Results 21 to 30 of about 5,866 (206)

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

Molecules
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, Viktoria Elincheva, Georgi Momekov, Rumyana Simeonova   +3 more
doaj   +2 more sources

Metagenomic insights into urolithin formation from rambutan rind extract by rat faecal-derived microbiome [PDF]

Applied Microbiology and Biotechnology
Ellagitannins and ellagic acid are microbially converted into urolithins, metabolites associated with antioxidant, anti-inflammatory, and mitochondrial-related activities.
Wai-Kit Tow, Cindy Shuan Ju Teh, Chien Wei Ooi, Ronald F. S. Lee, Maalini Krishnasamy, Uma Devi Palanisamy, Usha Sundralingam   +6 more
doaj   +2 more sources

Antimicrobial Ellagitannin of Punica granatum Fruits

Journal of the Brazilian Chemical Society, 2002
The ethyl acetate extract of Punica granatum fruits was fractionated by chromatographic techniques to afford the ellagitannin punicalagin. The substance was found to be active against methicillin-resistant Staphylococcus aureus strains and was identified
Machado Thelma de B., Leal Ivana C. R., Amaral Ana Claudia F., Santos Kátia R. N. dos, Silva Marlei G. da, Kuster Ricardo M.   +5 more
doaj   +3 more sources

Concentrations of Blood Serum and Urinal Ellagitannin Metabolites Depend Largely on the Post-Intake Time and Duration of Strawberry Phenolics Ingestion in Rats

Polish Journal of Food and Nutrition Sciences, 2019
The different duration of a strawberry phenolic fraction intake and different post-intake time were experimental factors affecting the concentrations of ellagitannin metabolites in the urine and blood serum of rats.
Ewa Żary-Sikorska, Monika Kosmala, Joanna Milala, Bartosz Fotschki, Katarzyna Ognik, Jerzy Juśkiewicz   +5 more
doaj   +2 more sources

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

Natural 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   +2 more sources

Pathogen-Induced Accumulation of an Ellagitannin Elicits Plant Defense Response

Molecular Plant-Microbe Interactions, 2012
In an incompatible interaction between Colletotrichum fragariae and strawberry plants, the accumulation of phenolic compounds in plant leaves was observed.
Alicia Mamaní, María Paula Filippone, Carlos Grellet, Björn Welin, Atilio Pedro Castagnaro, Juan Carlos Díaz Ricci   +5 more
doaj   +2 more sources

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

Plants, 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, Klaudia Michalska, Yulia V. Yudina, Anna Stojakowska   +3 more
doaj   +1 more source

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

Molecules, 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, Midori Amako, Hiroaki Takeuchi, Kazuya Nakagawa, Morio Yoshimura, Yoshiaki Amakura, Tomoyuki Fujita, Shigeo Takenaka, Hiroshi Inui   +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

Antioxidants, 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, Chong Chun Wie, Eliana Mariño, Uma D. Palanisamy   +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

Antibiotics, 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, Sara Fernández-López, Iskra Dennisse Cuñas-Figueroa, Sandra Pérez-Rial, Hanna-Leena Alakomi, Liisa Nohynek, Kirsi-Marja Oksman-Caldentey, Juha-Pekka Salminen, Jaime Esteban, Juan Cuadros, Riitta Puupponen-Pimiä, Ramon Perez-Tanoira, Teemu J. Kinnari   +12 more
doaj   +1 more source