Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 정명수 | * |
dc.date.accessioned | 2017-03-28T01:03:37Z | - |
dc.date.available | 2017-03-28T01:03:37Z | - |
dc.date.issued | 2017 | * |
dc.identifier.issn | 1932-6203 | * |
dc.identifier.other | OAK-20326 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/234832 | - |
dc.description.abstract | The aim of this study was to lower benzo(a) pyrene (BaP) contents in sesame seed oil (SSO) during manufacture by using a self-designed apparatus, to determine its optimal conditions, and to analyze antioxidants in SSO which might be related to BaP content reduction. Washing and spin-drying steps reduce exogenous BaP contamination, and the reduced moisture in seeds lowered BaP content in final SSO. A ventilation system in the roasting step inhibits BaP formation and reabsorption, followed by a controlled compression step. The optimal condition, a single washing cycle with 2-min spin-drying, 1350-rpm ventilation, and a single compression cycle, reduced the BaP content in SSO to 2.93 mu g/kg, where the raw seeds had been spiked with 10-mu g/kg BaP. Total phenolic contents showed a reversal pattern to the distribution of BaP contents. Sesamol and sesamolin were quantified by a high performance liquid chromatography-ultraviolet detector, and it was suggested that sesamol which is a strong antioxidant might have prevented BaP formation during the roasting step. This study enabled the commercial production of low-BaP SSO, and the data could be used in further investigations of the BaP content reduction mechanism with quantitative chemical analysis of the SSO composition. | * |
dc.language | English | * |
dc.publisher | PUBLIC LIBRARY SCIENCE | * |
dc.title | Manufacture of low-benzo(a)pyrene sesame seed (Sesamum indicum L.) oil using a self-designed apparatus | * |
dc.type | Article | * |
dc.relation.issue | 3 | * |
dc.relation.volume | 12 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.journaltitle | PLOS ONE | * |
dc.identifier.doi | 10.1371/journal.pone.0173585 | * |
dc.identifier.wosid | WOS:000396087900014 | * |
dc.identifier.scopusid | 2-s2.0-85014919453 | * |
dc.author.google | Yi, Ji Yoon | * |
dc.author.google | Kim, Hui Ju | * |
dc.author.google | Chung, Myong-Soo | * |
dc.contributor.scopusid | 정명수(15057605800) | * |
dc.date.modifydate | 20240322114751 | * |