Results 11 to 20 of about 53,910 (244)
Phenolic content of Hypodaphnis Zenkeri and its antioxidant effects against fenton reactions’ mediated oxidative injuries on liver homogenate [PDF]
, 2014 Under oxidative stress conditions, endogenous antioxidant defenses are unable to completely inactivate the free radicals generated by an excessive production of reactive oxygen species (ROS).
Biapa +14 more
core +8 more sources
Diverse biological effects of glycosyltransferase genes from Tartary buckwheat [PDF]
, 2019 Background: Tartary buckwheat (Fagopyrum tataricum) is an edible cereal crop whose sprouts have been marketed and commercialized for their higher levels of anti-oxidants, including rutin and anthocyanin. UDP-glucose flavonoid glycosyltransferases (UFGTs)
Chen, Hui +12 more
core +2 more sources
The polyphenolic and hydroxycinnamate contents of whole coffee fruits from China, India and Mexico [PDF]
, 2013 Air dried whole coffee fruits, beans and husks from China, India and Mexico were analysed for their chlorogenic acids (CGA), caffeine, and polyphenolic content. Analysis was by HPLC and Orbitrap exact mass spectrometry.
Combet, E. +4 more
core +1 more source
Habitual intake of flavonoid subclasses and risk of colorectal cancer in two large prospective cohorts [PDF]
, 2016 Background: Flavonoids inhibit the growth of colon cancer cells in vitro. In a secondary analysis of a randomized controlled trial, the Polyp Prevention Trial, a higher intake of one sub-class, flavonols, was significantly associated with reduced risk of
Aedín Cassidy +62 more
core +1 more source
Plants, 2020 The flavonoid biosynthesis is a well-characterised model system for specialised metabolism and transcriptional regulation in plants. Flavonoids have numerous biological functions such as UV protection and pollinator attraction, but also biotechnological ...
Boas Pucker +2 more
doaj +1 more source
Betalains and phenolic compounds of leaves and stems of Alternanthera brasiliana and Alternanthera tenella [PDF]
, 2018 Betacyanins and phenolic compounds from acetonitrile:acidified water extracts of Alternanthera brasiliana and Alternanthera tenella were characterized and quantified using a high-performance liquid chromatography system coupled with diode array and ...
Alvarez, I. +5 more
core +1 more source
Acylated flavonol glycosides from Tagetes minuta with antibacterial activity
Frontiers in Pharmacology, 2015 Wild marigold (Tagetes minuta), a flowering plant of the family Asteraceae contains compounds of pharmaceutical and nutritional importance especially essential oils and flavonols.
Irum eShahzadi, Mohammad Maroof Shah
doaj +1 more source
Molecules, 2023 Plant species show large variation in the composition and content of their tannins and other polyphenols. These large metabolites are not easy to measure accurately, but they are important factors for species bioactivity and chemotaxonomy.
Suvi Vanhakylä, Juha-Pekka Salminen
doaj +1 more source
Antioxidants, 2023 The objective of this study is the characterization of the phenolic profile and antioxidant activity of elderberries (Sambucus nigra L.) from a collection of 79 wild specimens in northern Spain to assess variations in the species at the local level and ...
Roberto Rodríguez Madrera +1 more
doaj +1 more source
Chemical characterization of an encapsulated red wine powder and its effects on neuronal cells [PDF]
, 2018 Red wine polyphenols are known for their implications for human health protection, although they suffer from high instability. For this reason, a red wine powder was prepared by freeze-drying encapsulation in maltodextrin/arabic gum matrix, and its ...
Chirife, Jorge +3 more
core +1 more source