Results 61 to 70 of about 4,750 (179)

Biodynamic activities of ellagic acid: A dietary polyphenol

open access: yesJournal of Nature and Science of Medicine, 2020
Plant polyphenols are fast-growing food products for the health beneficial properties. Ellagic acid (EA) is a fused four-ring polyphenol. It is present in the form of ellagitannin in plants. A significant quantity of EA was found in raspberry, blackberry,
Bikash Debnath   +4 more
doaj   +1 more source

Urologic Bacteriome: The Hero or the Villain in Prostate Cancer Onset, Progression, and Treatment?

open access: yesMedicinal Research Reviews, Volume 46, Issue 4, Page 1111-1151, July 2026.
ABSTRACT Prostate cancer (PCa) is the second most frequently diagnosed cancer in men worldwide and the fifth leading cause of cancer‐related mortality, presenting urgent unmet clinical needs in diagnosis and treatment. The recognition of the microbiome as a key factor in human health has prompted numerous studies, revealing an exciting new approach to ...
Lara R. S. Fonseca   +6 more
wiley   +1 more source

The Neuroprotective Effect of a Waste Byproduct Obtained From Pomegranate (Punica granatum)

open access: yesPhytotherapy Research, Volume 40, Issue 7, Page 4588-4610, July 2026.
The Effect of a Waste Byproduct Obtained From Pomegranate on Neurodegeneration. ABSTRACT Pomegranate is an exceptional fruit that can have several beneficial effects on human health. The peel of pomegranate, a waste product, should be recovered as it still contains valuable constituents, including phenolic compounds, minerals and fibre. The recovery of
Jessica Maiuolo   +11 more
wiley   +1 more source

Fundamental Methods in Ellagitannin Synthesis

open access: yesNatural Product Communications, 2017
This account describes methods for synthesizing natural ellagitannins. The ellagitannins, a class of polyphenols, has a wide variety of chemical structures and biological activities.
Hidetoshi Yamada   +3 more
doaj   +1 more source

Antioxidants in Plant‐Based Food Matrices: From Structure–Activity and Degradation Kinetics to Formulation Design

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 4, July 2026.
ABSTRACT Plant‐based antioxidants are widely incorporated into foods to retard oxidative deterioration and to deliver health‐related benefits. Yet, their in‐product and in vivo performance frequently diverges from predictions based on solution‐phase chemical assays, because matrix interactions, processing history, and host metabolism reshape both ...
Márcio Vargas‐Ramella   +6 more
wiley   +1 more source

Antimicrobial Activities of Ellagitannins against Clostridiales perfringens, Escherichia coli, Lactobacillus plantarum and Staphylococcus aureus

open access: yesMolecules, 2020
In this study, we tested the growth inhibition effect of 22 individual ellagitannins and of pentagalloylglucose on four bacterial species, i.e., Clostridiales perfringens, Escherichia coli, Lactobacillus plantarum and Staphylococcus aureus.
Elina Puljula   +3 more
doaj   +1 more source

Stability of the Ellagitannin Fraction and Antioxidant Capacity of Varietal Pomegranate Juices

open access: yesNatural Product Communications, 2015
This work aimed to assess the effect of combining two pomegranate (Punica granatum L.) cultivars at different rates on the ellagitannin content, antioxidant capacity, and total phenolic content of varietal pomegranate juices.
Pedro Mena, Cristina García-Viguera
doaj   +1 more source

Dimeric ellagitannins in plants of melastomataceae.

open access: yesChemical and Pharmaceutical Bulletin, 1986
Six novel ellagitannins, four of which are dimers mutually correlated in their structures, have been isolated from Tibouchina semidecandra, and Medinilla magnifica. Their structures were elucidated based on spectral and chemical evidence.
Yoshida, Takashi   +6 more
openaire   +2 more sources

Effects on Nitric Oxide Production of Urolithins, Gut-Derived Ellagitannin Metabolites, in Human Aortic Endothelial Cells

open access: yesMolecules, 2016
The consumption of foodstuffs yielding circulating compounds able to maintain endothelial function by improving nitric oxide (NO) bioavailability can be considered as an effective strategy for cardiovascular disease prevention.
Valentina Spigoni   +7 more
doaj   +1 more source

Addition of wood chips in red wine during and after alcoholic fermentation: differences in color parameters, phenolic content and volatile composition

open access: yesOENO One, 2016
The effect of the time of wood chip addition on phenolic content, color parameters and volatile composition of a red wine made by a native Greek variety (Agiorgitiko) was evaluated.
Maria Kyraleou   +6 more
doaj   +1 more source

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