Results 51 to 60 of about 10,761 (203)

A Modified GC-MS Analytical Procedure for Separation and Detection of Multiple Classes of Carbohydrates

Molecules, 2018
A modified GC-MS analytical procedure based on trimethylsilyl-dithioacetal (TMSD) derivatization has been established for a simultaneous determination of thirteen carbohydrates. Different from previous approaches, the current GC-MS method was featured by
Yong-Gang Xia, Hui-Min Sun, Tian-Long Wang, Jun Liang, Bing-You Yang, Hai-Xue Kuang   +5 more
doaj   +1 more source

Sulfated Polysaccharides in the Hallmarks of Metabolic Syndrome: Functions and Mechanisms

Food Frontiers, Volume 7, Issue 1, January 2026.
The SPs sources are very diverse, including various fishes, sea cucumbers, seaweeds, etc. These SPs are able to improve the glucose and lipid metabolism disorders, hormonal dysregulation, oxidative stress, inflammatory response, complications, and gut homeostasis of MetS by regulating biochemical indicators related to MetS. ABSTRACT Metabolic syndrome (
Fuqiang Zhao, Chuan Li, Xin Zhang, Kexue Zhu, Chao Zhao, Deming Gong, Lulu Zhu, Yongcheng Li, Jun Cao, Shaoping Nie   +9 more
wiley   +1 more source

Almond Polysaccharide Ameliorates DSS‐Induced Ulcerative Colitis in Mice by Restoring Intestinal Barrier Function and Modulating Gut Microbiota and SCFAs Metabolism

Food Frontiers, Volume 7, Issue 1, January 2026.
This study shows that almond polysaccharide AP1 relieves DSS‐induced UC in mice by restoring the mucosal barrier, suppressing inflammation, and modulating gut microbiota and SCFA metabolism. ABSTRACT The development of new therapeutic strategies for ulcerative colitis (UC) requires the targeting of multiple pathogenic factors, including disruption of ...
Yanqi Peng, Ji Wu, Ronghua Fan, Mingyue Ma, Xixin Wang, Yuzhen Pi, Xiqing Yue, Yanyu Peng   +7 more
wiley   +1 more source

Polysaccharides From Fermented Cordyceps Mycelium: In‐Depth Structural Characterization by Partial Acid Hydrolysis, Methylation and NMR Spectroscopy

Food Frontiers, Volume 7, Issue 1, January 2026.
Fractionation and structure characterization of polysaccharide from fermented Cordyceps mycelium. ABSTRACT Polysaccharide is considered as one of the main bioactive constituents in Cordyceps sinensis (C. sinensis), one of the well‐known traditional Chinese medicines.
Junqiao Wang, Chunjuan Fan, Shuping Chen, Shaoping Nie   +3 more
wiley   +1 more source

A Purification‐Free Strategy for the Electrochemical Oxidation of the Primary Hydroxy Group in Glycopyranosides

ChemElectroChem
An operationally simple protocol for the electrochemical oxidation of the primary hydroxy group in glycopyranosides is presented. The strategy uses aqueous ammonia as a base and electrolyte, reticulated vitreous carbon (RVC) electrodes, and TEMPO as a ...
Marios Kidonakis, Ruben L. H. Andringa, Imke M. A. Bartels, Martin D. Witte, Sebastian B. Beil, Adriaan J. Minnaard   +5 more
doaj   +1 more source

Effect of Developed Low Cost Minimal Medium on Lipid and Exopolysaccharide Production by Lipomyces starkeyi Under Repeated Fed-batch and Continuous Cultivation [PDF]

Chemical and Biochemical Engineering Quarterly, 2019
The main objective of this study was to investigate the effects of a low cost minimal medium, developed by the UL Bioprocessing Lab, on the cultivation of Lipomyces starkeyi NRRL Y-11557 using repeated fed-batch and continuous fermentation strategies ...
V. Thirumal, A. Chistoserdov, R. Bajpai, J. Bader, M. K. Popovic, R. Subramaniam   +5 more
doaj   +1 more source

Structural and Anti‐Inflammatory Activity of Ultrasonic Treating Polysaccharide Extracted From Tremella fuciformis Stem Byproducts

Food Frontiers, Volume 7, Issue 1, January 2026.
This illustration shows the extraction and purification of TFP‐1 from Tremella fuciformis stem byproducts. It highlights TFP‐1's anti‐inflammatory effects by demonstrating its ability to inhibit the NF‐kB complex and decrease the levels of pro‐inflammatory cytokines TNF‐α, IL‐1β, and IL‐6. ABSTRACT This study investigated the structural characteristics
Luqiang Huang, Liting Wu, Lan Zhao, Kaiying Chen, Ruojin Lin, Li Li, Yan Liu, Huibin Chen   +7 more
wiley   +1 more source

Recent Advances in the Bioactive Compounds of Prunes (Prunus domestica L.) and Their Health Benefits

Food Frontiers, Volume 7, Issue 1, January 2026.
Prunes (Prunus domestica L.) are a functional food rich in diverse bioactive compounds, including polyphenols (such as chlorogenic acid and anthocyanins), polysaccharides, and sorbitol.This review comprehensively synthesizes current research on the nutritional composition and biological activities of prunes, highlighting their multifaceted health ...
Luyang Han, Tiantian Fu, Menglin Zhou, Manxi Wu, Han Yang, Jinping Cao, Jinhu Tian, Chongde Sun, Yaqun Liu, Feifei Gao, Yue Wang   +10 more
wiley   +1 more source

Isolation and characterization of a novel uronic acid-containing acidic glycosphingolipid from the ascidian Halocynthia roretzi

Journal of Lipid Research, 2007
A novel uronic acid-containing glycosphingolipid (UGL-1) was isolated from the ascidian Halocynthia roretzi. UGL-1 was prepared from chloroform-methanol extracts and purified by the use of successive column chromatography on DEAE-Sephadex, Florisil, and ...
Masahiro Ito, Yuki Matsumuro, So Yamada, Tomonori Kitamura, Saki Itonori, Mutsumi Sugita   +5 more
doaj   +1 more source

Production of 4-Deoxy-L-erythro-5-Hexoseulose Uronic Acid Using Two Free and Immobilized Alginate Lyases from Falsirhodobacter sp. Alg1 [PDF]

, 2022
Yuzuki Tanaka, Yoshihiro Murase, Toshiyuki Shibata, Reiji Tanaka, Tetsushi Mori, Hideo Miyake   +5 more
openalex   +1 more source