Results 31 to 40 of about 2,469 (203)

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

open access: yesFoods, 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

The qualitative composition and comparative biological potential of Lunaria annua L. (Brassicaceae) extracts [PDF]

open access: yesKragujevac 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.   +6 more
doaj   +1 more source

GALLOTANNINS FROM QUERCUS ROBUR CULTIVATED IN EGYPT [PDF]

open access: yesBulletin of Pharmaceutical Sciences. Assiut University, 1998
Four gallotannins: 1,2,3-tri-O-galloyl-b-glucose; 1,2,3,6-tetra-O-galloyl-b-D-glucose; 1,2,3,4,6-penta-O-galloyl-b-D-glucose and 1,2,3,4,6-penta-O-galloyl-a-D-glucose, together with gallic acid and methoxy gallic acid have been isolated from the seeds of
Salwa Farag   +2 more
doaj   +1 more source

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

open access: yesMolecules, 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   +6 more
doaj   +1 more source

Rapid identification of gallotannins from Chinese galls by matrix-assisted laser desorption/ionization time-of-flight quadrupole ion trap mass spectrometry [PDF]

open access: yes, 2009
Chinese gall, a conventional traditional Chinese medicine, contains high levels of gallotannins. A rapid method for direct analysis of the gallotannins without using any troublesome sample pretreatments was developed using matrix-assisted laser ...
Zhaoqi Zhan   +11 more
core   +1 more source

Polyphenolic Characterization, Antioxidant, and Cytotoxic Activities of Mangifera indica Cultivars from Costa Rica

open access: yesFoods, 2019
The phenolic profile of skin and flesh from Manifera indica main commercial cultivars (Keitt and Tommy Atkins) in Costa Rica was studied using ultra performance liquid chromatography coupled with high resolution mass spectrometry (UPLC-ESI-MS) on ...
Mirtha Navarro   +7 more
doaj   +1 more source

Glucitol-core containing gallotannins-enriched red maple (Acer rubrum) leaves extract alleviated obesity via modulating short-chain fatty acid production in high-fat diet-fed mice [PDF]

open access: yes, 2020
Glucitol-core containing gallotannins (GCGs) are characteristic constituents of the red maple (Acer rubrum) species. To pursue the development of red maple for nutraceutical applications, GCGs-enriched red maple leaves extract (MLE) was evaluated for its
Ding, Zhanjun   +10 more
core   +2 more sources

Gallotannins structure. [PDF]

open access: yes
An important dietary source of physiologically active compounds, coffee also contains phenolic acids, diterpenes, and caffeine. According to a certain study, some coffee secondary metabolites may advantageously modify a number of anti-cancer defense ...
Muhammad Azeem (211501)   +4 more
core   +1 more source

Investigation of Tannins Transformation in Sanguisorbae Radix Over Carbonizing by Stir-Frying

open access: yesFrontiers in Molecular Biosciences, 2022
Carbonizing by stir-frying (CSF) is the most common technology in botanical folk medicines to enhance the convergence, hemostasis, and antidiarrheal effects.
Wei Gu   +17 more
doaj   +1 more source

Gallotannins corresponding graph. [PDF]

open access: yes
An important dietary source of physiologically active compounds, coffee also contains phenolic acids, diterpenes, and caffeine. According to a certain study, some coffee secondary metabolites may advantageously modify a number of anti-cancer defense ...
Muhammad Azeem (211501)   +4 more
core   +1 more source

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