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Phenolic amides (avenanthramides) in oats–a review
bioactive compounds antioxidant antiproliferative
2015/10/9
Whole grain cereals such as oats are important sources of phenolic compounds. Oats contain phenolic amides, also named avenanthramides (AVAs), which have beneficial health properties because of their ...
Phenolic content and antioxidant capacity of Cypriot wines
o-diphenols hydroxycinnamic acid flavonols anthocyanins antiradical activity
2015/3/30
We characterised 12 wines (10 red, 1 sweet red, and 1 white) from different Cypriot cultivars in terms of their phenolic, anthocyanin composition, and antioxidant capacity as determined by two activit...
Antioxidant activity and mechanism of action of some synthesised phenolic acid amides of aromatic amines
cinnamic acid derivatives phenylpropenoyl amides of aromatic amines triacylglycerols of sunflower oil
2014/2/24
The antioxidative activities and mechanism of action were studied of eight synthesised cinnamoyl- and hydroxycinnamoyl amides of biogenic amines (caffeoyldopamine, cinnamoyldopamine, p-coumaroyldopami...
Varietal differentiation of white wines on the basis of phenolic compounds profile
authenticity grapevine variety HPLC chemometric analysis Vitis vinifera L.
2014/2/24
The authenticity of grapevine varieties is a very important topic in the Czech Republic, where varietal wines is very important for wine drinkers. The wines from 7 grapevine varieties were investigate...
Effect of drying method on the phenolic content and antioxidant capacity of spearmint
air-drying freeze-drying hydroxycinammic acid Mentha viridis microwave drying phytochemical
2014/2/24
The changes in total phenolics, hydroxycinammic acid derivatives, and antioxidant properties of spearmint after five drying treatments (convection oven drying, freeze-drying, microwave drying, and air...
Antioxidant Activity of Phenolic Components from n-Butanol Fraction (PC-BF) of Defatted Flaxseed Meal
Phenolic Components n-Butanol Fraction
2016/6/1
Flaxseed (Linum usitatissimum L.) is the richest source of phenolic compounds. Owing to high content of phenolics, defatted flaxseed meal exhibited broad spectrum of bioactivities. In the present stud...
Ability of phenolic acids to protect α-tocopherol
phenolic acids frying α-tocopherol polymerised triacylglycerols
2014/2/27
The ability of phenolic acids (gallic, gentisic, protocatechuic, syringic, vanillic, ferulic, caffeic, and sinapic; 600 mg/kg) to protect α-tocopherol was tested during the heating of sunflower oil on...
Antimicrobial and antioxidant properties of phenolic acids alkyl esters
phenolic acid antioxidant properties antimicrobial properties
2014/2/27
Some phenolic acids alkyl esters (methyl, ethyl, propyl, butyl and hexyl) and determine their antioxidant and antimicrobial activities were prepared. The antimicrobial activity against the tested micr...
Contents of major phenolic and flavonoid antioxidants in selected Czech honey
antioxidants kinds of honey total polyphenols phenolic acids, flavonoids 3',4'-dihydroxyflavones and flavonols chrysin ferulic acid GC-MS HPLC-DAD
2014/2/27
The chemical constitution of antioxidants contained in honey is derived from its origin. Forty honey samples (harvest 2006), which came from various locations of the Czech Republic and varied in their...
Antioxidative Effects of Phenolic Acids on Lipid Peroxidation Induced by H2O2 in the Presence of Myoglobin
caffeic acid ferulic acid hydrogen peroxide
2009/6/18
Antioxidant effects of the phenolic acids, caffeic acid, p-coumaric acid, and ferulic acid, were investigated by monitoring O2 consumption in the linoleic acid micelles in the presence of H2O2 and met...
Radical Scavenging Activity and Inhibition of Macrophage NO Production by Fukinolic Acid, a Main Phenolic Constituent in Japanese Butterbur(Petasites japonicus)
fukinolic acid scavenging activity ESR
2009/5/20
Four phenolic compounds were isolated from Japanese butterbur (Petasites japonicus) by preparative RP-HPLC technique, and were identified as chlorogenic acid (CGA), fukinolic acid (FA), 3,5-dicaffeoyl...
Total Phenolic Content, Antioxidative, Anti-amylase, Anti-glucosidase, and Antihistamine Release Activities of Bangladeshi Fruits
antioxidant anti-amylase anti-glucosidase
2009/5/8
To seek out a cheap source of dietary polyphenols and antioxidants along with anti-amylase and anti-glucosidase activities, ethanol extracts of eleven cheap Bangladeshi fruits were investigated. The e...
Phenolic Content and Radical Scavenging Capacity of Kaffir Lime Fruit Peel Extracts Obtained by Pressurized Hot Water Extraction
Kaffir lime pressurized hot water extraction subcritical water extraction
2009/5/8
The effects of the pressurized hot water extraction (PHWE) parameters (extraction temperature: 100, 150 and 200°C and extraction time: 5, 10 and 15 min) on the total phenolic content and DPPH radical ...
Potential Antimicrobial Activity of Red and White Wine Phenolic Extracts against Strains of Staphylococcus aureus,Escherichia coli and Candida albicans
wine phenolics antimicrobial pathogens
2009/3/16
The aim of this study was to assess antimicrobial activities of wine phenolic extracts. The potential antimicrobial activity of alcohol-free red and white wine extracts against pathogenic strains of S...
Inhibition of the Decrease of Linalool in Muscat Wine by Phenolic Acids
aroma linalool muscat wine oxidation
2009/3/16
Two white wine extracts rich in phenolic acids, caffeic acid and gallic acid were tested as inhibitors of the decrease of linalool in Muscat wine. Each wine extract was added at 60 ppm and each phenol...