, N Wang, X Du… - International Journal of …, 2017 - Elsevier
The swollen culms of Zizania latifolia have been used as a vegetable and traditional herbal
medicine in China, Japan, Korea and Southeast Asia countries. Up to date, there is little …