Results 31 to 40 of about 2,662 (201)

Mango (Mangifera indica L.) Polyphenols: Anti-Inflammatory Intestinal Microbial Health Benefits, and Associated Mechanisms of Actions

Molecules, 2021
Mango is rich in polyphenols including gallotannins and gallic acid, among others. The bioavailability of mango polyphenols, especially polymeric gallotannins, is largely dependent on the intestinal microbiota, where the generation of absorbable ...
Hyemee Kim, Maria Joselyn Castellon-Chicas, Shirley Arbizu, Stephen T. Talcott, Nicholas L. Drury, Shayna Smith, Susanne U. Mertens-Talcott   +6 more
doaj   +1 more source

Impact of Water Supply Reduction and Cold Storage on Phenolic Compounds from Mango (Mangifera indica L. cv. Cogshall) Pulp and Peel

Plants, 2022
The impacts of water supply reduction and cold storage were investigated on the peels and pulps of cv. Cogshall mangoes, regarding their phenolic compound contents.
Rémy Rosalie, Jacques Joas, Christian Mertz, Laurent Dufossé, Mathieu Léchaudel   +4 more
doaj   +1 more source

Antiradical and synergistic effects of extractive gallotannins in reaction with 2,2’-diphenyl-1-picrylhydrazyl [PDF]

Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология
The antiradical activity of extractive gallotannins isolated from the leaves of the common smoke tree (Cotinus coggygria Scop.), as well as their synergistic eff ects in binary mixtures with low-molecular-weight phenolic acids and their methoxy ...
Mikhaylova, Natalia Vadimovna, Belyi, Alexandr V., Perederiy, Anna R.   +2 more
doaj   +1 more source

Partition Coefficients (logP) of Hydrolysable Tannins

Molecules, 2020
The partition coefficients (logP) between n-octanol and water of 47 purified and characterized hydrolysable tannins were measured with the shake flask method utilizing UPLC and HPLC with UV detection.
Valtteri Virtanen, Maarit Karonen
doaj   +1 more source

Cornus mas L. Stones: A Valuable by-Product as an Ellagitannin Source with High Antioxidant Potential

Molecules, 2020
The stone of Cornus mas L. remains the least known morphological part of this plant, whereas the fruit is appreciated for both consumption purposes and biological activity.
Dominika Przybylska, Alicja Z. Kucharska, Iwona Cybulska, Tomasz Sozański, Narcyz Piórecki, Izabela Fecka   +5 more
doaj   +1 more source

Optimization of dyeing process variables for eco-friendly dyeing of cotton fabric with babul bark extract as a natural dye and gallnut extract as a bio-mordant

Journal of Natural Fibers, 2022
In the present study, cotton fabric has been dyed with aqueous extract of babul bark (Acacia nilotica) using gallnut (Quercus infectoria) as bio-mordant containing hydrolyzable tannins like gallic acid, elagic acid and polyphenolic gallotannins to ...
Yamini Dhanania, Deepali Singhee, Ashis K. Samanta   +2 more
doaj   +1 more source

Composition of Phenolic Compounds in South African Schinus molle L. Berries

Foods, 2022
The Schinus molle tree is notoriously invasive in most parts of the world, and yet as a pseudospice, its berries potentially possess some significant health benefits which need to be explored.
Callistus Bvenura, Learnmore Kambizi
doaj   +1 more source

Identification of gallotannins and ellagitannins in aged wine spirits : a new perspective using alternative ageing technology and high-resolution mass spectrometry [PDF]

, 2022
This research was focused on identifying gallotannins and ellagitannins degradation pathways to better understand their behavior in complex media such as wine spirits (WS).
Boissier, Benjamin, Freitas, Victor, Fargeton, Laurent, Canas, Sara, Antunes, Alexandra M. M., Catarino, Sofia, Anjos, Ofélia, Antunes, Alexandra M.M., Freitas, Victor de, Fernandes, Tiago, Caldeira, Ilda, Anjos, O., Fernandes, Tiago A.   +12 more
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The qualitative composition and comparative biological potential of Lunaria annua L. (Brassicaceae) extracts [PDF]

Kragujevac Journal of Science, 2022
Lunaria annua L. (Brassicaceae) in contrast to its name is a biennial plant native to the Balkans and southwest Asia. This research aimed to evaluate the composition of phenolic compounds (total phenolics, phenolic acids, flavonoids, flavonols, and ...
Katanić-Stanković Jelena S., Nikles Stefanie, Pan San-Po, Matić Sanja Lj, Srećković Nikola, Mihailović Vladimir, Bauer Rudolf   +6 more
doaj   +1 more source

Pancreatic Lipase Inhibitory Gallotannins from Galla Rhois with Inhibitory Effects on Adipocyte Differentiation in 3T3-L1 Cells

Molecules, 2013
Activity-guided isolation of a methanolic extract of Galla Rhois using pancreatic lipase and 3T3-L1 adipocytes led to the isolation of seven phenolic compounds: protoaphin-fb (1), 2-O-digalloyl-1,3,4,6-tetra-O-galloyl-b-D-glucose (2), 1,2,3,4,6-penta-O ...
Hideyuki Ito, Eun-Woo Lee, Ju-Young Hwang, Ha Yeong Lee, Jong-Sup Bae, O Jun Kwon, Tae Hoon Kim   +6 more
doaj   +1 more source