Regulation strategy, bioactivity, and physical property of plant and microbial polysaccharides based on molecular weight

Z Wang, X Zhou, Z Shu, Y Zheng, X Hu, P Zhang… - International Journal of …, 2023 - Elsevier
Structural features affect the bioactivity, physical property, and application of plant and
microbial polysaccharides. However, an indistinct structure–function relationship limits the …

Chemically modified seaweed polysaccharides: Improved functional and biological properties and prospective in food applications

T Zhou, X Li - Comprehensive Reviews in Food Science and …, 2024 - Wiley Online Library
Seaweed polysaccharides are natural biomacromolecules with unique physicochemical
properties (eg, good gelling, emulsifying, and film‐forming properties) and diverse biological …

Structural characterization and anti-photoaging activity of a polysaccharide from Sargassum fusiforme

J Hu, W Yao, S Chang, L You, M Zhao… - Food Research …, 2022 - Elsevier
In this study, a purified algal polysaccharide (P1) was isolated from Sargassum fusiforme
and its structural characteristics and anti-photoaging activity were studied. Results showed …

Polysaccharides from Sargassum fusiforme after UV/H 2 O 2 degradation effectively ameliorate dextran sulfate sodium-induced colitis

X Chen, X Li, D Sun-Waterhouse, B Zhu, L You… - Food & function, 2021 - pubs.rsc.org
In this study, degraded polysaccharides from Sargassum fusiforme (PSF-T2) were prepared
by UV/H2O2 treatment for 2 h, and its effects on ameliorating dextran sulfate sodium …

Insights into the mechanisms underlying the degradation of xylooligosaccharides in UV/H2O2 system

B Zhu, D Sun-Waterhouse, L You - Carbohydrate Polymers, 2023 - Elsevier
Abstract UV/H 2 O 2 process is increasingly used to degrade carbohydrates, though the
underlying mechanisms remain unclear. This study aimed to fill this knowledge gap …

Enhanced In Vitro Anti-Photoaging Effect of Degraded Seaweed Polysaccharides by UV/H2O2 Treatment

W Yao, J Yong, B Lv, S Guo, L You, PCK Cheung… - Marine Drugs, 2023 - mdpi.com
The high molecular weight and poor solubility of seaweed polysaccharides have limited
their function and application. In this study, ultraviolet/hydrogen peroxide (UV/H2O2) …

The characteristics of polysaccharide from Gracilaria chouae and its application in food packaging with carboxymethyl cellulose and lysozyme

S Chang, X Zou, B Zhu, L You, Z Zhao, K Hileuskaya - Food Hydrocolloids, 2023 - Elsevier
In this study, Gracilaria chouae polysaccharide (GCP) was prepared and mixed with
carboxymethylcellulose (CMC) and lysozyme to develop a novel active packaging film …

Effects of ultrasound-assisted Fenton treatment on structure and hypolipidemic activity of apricot polysaccharides

K Xu, C Wu, G Fan, X Li, W Sun, A Suo, Z Li, L Zhang - Food Bioscience, 2022 - Elsevier
In order to improve the hypolipidemic activity of apricot polysaccharide, the methods of
modifying polysaccharide were preliminarily screened, and the modification process …

Antioxidant activity of Gracilaria lemaneiformis polysaccharide degradation based on Nrf-2/Keap-1 signaling pathway in HepG2 cells with oxidative stress induced by …

X Long, X Hu, C Pan, H Xiang, S Chen, B Qi, S Liu… - Marine Drugs, 2022 - mdpi.com
The objective of this research was to investigate the antioxidant activity of Gracilaria
lemaneiformis polysaccharide degradation and its underlying mechanism involved in the Nrf …

Degradation kinetic models and mechanism of isomaltooligosaccharides by hydroxyl radicals in UV/H2O2 system

B Zhu, Y Chen, S Chang, H Qiu, L You - Carbohydrate Polymers, 2023 - Elsevier
Kinetic models and mechanism of isomaltooligosaccharides (IMOs) by hydroxyl (radical dot
OH) radicals-driven degradation in ultraviolet/hydrogen peroxide system were investigated …