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dc.relation.isnodoublef8ea8f07-9a01-4bc6-8c00-edc120b0f63a*
dc.relation.isnodoublef6673733-ecbf-4ab2-8095-f0944850adef*
dc.relation.isnodouble16697c85-6f11-41b4-bb02-bd292cbc52b9*
dc.relation.isnodouble71b15c09-5458-41d5-9ba2-99d3158bc3c8*
dc.relation.isnodouble166f773e-76ef-4621-84aa-97660477010c*
dc.contributor.authorDRIDI, Wafa
dc.contributor.authorTOUTAIN, Jean
dc.contributor.authorSOMMIER, Alain
dc.contributor.authorESSAFI, Wafa
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
dc.contributor.authorLEAL-CALDERON, Fernando
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
dc.contributor.authorCANSELL, Maud
dc.date.accessioned2020-07-09T14:16:59Z
dc.date.available2020-07-09T14:16:59Z
dc.date.issued2017-09
dc.identifier.issn0308-8146
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/10333
dc.description.abstractEnAn experimental device based on the measurement of the heat flux dissipated during chemical reactions, previously validated for monitoring lipid oxidation in plant oils, was extended to follow lipid oxidation in water-in-oil emulsions. Firstly, validation of the approach was performed by correlating conjugated diene concentrations measured by spectrophotometry and the heat flux dissipated by oxidation reactions and measured directly in water-in-oil emulsions, in isothermal conditions at 60°C. Secondly, several emulsions based on plant oils differing in their n-3 fatty acid content were compared. The oxidability parameter derived from the enthalpy curves reflected the alpha-linolenic acid proportion in the oils. On the whole, the micro-calorimetry technique provides a sensitive method to assess lipid oxidation in water-in-oil emulsions without requiring any phase extraction.
dc.title.enDirect technique for monitoring lipid oxidation in water-in-oil emulsions based on micro-calorimetry
dc.typeArticle de revue
dc.identifier.doi10.1016/j.foodchem.2017.03.095
dc.subject.halChimie/Matériaux
bordeaux.journalFood chemistry
bordeaux.page563-566
bordeaux.volume230
bordeaux.hal.laboratoriesInstitut de Chimie & de Biologie des Membranes & des Nano-objets (CBMN) - UMR 5248*
bordeaux.hal.laboratoriesInstitut de Chimie & de Biologie des Membranes & des Nano-objets (CBMN, UMR 5248)
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
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