Results 61 to 70 of about 413,785 (216)

Phenolic acid profiles of endemic species Verbascum anisophyllum and Verbascum davidoffii

open access: yesJournal of BioScience and Biotechnology, 2017
The profiles of methanol extractable and methanol insoluble bound phenolic acids of two species: Verbascum anisophyllum Murb (Balkan endemic) and Verbascum davidoffii Murb. (Bulgarian endemic) were determined.
Milena Nikolova   +5 more
doaj  

Changes in phenolic profiles and antioxidant activity in rabbiteye blueberries during ripening

open access: yesInternational Journal of Food Properties, 2019
Blueberry (Vaccinium spp.) is a widely consumed fruit worldwide. Anthocyanins, phenolic acids, and flavonoids are the main bioactive compounds of blueberry.
Xie Guofang   +4 more
doaj   +1 more source

Comprehensive Mass Spectrometric Analysis of Snake Fruit: Salak (Salacca zalacca)

open access: yesJournal of Food Quality, 2021
Snake fruit (Salacca zalacca (Gaert.) Voss) is a fruit species traditionally cultivated in Indonesia and other Southeast Asian countries. The edible parts of the fruits contain a certain amount of total phenolic, flavonoid, and monoterpenoid compounds ...
Petra Hlásná Čepková   +5 more
doaj   +1 more source

Chemical Composition of Cactus Pear Seed Oil: phenolics identification and antioxidant activity

open access: yesJournal of Pharmacopuncture, 2022
Objectives: The chemical composition of cactus pear seed oil (Opuntia ficus-indica [L.] Mill.) was analyzed in terms of its fatty acid composition, tocopherol content, phenolic identification, and the oil’s phenolic-rich fraction antioxidant power was ...
Berraaouan Ali   +7 more
doaj   +1 more source

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-
Brandam, Cédric   +4 more
core   +1 more source

Comparison of free and bound phenolic compositions and antioxidant activities of leaves from different mulberry varieties

open access: yesBMC Chemistry, 2021
Mulberry leaves are used in traditional Chinese medicine and contain numerous active substances that are known to be beneficial for human health. The aim of this study was to investigate the phenolic compositions and antioxidant activities of the leaves ...
Zhenjiang Wang   +6 more
doaj   +1 more source

Xoconostle fruit (Opuntia matudae Scheinvar cv. Rosa) by-products as potential functional ingredients [PDF]

open access: yes, 2015
There is a lack of information on the potential use of xoconostle cultivars as sources of antioxidants for food, pharmaceutical and colorant industries.
Barros, Lillian   +4 more
core   +1 more source

Therapeutic Potential of Dietary Phenolic Acids [PDF]

open access: yesAdvances in Pharmacological Sciences, 2015
Although modern lifestyle has eased the quality of human life, this lifestyle’s related patterns have imparted negative effects on health to acquire multiple diseases. Many synthetic drugs are invented during the last millennium but most if not all of them possess several side effects and proved to be costly.
Venkata Saibabu   +3 more
openaire   +3 more sources

Phenolic profile, total bioactive contents, and antioxidant activity of pear fruits

open access: yesFood Chemistry Advances
This work describes the profiling of phenolic compounds, total phenolic contents, total flavonoid contents, total anthocyanins, and radical scavenging activity of two important cultivars of pears grown in Pakistan.
Alam Zeb, Fazal Rahman
doaj   +1 more source

trans-Cinnamic and Chlorogenic Acids Affect the Secondary Metabolic Profiles and Ergosterol Biosynthesis by Fusarium culmorum and F. graminearum Sensu Stricto

open access: yesToxins, 2017
Plant-derived compounds limiting mycotoxin contamination are currently of major interest in food and feed production. However, their potential application requires an evaluation of their effects on fungal secondary metabolism and membrane effects.
Tomasz Kulik   +6 more
doaj   +1 more source

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