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 …

[HTML][HTML] Structural characterization and hypolipidemic activity of Gracilaria lemaneiformis polysaccharide and its degradation products

X Long, X Hu, H Xiang, S Chen, L Li, B Qi, C Li, S Liu… - Food Chemistry: X, 2022 - Elsevier
This research aimed to analyze structural characterization and hypolipidemic activity in vitro
of G. lemaneiformis polysaccharide (GLP) and its degradation products. The results …

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) …

Oryzanol attenuates high fat and cholesterol diet-induced hyperlipidemia by regulating the gut microbiome and amino acid metabolism

S Yan, J Chen, L Zhu, T Guo, D Qin, Z Hu… - Journal of Agricultural …, 2022 - ACS Publications
Hyperlipidemia is intricately associated with the dysregulation of gut microbiota and host
metabolomes. This study explored the antihyperlipidemic function of oryzanol and …

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 …

Polysaccharides from brown seaweed: Physicochemical properties, absorption in the intestine, and beneficial effects on intestinal barrier

W Yao, Q Kong, L You, S Zhong, K Hileuskaya - Food Frontiers, 2023 - Wiley Online Library
The intestinal barrier is critical in maintaining gut homeostasis and host health. The intestinal
barrier dysfunction contributes to intestinal and systemic diseases like inflammatory bowel …

Dietary tangeretin improved antibiotic-associated diarrhea in mice by enhancing the intestinal barrier function, regulating the gut microbiota, and metabolic …

B Chen, X Yang, M Zhan, Y Chen, J Xu, J Xiao… - Food & Function, 2023 - pubs.rsc.org
Antibiotic-associated diarrhea is mediated by antibiotic treatment and is usually caused by
the disruption of the intestinal barrier, gut microbiota, and metabolic balance. To identify a …