Journal ArticleDOI
Evaluation of antioxidant activity, total phenols and phenolic compounds in thyme (Thymus vulgaris L.), sage (Salvia officinalis L.), and marjoram (Origanum majorana L.) extracts
TLDR
In this article, the antioxidant properties and total phenolic of different extracting solvents of thyme, sage, and marjoram were examined using the stable 2,2-diphenyl-1-picrylhydrazyl-hydrate (DPPH) free radical scavenging method and Folin-Ciocalteu method, respectively.About:
This article is published in Industrial Crops and Products.The article was published on 2013-05-01. It has received 468 citations till now. The article focuses on the topics: Chlorogenic acid & Caffeic acid.read more
Citations
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Journal ArticleDOI
8-Hydroxyquinolines: a review of their metal chelating properties and medicinal applications
TL;DR: Diverse bioactivities of 8HQ and newly synthesized 8HQ-based compounds are discussed together with their mechanisms of actions and structure–activity relationships.
Journal ArticleDOI
Crosslinking in polysaccharide and protein films and coatings for food contact – A review
TL;DR: A review of the main crosslinkers used for protein and polysaccharide films and coatings can be found in this paper, where the authors emphasize the mechanisms of crosslinking agents, the chemical groups involved, conditions for application, advantages and drawbacks, as well as examples of applications for food contact materials.
Journal ArticleDOI
Evaluation of bioactive properties and phenolic compounds in different extracts prepared from Salvia officinalis L.
Natália Martins,Lillian Barros,Celestino Santos-Buelga,Mariana Henriques,Sónia Carina Silva,Isabel C.F.R. Ferreira +5 more
TL;DR: Overall, the incorporation of sage decoction in the daily diet or its use as a complement for antifungal therapies, could provide considerable benefits, also being an alternative to sage essential oils that can display some toxic effects.
Journal ArticleDOI
Extraction of bioactive compounds and essential oils from mediterranean herbs by conventional and green innovative techniques: A review.
Jasminka Giacometti,Danijela Bursać Kovačević,Predrag Putnik,Domagoj Gabrić,Tea Bilušić,Greta Krešić,Višnja Stulić,Francisco J. Barba,Farid Chemat,Gustavo V. Barbosa-Cánovas,Anet Režek Jambrak +10 more
TL;DR: This research provides an overview of such extractions of both BAC and EOs from Mediterranean herbs, sustained by innovative and non-conventional energy sources.
Journal ArticleDOI
Optimization of ultrasound-assisted extraction of total monomeric anthocyanin (TMA) and total phenolic content (TPC) from eggplant (Solanum melongena L.) peel.
Florina Dranca,Mircea Oroian +1 more
TL;DR: The present study describes the extraction of total monomeric anthocyanin (TMA) and total phenolic content (TPC) from eggplant peel using ultrasonic treatments and methanol and 2-propanol as extraction solvents.
References
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Journal ArticleDOI
Use of a Free Radical Method to Evaluate Antioxidant Activity
TL;DR: The antiradical properties of various antioxidants were determined using the free radical 2,2-Diphenyl-1-picrylhydrazyl (DPPH*) in its radical form as discussed by the authors.
Book ChapterDOI
Analysis of total phenols and other oxidation substrates and antioxidants by means of folin-ciocalteu reagent
TL;DR: Aggregate analysis of this type is an important supplement to and often more informative than reems of data difficult to summarize from various techniques, such as high-performance liquid chromatography (HPLC) that separate a large number of individual compounds.
Journal ArticleDOI
Antioxidant activity and phenolic compounds in 32 selected herbs
TL;DR: In this paper, the total equivalent antioxidant capacities (TEAC) and phenolic contents of 32 spices extracts from 21 botanical families grown in Poland were investigated using a Folin-Ciocalteu assay.
Journal ArticleDOI
Antioxidant properties of various solvent extracts of total phenolic constituents from three different agroclimatic origins of drumstick tree (Moringa oleifera Lam.) leaves.
Perumal Siddhuraju,Klaus Becker +1 more
TL;DR: In this paper, water, aqueous methanol, and ethanol extracts of freeze-dried leaves of Moringa oleifera Lam. from different agroclimatic regions were examined for radical scavenging capacities and antioxidant activities.