Results 51 to 60 of about 92,066 (289)

Formation, Tentative Mass Spectrometric Identification, and Color Stability of Acetaldehyde-Catalyzed Condensation of Red Radish (Raphanus sativus) Anthocyanins and (+) Catechin

Beverages, 2019
Red radish anthocyanins are relatively stable due to the acylation of anthocyanins with organic and phenolic acid moieties. The objective of this study was to create and identify a novel ethyl-bridged acylated anthocyanin with a stable violet color from ...
Nathan B. Stebbins, Luke R. Howard, Ronald L. Prior, Cindi Brownmiller, Rohana Liyanage, Jackson O. Lay   +5 more
doaj   +1 more source

Mesoporous Silica Systems Loaded with Polyphenols

Chemistry Proceedings, 2022
In this work, we obtain mesoporous silica systems loaded with polyphenolic compounds (p-coumaric acid, trans-ferulic acid, epicatechin, and catechin).
Gabriela Petrisor, Ludmila Motelica, Roxana Trusca, Vladimir Lucian Ene, Denisa Ficai, Ovidiu Cristian Oprea, Georgeta Voicu, Anton Ficai   +7 more
doaj   +1 more source

Protection and Delivery of Phytochemicals from Passive Encapsulation to Guaranteed Self‐Assembly Induced by Amyloid Template for Chronic Disease Prevention via Modulating Microbial‐Host Crosstalk

Advanced Science, EarlyView.
ABSTRACT The rising incidence of chronic diseases globally has drawn widespread attention to phytochemicals, which exert targeted preventive and alleviating effect by modulating gut microbiota; thus, a potential strategy for precision nutritional interventions is offered.
Shiqi Bai, Siying Cheng, Fengguang Ma, Xiaorong Zhang, Jianan Huang, Zhonghua Liu, Bing Hu   +6 more
wiley   +1 more source

Phytochemical and Antioxidant Characterization of Extracts from Unexplored Medicinal Plants Salix schwerinii and Salix kochiana

Horticulturae, 2023
For a long time, species of the genus Salix have been widely utilized and studied as medicinal plants; however, the biological activity and phytochemical composition of Salix schwerinii (SS) and S. kochiana (SK) have not been studied at all.
Jeongho Lee, Yunseok Song, Hyerim Son, Seunghee Kim, Kang Hyun Lee, Badamtsetseg Bazarragchaa, Changyoung Lee, Hah Young Yoo   +7 more
doaj   +1 more source

Requirement of a Plasmid-Encoded Catalase for Survival of \u3cem\u3eRhizobium etli\u3c/em\u3e CFN42 in a Polyphenol-Rich Environment [PDF]

, 2008
Nitrogen-fixing bacteria collectively called rhizobia are adapted to live in polyphenol-rich environments. The mechanisms that allow these bacteria to overcome toxic concentrations of plant polyphenols have not been clearly elucidated.
Brom, Susana, Cubillas, Ciro A., García-de los Santos, Alejandro, López, Erika, Noel, K. Dale, Romero, David   +5 more
core   +1 more source

Extracellular Vesicles in Autoimmune Diseases: From Diagnostic Biomarkers to Engineered Therapeutics

Advanced Science, EarlyView.
This review provides a systematic comparison of extracellular vesicles (EVs) from both mammalian and plant sources in the context of autoimmune diseases. It highlights their emerging roles as precision biomarkers and engineered therapeutic platforms.
Yufei Wu, Huiyuan Ma, Tinghui Zhu, Shuwei Huang, Manxi Lu, Qiong Wang, Zai‐Long Chi   +6 more
wiley   +1 more source

Catechin inhibits ox-LDL-induced ferroptosis in vascular smooth muscle cells to alleviate and stabilize atherosclerosis

Frontiers in Nutrition
Atherosclerosis (AS) is a chronic, progressive vascular disease marked by lipid deposition in the arterial intima, vascular wall thickening, luminal narrowing, and compromised blood flow.
Minghua Guo, Minghua Guo, Lingli Xie, Lingli Xie, Huanhuan Yuan, Huanhuan Yuan, Duan-fang Liao, Xi-Long Zheng   +7 more
doaj   +1 more source

Constraint of Lignin–Carbohydrate Complex Orchestrated on Polyphenol in Oil–Water Interface Targeting Ulcerative Colitis Therapy

Advanced Science, EarlyView.
This study constructed the W1/O/W2 emulsion–based targeted therapy delivery system for ulcerative colitis (UC) utilizing LCC as surfactant for the first time. This multifunctional emulsion offered certain therapeutic advantages for UC, including targeted colonic delivery of active compounds, synergistic modulation of gut microbiota through combined ...
Qian Wu, Xingyu Zhang, Jingjia Zhang, Gaohui Huang, Chen Zhou, Chunlin Li, Xiaojun Huang, Jianbo Xiao, Nianjie Feng, Yuanbin She   +9 more
wiley   +1 more source

Efficacy of dietary polyphenol supplement in patients with non-alcoholic fatty liver disease: a network meta-analysis

Frontiers in Nutrition
BackgroundNon-alcoholic fatty liver disease (NAFLD) has become a public health issue worldwide. Dietary polyphenols are naturally occurring plant active ingredients and are widely employed in the treatment of NAFLD.
Xiao-cui Wang, Xiao-cui Wang, Li Song, Xin-han Wang, Xin-han Wang   +4 more
doaj   +1 more source

Determination of the chemical composition of tea by chromatographic methods: a review [PDF]

, 2015
Despite the fact that mankind has been drinking tea for more than 5000 years, its chemical composition has been studied only in recent decades. These studies are primarily carried out using chromatographic methods.
Combet, Emilie, Nemzer, Boris V., Yashin, Alexandr Ya, Yashin, Yakov I.   +3 more
core   +1 more source