Results 71 to 80 of about 2,469 (203)

Characterization of 20 Oenological Tannins from Different Botanical Origins for Formulation of Blends with Redox Potential Tuning Ability in Model Wine Solution

Antioxidants, 2023
Twenty oenotannins from different botanical origins were studied in model wine solution (1 g/L, 12% ethanol, pH 3.5). An original device was created for measuring Oxidation–Reduction potential (ORp) of the solutions at 20 °C in strict anoxic condition by
Francesco Maioli, Luigi Sanarica, Lorenzo Cecchi, Bruno Zanoni, Nadia Mulinacci, Valentina Canuti   +5 more
doaj   +1 more source

Effects of Chinese Gallotannins on Antioxidant Function, Intestinal Health, and Gut Flora in Broilers Challenged with Escherichia coli Lipopolysaccharide. [PDF]

Animals (Basel)
This experiment was conducted to study the protective effects of dietary Chinese gallotannins (CGT) supplementation against Escherichia coli lipopolysaccharide (LPS)-induced intestinal injury in broilers.
Fu Y, Yuan P, Everaert N, Comer L, Jiang S, Jiao N, Huang L, Yuan X, Yang W, Li Y.   +9 more
europepmc   +2 more sources

Jabuticaba (Plinia cauliflora) as a Source of Bioactive Phenolics: Extraction and Microencapsulation by Spray Drying

Journal of Food Science, Volume 91, Issue 5, May 2026.
ABSTRACT Jabuticaba (Plinia cauliflora), a Brazilian berry rich in phenolic compounds and anthocyanins, shows antioxidant and anti‐inflammatory potential, but the instability and low bioavailability of these bioactive compounds limit their use, highlighting extraction and microencapsulation as preservation strategies.
Kelly Aparecida Dias, Lívya Alves Oliveira, Stephanie Michelin Santana Pereira, Valéria Silva de Lana, Júlia Francisquini D'Almeida, Izabela Maria Montezano de Carvalho, Hércia Stampini Duarte Martino, Italo Tuler Perrone, Elad Tako, Vitor Lacerda Sanches, Mauricio Ariel Rostagno, Ceres Mattos Della Lucia   +11 more
wiley   +1 more source

Bioactive (poly)phenolic substances : total synthesis of depsidic gallotannins and hemisynthesis of the C-arylglucosidic norbergenin [PDF]

, 2010
Les polyphénols et les phénols sont des molécules organiques largement présentes dans le règne végétal et souvent évaluées pour leur potentiel pharmacologique.
Sylla, Tahiri
core  

High-resolution MALDI mass spectrometry imaging of gallotannins and monoterpene glucosides in the root of Paeonia lactiflora [PDF]

, 2016
High-resolution atmospheric-pressure scanning microprobe matrix-assisted laser desorption/ionization mass spectrometry imaging (AP-SMALDI MSI) at 10 μm pixel size was performed to unravel the spatio-chemical distribution of major secondary metabolites in
Römpp, Andreas, Li, Bin, Bhandari, Dhaka Ram, Spengler, Bernhard   +3 more
core   +2 more sources

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, Volume 13, Issue 21, 13 April 2026.
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

Alternative Approaches and Plant‐Based Remedies for Livestock Health Management Among the Batswana of Southern Africa: A Review

Chemistry &Biodiversity, Volume 23, Issue 4, April 2026.
ABSTRACT Due to limited access to, and the high cost of conventional veterinary services, Batswana communities often rely on ethnoveterinary practices for livestock health management. This review provides an in‐depth analysis on the ethnoveterinary uses, biological properties and safety assessment of plants utilised in livestock husbandry. A systematic
Tswelelopele G. Mpolokeng, Ndzalama Shikwambana, Mompati V. Chakale, John A. Asong, Lyndy J. McGaw, Stephen O. Amoo, Nqobile A. Masondo, Adeyemi O. Aremu   +7 more
wiley   +1 more source

Structure of gallotannins in Paeoniae Radix.

Chemical and Pharmaceutical Bulletin, 1980
The gallotannins (polygalloylglucoses) were isolated homogeneously from Paeoniae Radix and their structures were elucidated by 13C-nuclear magnetic resonance spectroscopy.
NISHIZAWA, MAKOTO, YAMAGISHI, TAKASHI, NONAKA, GENICHIRO, NISHIOKA, ITSUO   +3 more
openaire   +2 more sources

Investigating the Chemical, Antifungal, and Cytotoxic Properties of Cochlospermum vitifolium Leaves and Stem Bark Extracts

Chemistry &Biodiversity, Volume 23, Issue 4, April 2026.
This figure contains images created by Freepik from Flaticon. ABSTRACT Comprehensive analysis of the chemical properties and bioactivities of plant extracts is essential for identifying compounds with therapeutic potential. This study analyzed hydroethanolic extracts from the leaves and stem bark of Cochlospermum vitifolium, investigating their ...
Francisco A. S. D. Pinheiro, Addison R. Almeida, Matheus S. Menezes, Thomaz Rocha, Weslley S. Paiva, Hugo A. O. Rocha, Cristiane F. de Assis, Gislene Ganade, Laila S. Espindola, Leandro S. Ferreira   +9 more
wiley   +1 more source

Interrelation of Different Lipid Sources and Tannins on the Performance and Egg Quality of Japanese Quails

European Journal of Lipid Science and Technology, Volume 128, Issue 4, April 2026.
Dietary fats can influence egg production and egg nutritional quality in quails. In this study, different lipid sources were evaluated in combination with hydrolyzable tannins in diets for Japanese quails. The results showed that specific fat sources can improve production performance and modify the fatty acid composition and antioxidant capacity of ...
João Ricardo Rodrigues Ferreira Vieira, Maria Fernanda de Castro Burbarelli, Felipe Cardoso Serpa, Alexander Alexandre de Almeida, Debora Duarte Moraleco, Claudia Marie Komiyama, Fabiana Ribeiro Caldara, Jean Kaique Valentim, Elivelton de Salles da Silveira, Vivian Aparecida Rios de Castilho Heiss, Rodrigo Garófallo Garcia   +10 more
wiley   +1 more source