WEKO3
アイテム
食用油の加熱によって生じる有害アルデヒド 4－hydroxy－2E－nonenalおよびその類縁化合物 4－hydroxy－2E－hexenalの定量分析
https://doi.org/10.24514/00002892
https://doi.org/10.24514/000028928f1ebb9d-26ff-4618-91f7-33853ff5a99b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
nfri_report_No76p51-57p.pdf (1.1 MB)
|
|
| Item type | 紀要論文01 / Departmental Bulletin Original Article(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2019-12-20 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 食用油の加熱によって生じる有害アルデヒド 4－hydroxy－2E－nonenalおよびその類縁化合物 4－hydroxy－2E－hexenalの定量分析 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Quantitative analysis of 4-hydroxy-2E-nonenal and 4-hydroxy-2E-hexenal in heated cooking oil | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | 4-hydroxy-2E-nonenal(4-HNE) | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | 4-hydroxy-2E-hexenal(4-HHE) | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | 内部標準法 | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | GC/MS | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | 定量分析 | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||
| ID登録 | ||||||||||||
| ID登録 | 10.24514/00002892 | |||||||||||
| ID登録タイプ | JaLC | |||||||||||
| 著者 |
箭田, 浩士
× 箭田, 浩士× 亀山, 眞由美
WEKO
988
|
|||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | A cytotoxic aldehyde, 4-hydroxy-2E-nonenal (4-HNE), is formed by lipid peroxidation in cells. In order to investigate formation of 4-HNE and the related aldehyde, 4-hydroxy-2E-hexenal (4-HHE) in cooking oil, we developed a quantitative analytical method for the aldehydes using synthesized deuterium labeled aldehydes as the internal standards. The cooking oil including internal standards was clean-upped by a cartridge-type silica-gel column, and the hydroxyl groups of 4-HNE and 4-HHE were derivatized to trimethylsilyl ether for the GC/MS measurement. Commercial cooking oils were heated and analyzed using the developed isotope-dilution method. 4-HNE levels increased according to heating time, and the final concentrations differed about five times among analyzed cooking oils. In the oil repeatedly used by tempura cooking, 4-HNE increased following the rise of peroxide value (POV) in the first several use, and then its concentration reached a plateau. | |||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | A cytotoxic aldehyde, 4-hydroxy-2E-nonenal (4-HNE), is formed by lipid peroxidation in cells. In order to investigate formation of 4-HNE and the related aldehyde, 4-hydroxy-2E-hexenal (4-HHE) in cooking oil, we developed a quantitative analytical method for the aldehydes using synthesized deuterium labeled aldehydes as the internal standards. The cooking oil including internal standards was clean-upped by a cartridge-type silica-gel column, and the hydroxyl groups of 4-HNE and 4-HHE were derivatized to trimethylsilyl ether for the GC/MS measurement. Commercial cooking oils were heated and analyzed using the developed isotope-dilution method. 4-HNE levels increased according to heating time, and the final concentrations differed about five times among analyzed cooking oils. In the oil repeatedly used by tempura cooking, 4-HNE increased following the rise of peroxide value (POV) in the first several use, and then its concentration reached a plateau. | |||||||||||
| 書誌情報 |
食品総合研究所研究報告 en : Report of National Food Research Institute 巻 76, p. 51-57, 発行日 2012-03-01 |
|||||||||||
| 出版者 | ||||||||||||
| 出版者 | 農業・食品産業技術総合研究機構 | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0301-9780 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.24514/00002892 | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
