Results 41 to 50 of about 4,750 (179)
Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND Pomegranate peel is a rich source of phenolics, particularly punicalagin, but its valorization for fresh produce preservation requires stabilization. This study aimed to develop and evaluate freeze‐dried encapsulates of pomegranate peel extracts as ingredients in edible coatings for fresh‐cut celery. Pomegranate peels were extracted
Lorena Martínez‐Zamora +3 more
wiley +1 more source
From mainland to islands: the evolution of resistance and tolerance to herbivory in long‐lived oaks
Oikos, EarlyView.Island biogeography theory predicts that island plants should exhibit reduced defences compared with their mainland relatives due to relaxed herbivory pressure. However, growing empirical evidence challenges this prediction, revealing substantial variation among systems, plant lineages and defence types.
Irene Virseda +16 more
wiley +1 more source
Allergy, EarlyView.ABSTRACT In the last decades, critical advancements in research technology and knowledge on disease mechanisms steered therapeutic approaches for chronic inflammatory diseases towards unprecedented target specificity. For allergic and chronic lung diseases, biologic drugs pioneered this goal, acquiring on the way—through the clinical use of monoclonal ...
F. Roth‐Walter +20 more
wiley +1 more source
Experimental Physiology, EarlyView.Abstract This study examined whether consuming a (poly)phenol‐rich food before strenuous muscle‐damaging exercise can modify post‐exercise markers of inflammation and oxidative stress. Using a double‐blinded, randomised, placebo‐controlled, between‐subjects design, 26 recreationally active males (n = 15) and females (n = 11) consumed higher‐(poly ...
Abrar Al Hebshi +5 more
wiley +1 more source
Journal of Agricultural and Food Chemistry, 2018 Berries of common sea-buckthorn (Hippophaë rhamnoides L.) are well-known and used for their bioactive components, and while there is a considerable amount of research on the leaves as well, their ellagitannins (ETs) have not been a prominent focus of research. We identified and quantified ten major hydrophilic polyphenols, all ETs, in H.
Jussi Suvanto +5 more
openaire +2 more sources
Molecules, 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 +1 more source
Experimental Physiology, EarlyView.Abstract (Poly)phenols are a diverse group of bioactive chemical compounds present in a wide range of plant‐ and animal‐based foods. Several thousands of (poly)phenols exist; many have potent biological effects, most notably antioxidant, anti‐inflammatory and vasodilatory.
Glyn Howatson, Tom Clifford
wiley +1 more source
Stability of Principal Hydrolysable Tannins from Trapa taiwanensis Hulls
Molecules, 2019 The fruit and hulls of the water caltrop (Trapa taiwanensis Nakai) are used as hepatoprotective herbal tea ingredients in Taiwan. The stability of hydrolysable tannins in herbal drinks has rarely been reported.
Ching-Chiung Wang +3 more
doaj +1 more source
CNS Neuroscience &Therapeutics, Volume 32, Issue 8, August 2026.Urolithin A (UA) treatment enhances the Nrf2/HO‐1‐mediated antioxidant capacity against ischemic injury postischemic stroke, while also effectively suppressing neuroinflammatory responses. Both of these regulatory effects are likely associated with the NF‐κB signaling pathway, which in turn inhibits neuronal apoptosis and contributes to the improvement
Yanxin Shao +9 more
wiley +1 more source
Enzymatic oxidation of ellagitannin and a new ellagitannin metabolite from Camellia japonica leaves
Tetrahedron, 2017 Abstract Polyphenols in the leaves of Camellia japonica L. at different stages of growth were analyzed by HPLC. Pedunculagin [2,3; 4,6-bis-( S )-hexahydroxydiphenoyl- d -glucose] was the major polyphenol in the youngest leaves. The levels of this compound and (+)-catechin decreased as the leaves matured.
Takaaki Tsujita +3 more
openaire +1 more source