Effects of the absorbent types on changes in benzo[a]pyrene and volatile compounds in sesame oil
- 주제(키워드) Absorbents , Activated carbon , Benzo[a]pyrene , Sesame oil , Volatile compounds
- 주제(기타) Food Science & Technology
- 설명문(일반) [Lee, Sang Mi] Inha Univ, Dept Food & Nutr, Incheon 22212, South Korea; [Jeong, Ji-Yoon; Kim, Young-Suk] Ewha Womans Univ, Dept Food Sci & Engn, Seoul 03760, South Korea; [Lee, Joon-Goo] Dong A Univ, Dept Food Biotechnol, Busan 49315, South Korea
- 등재 SCIE, SCOPUS, KCI등재
- OA유형 gold
- 발행기관 SPRINGER SINGAPORE PTE LTD
- 발행년도 2021
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000190380
- 본문언어 영어
- Published As https://doi.org/10.1186/s13765-021-00655-w
초록/요약
The effects of different absorbent types on changes in benzo[a]pyrene (BaP) and volatiles in sesame oil during filtration processes were investigated using gas chromatography-mass spectrometry analysis. The BaP content was greatly reduced after filtration using powdered activated carbons (activated carbon made from peat: PP, activated carbon made from coconut shell: PC, activated carbon made from wood: PW) in comparison to granular activated carbons (activated carbon made from coconut shell: GC, activated carbon made from wood: GW). The BaP content in sesame oil was also considerably reduced when filtrated with a PW-acid clay mixture in comparison to PW-kaolin and PW-celite mixtures. Most volatile compounds were also greatly reduced after filtration using powdered activated carbons (PP, PC, and PW) in comparison to granular activated carbons (GC and GW). These results might be due to the relatively ionic structure on the surface and internal surface area of absorbent pores.
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