TY - T1 - Analysis of volatile oxidation products of microencapsulated sunflower oil by solid-phase micro extraction-gas chromatography and mass spectrometry (SPME-GC-MS) SN - / UR - URN:NBN:fi:hulib-201507211901; http://hdl.handle.net/10138/32603 T3 - A1 - Kamlang-ek, Pimwalee A2 - PB - Helsingfors universitet Y1 - 2012 LA - eng AB - The literature survey reviewed principles of oxidation of edible oils, adverse effects of lipid oxidation and analysis of volatile oxidation products by SPME-GC-MS. The main aim of the experimental research was to study the influence of relative humidity (RH) on the release of volatile oxidation products from spray-dried emulsions with natural and cross-linked casein as emulsifier. The release of volatiles was determined by SPME-GC-MS. The sub aims were to study the effects of stabilization time... VO - IS - SP - OP - KW - relative humidity; volatile oxidation product; microencapsulation; sunflower oil; SPME-GC-MS; Food Science; Food Science (Food Safety); Food Science N1 - PP - ER -