Results 11 to 20 of about 5,033 (179)

Ellagitannin evolution of aged Cognac eaux-de-vie; Impact of barrel toasting

open access: yesBIO Web of Conferences, 2023
The contribution of C-glucosidic ellagitannin-derived compounds to eaux-de-vie quality has been recently demonstrated. However, there is a gap in our knowledge of the content, composition, and evolution of these compounds in this specific matrix.
Gadrat Mathilde   +4 more
doaj   +1 more source

Ellagitannin–Lipid Interaction by HR-MAS NMR Spectroscopy

open access: yesMolecules, 2021
Ellagitannins have antimicrobial activity, which might be related to their interactions with membrane lipids. We studied the interactions of 12 different ellagitannins and pentagalloylglucose with a lipid extract of Escherichia coli by high-resolution ...
Valtteri Virtanen   +3 more
doaj   +1 more source

Hairy Root Cultures as a Source of Polyphenolic Antioxidants: Flavonoids, Stilbenoids and Hydrolyzable Tannins

open access: yesPlants, 2022
Due to their chemical properties and biological activity, antioxidants of plant origin have gained interest as valuable components of the human diet, potential food preservatives and additives, ingredients of cosmetics and factors implicated in tolerance
Janusz Malarz   +3 more
doaj   +1 more source

Oenothein B in Eucalyptus Leaf Extract Suppresses Fructose Absorption in Caco-2 Cells

open access: yesMolecules, 2021
Inhibition of fructose absorption may suppress adiposity and adiposity-related diseases caused by fructose ingestion. Eucalyptus leaf extract (ELE) inhibits intestinal fructose absorption (but not glucose absorption); however, its active compound has not
Keiichiro Sugimoto   +8 more
doaj   +1 more source

The Prebiotic Potential of Geraniin and Geraniin-Enriched Extract against High-Fat-Diet-Induced Metabolic Syndrome in Sprague Dawley Rats

open access: yesAntioxidants, 2022
Geraniin, an ellagitannin, has ameliorative properties against high-fat diet (HFD)-induced metabolic syndrome. Since geraniin has poor bioavailability, we hypothesised the interaction of this compound with gut microbiota as the main mechanism for ...
Mohanambal Moorthy   +3 more
doaj   +1 more source

Sanguiin H-6 Fractionated from Cloudberry (Rubus chamaemorus) Seeds Can Prevent the Methicillin-Resistant Staphylococcus aureus Biofilm Development during Wound Infection

open access: yesAntibiotics, 2021
Staphylococcus aureus is the most common cause of surgical site infections and its treatment is challenging due to the emergence of multi-drug resistant strains such as methicillin-resistant S. aureus (MRSA).
John Jairo Aguilera-Correa   +12 more
doaj   +1 more source

Ellagitannin, Phenols, and Flavonoids as Antibacterials from Acalypha arvensis (Euphorbiaceae)

open access: yesPlants, 2022
There is a significant need to gain access to new and better antibacterial agents. Acalypha arvensis, a plant from the Euphorbiaceae family, has been used in traditional medicine for centuries to treat infectious diseases.
Ever A. Ble-González   +9 more
doaj   +1 more source

Ellagitannins in Cancer Chemoprevention and Therapy [PDF]

open access: yesToxins, 2016
It is universally accepted that diets rich in fruit and vegetables lead to reduction in the risk of common forms of cancer and are useful in cancer prevention. Indeed edible vegetables and fruits contain a wide variety of phytochemicals with proven antioxidant, anti-carcinogenic, and chemopreventive activity; moreover, some of these phytochemicals also
Ismail, Tariq   +7 more
openaire   +4 more sources

Characterization and Identification of Bioactive Polyphenols in the Trapabispinosa Roxb. Pericarp Extract

open access: yesMolecules, 2021
In this study, we present the isolation and characterization of the structure of six gallotannins (1–6), three ellagitannins (7–9), a neolignan glucoside (10), and three related polyphenolic compounds (gallic acid, 11 and 12) from Trapa bispinosa Roxb ...
Yuji Iwaoka   +7 more
doaj   +1 more source

Oenothein B, a Bioactive Ellagitannin, Activates the Extracellular Signal-Regulated Kinase 2 Signaling Pathway in the Mouse Brain

open access: yesPlants, 2021
(1) Background: Oenothein B, a cyclic dimeric ellagitannin present in various medicinal plants, has been reported to exert diverse effects that are beneficial for the treatment and prevention of diseases, including cancer and infections.
Satoshi Okuyama   +5 more
doaj   +1 more source

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