Results 1 to 10 of about 7,593 (221)

Diverse Phytochemicals and Bioactivities in the Ancient Fruit and Modern Functional Food Pomegranate (Punica granatum) [PDF]

open access: yesMolecules, 2017
Having served as a symbolic fruit since ancient times, pomegranate (Punica granatum) has also gained considerable recognition as a functional food in the modern era. A large body of literature has linked pomegranate polyphenols, particularly anthocyanins
Sheng Wu, Li Tian
doaj   +4 more sources

Ellagitannin Oligomers from Eucalyptus camaldulensis Leaves and Their Role in the Detoxification of Aluminum [PDF]

open access: yesMolecules
Eucalyptus camaldulensis of the Myrtaceae family shows high resistance to aluminum (Al) ions and contains various compounds such as steroids, terpenoids, saponins, flavonoids, glycosides, alkaloids, and tannins. Although the ellagitannin oenothein B (12)
Haruna Uemori   +9 more
doaj   +2 more sources

Anti-Candida Targets and Cytotoxicity of Casuarinin Isolated from Plinia cauliflora Leaves in a Bioactivity-Guided Study [PDF]

open access: yesMolecules, 2013
In addition to the bio-guided investigation of the antifungal activity of Plinia cauliflora leaves against different Candida species, the major aim of the present study was the search for targets on the fungal cell.
Wagner Vilegas   +8 more
doaj   +6 more sources

Production of Ellagitannin Hexahydroxydiphenoyl Ester by Spontaneous Reduction of Dehydrohexa-hydroxydiphenoyl Ester

open access: yesMolecules, 2020
Amariin is an ellagitannin with two dehydrohexahydroxydiphenoyl (DHHDP) moieties connecting glucose 2,4- and 3,6-hydroxy groups. This tannin is predominant in the young leaves of Triadica sebifera and Carpinus japonica. However, as the leaves grow, the 3,
Yosuke Matsuo   +2 more
exaly   +3 more sources

Unlocking the Therapeutic Potential of Ellagitannins: A Comprehensive Review of Key Representatives [PDF]

open access: yesMolecules
The present review offers a comprehensive synthesis of the structural diversity, natural occurrence, and therapeutic promise of key ellagitannins (punicalagin, sanguiin H-6, corilagin, geraniin, oenothein B, chebulagic, and chebulinic acids) within the ...
Rositsa Mihaylova   +3 more
doaj   +2 more sources

In Vivo Metabolite Profiling of a Purified Ellagitannin Isolated from Polygonum capitatum in Rats

open access: yesMolecules, 2016
Ellagitannin is a common compound in food and herbs, but there are few detailed studies on the metabolism of purified ellagitannins. FR429 is a purified ellagitannin with antitumor potential, which is from Polygonum capitatum Buch.-Ham.ex D. Don.
Xuelin Zhou, Min Huang, Jia-Wen Shou
exaly   +3 more sources

Chemical and Biological Significance of Oenothein B and Related Ellagitannin Oligomers with Macrocyclic Structure

open access: yesMolecules, 2018
In 1990, Okuda et al. reported the first isolation and characterization of oenothein B, a unique ellagitannin dimer with a macrocyclic structure, from the Oenothera erythrosepala leaves.
Takashi Yoshida   +2 more
exaly   +3 more sources

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

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