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Antioxidant activity of some plant extracts of the family labiatae

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dc.contributor.author Economou, KD en
dc.contributor.author Oreopoulou, V en
dc.contributor.author Thomopoulos, CD en
dc.date.accessioned 2014-03-01T01:08:15Z
dc.date.available 2014-03-01T01:08:15Z
dc.date.issued 1991 en
dc.identifier.issn 0003-021X en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/10372
dc.subject Antioxidant activity en
dc.subject natural antioxidants en
dc.subject oxidative deterioration rate en
dc.subject plant extracts en
dc.subject synergistic action en
dc.subject.classification Chemistry, Applied en
dc.subject.classification Food Science & Technology en
dc.subject.other Antioxidants - Concentration en
dc.subject.other Food Products - Fats en
dc.subject.other Antioxidant Activity en
dc.subject.other Dittany en
dc.subject.other Natural Antioxidants en
dc.subject.other Oregano en
dc.subject.other Oxidative Deterioration Rate en
dc.subject.other Plant Extracts en
dc.subject.other Agricultural Products en
dc.title Antioxidant activity of some plant extracts of the family labiatae en
heal.type journalArticle en
heal.identifier.primary 10.1007/BF02662329 en
heal.identifier.secondary http://dx.doi.org/10.1007/BF02662329 en
heal.language English en
heal.publicationDate 1991 en
heal.abstract The antioxidant activities of methanol extracts of oregano, dittany, thyme, marjoram, spearmint, lavender and basil were tested in lard stored at 75°C. The concentration of extracts in lard varied from 0.01 to 0.20%. Oregano extract was found to be the most effective in stabilizing lard, followed by thyme, dittany, marjoram and lavender extracts, in a decreasing order. The induction period of lard increased with antioxidant concentration. After the induction period, peroxide formation proceeded rapidly, following pseudo-zero order reaction kinetics. The rate of the reaction decreased slightly with increasing plant extract concentration. Combined addition of plant extracts in lard showed a low synergistic action between thyme extract and spearmint extract. © 1990 American Oil Chemists' Society. en
heal.publisher Springer-Verlag en
heal.journalName Journal of the American Oil Chemists Society en
dc.identifier.doi 10.1007/BF02662329 en
dc.identifier.isi ISI:A1991EX54000012 en
dc.identifier.volume 68 en
dc.identifier.issue 2 en
dc.identifier.spage 109 en
dc.identifier.epage 113 en


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