Results 21 to 30 of about 236,708 (310)

Polyphenol and flavonoid profiles and radical scavenging activity in leafy vegetable Amaranthus gangeticus

open access: yesBMC Plant Biology, 2020
Background Red amaranth (Amaranthus gangeticus L.) has great diversity in Bangladesh, India, and South East Asia with multipurpose uses. The bright red-violet colored A.
Umakanta Sarker, Shinya Oba
doaj   +1 more source

Isolation of Phenolic Acid Compounds and Antioxidant Tests from Mindi Leaves (Melia azedarach L.)

open access: yesJurnal Kimia Sains dan Aplikasi, 2018
Melia azedarach L plant categorized as traditional medicinal plant is normally used as a medicine for cough, skin diseases, drug for malaria, diabetes, colon cancer, jaundice, vaginal discharge, fever and scabies.
Andriyani Budi Listyo   +2 more
doaj   +1 more source

Distribution of six phenolic acids and soil nutrient relationships during litter decomposition in Rhododendron forests

open access: yesFrontiers in Forests and Global Change, 2023
Litter decomposition is an essential process in nutrient cycling in terrestrial ecosystems. Phenolic acids have an allelopathic effect on the natural regeneration of rhododendron forests, which was recently observed in rhododendron forests in Southwest ...
Yumeng Zhao   +3 more
doaj   +1 more source

Sulfated phenolic acids in plants

open access: yesPlanta, 2022
Sulfated phenolic acids are widely occurring metabolites in plants, including fruits, vegetables and crops. The untargeted UHPLC-QTOF-MS metabolomics of more than 50 samples from plant, fungi and algae lead to the discovery of a small group of sulfated metabolites derived from phenolic acids.
Klara Supikova   +9 more
openaire   +6 more sources

Highlight on the problems generated by p-coumaric acid analysis in fermentations [PDF]

open access: yes, 2008
p-Coumaric acid is a natural hydroxycinnamic acid existing in grapes and wine. It is the precursor of the 4-ethylphenol molecule through the bioconversion reaction by Brettanomyces yeast. Chromatographic methods are the most common techniques to detect p-
Dominique Salameh   +9 more
core   +1 more source

Characterization of isogenic mutants with single or double deletions of four phenolic acid esterases in Lactiplantibacillus plantarum TMW1.460 [PDF]

open access: yes, 2023
In plants, hydroxycinnamic and hydroxybenzoic acids occur mainly as esters. This study aimed to determine the contribution of individual phenolic acid esterases in Lp.
Chen, Chen   +2 more
core   +2 more sources

Rapid and comprehensive evaluation of (poly)phenolic compounds in pomegranate (punica granatum L.) juice by UHPLC-MSn [PDF]

open access: yes, 2012
The comprehensive identification of phenolic compounds in food and beverages is a crucial starting point for assessing their biological, nutritional, and technological properties.
Bruni, Renato   +28 more
core   +1 more source

Moderate Champagne consumption promotes an acute improvement in acute endothelial-independent vascular function in healthy human volunteers [PDF]

open access: yes, 2009
Epidemiological studies have suggested an inverse correlation between red wine consumption and the incidence of CVD. However, Champagne wine has not been fully investigated for its cardioprotective potential. In order to assess whether acute and moderate
David Vauzour   +42 more
core   +1 more source

The effects of plant density and irrigation on phenolic content in cauliflower

open access: yesHorticultural Science, 2017
This study was conducted to study the influence of plant density and irrigation on the content of phenolic compounds, i.e., phenolic acids and flavonols in cv. 'Sevilla' cauliflower curds. Levels of phenolic acids and flavonols were in the range of 3.0-6.
Alina Kałużewicz   +6 more
doaj   +1 more source

Phenolic Acids from Fungi

open access: yes, 2023
For centuries, mushrooms have been worldwide appreciated not only for their culinary attributes, but also for their nutritional and therapeutic properties. Different species of mushrooms have been identified as sources of bioactive compounds, such as polysaccharides, proteoglycans, terpenes, phenolic compounds, and others.
Liberal, Ângela   +5 more
openaire   +2 more sources

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