{"created":"2023-06-19T10:03:57.320776+00:00","id":12595,"links":{},"metadata":{"_buckets":{"deposit":"ee3b1a00-c627-4a7d-ba80-3f1a2ccf5f92"},"_deposit":{"created_by":17,"id":"12595","owners":[17],"pid":{"revision_id":0,"type":"depid","value":"12595"},"status":"published"},"_oai":{"id":"oai:kwmw.repo.nii.ac.jp:00012595","sets":["7:20:54"]},"author_link":["56369","56370","56368","56367"],"item_1_alternative_title_20":{"attribute_name":"その他(別言語等)のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"<Original Paper>Comparison Among High-performance Liquid Chromatography, : High-performance Capillary Electrophoresis and Gas Chromatography for the Simultaneous Determination of Phenolic Antioxidants"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-08-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"139","bibliographicPageStart":"133","bibliographicVolumeNumber":"11","bibliographic_titles":[{"bibliographic_title":"川崎医療福祉学会誌"}]}]},"item_1_creator_6":{"attribute_name":"著者名(日)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"河辺, 聡子"}],"nameIdentifiers":[{"nameIdentifier":"56367","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤井, 俊子"}],"nameIdentifiers":[{"nameIdentifier":"56368","nameIdentifierScheme":"WEKO"}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_full_name_7":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"56369","nameIdentifierScheme":"WEKO"}],"names":[{"name":"KAWABE, Satoko"}]},{"nameIdentifiers":[{"nameIdentifier":"56370","nameIdentifierScheme":"WEKO"}],"names":[{"name":"FUJII, Toshiko"}]}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15112/00012584","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_23":{"attribute_name":"公開者","attribute_value_mlt":[{"subitem_publisher":"川崎医療福祉学会"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN10375470","subitem_source_identifier_type":"NCID"}]},"item_1_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0917-4605","subitem_source_identifier_type":"ISSN"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Clinical Nutrition, Faculty of Medical Professions Kawasaki University of Medical Welfare"},{"subitem_text_language":"en","subitem_text_value":"Department of Clinical Nutrition, Faculty of Medical Professions Kawasaki University of Medical Welfare"}]},"item_1_text_22":{"attribute_name":"その他(別言語)の雑誌名","attribute_value_mlt":[{"subitem_text_value":"Kawasaki medical welfare journal"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"川崎医療福祉大学医療技術学部臨床栄養学科"},{"subitem_text_value":"川崎医療福祉大学医療技術学部臨床栄養学科"}]},"item_1_textarea_11":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_textarea_value":"代表的な2種類のフェノール性酸化防止剤であるブチルヒドロキシアニソール(BHA)とジブチルヒドロキシトルエン(BHT)の標準混合溶液を電気化学検出器付き高速液体クロマトグラフ法(HPLC), ミセル動電クロマトグラフ法(MEKC)およびキャピラリーガスクロマトグラフ法(GC)により同時分析した.その結果, 分析時間はHPLCでは22分, MEKCおよびGCでは10分以内であった.ピーク面積で求めた回帰直線は3方法すべてで良好な直線性を示した(R^2<0.99).検出限界量は3方法のうちMEKCが10^<-14>molesで最も小さかった.併行精度(同一日の繰り返し性)または室内再現精度(日を変えて測定する)についてみると, 併行精度を示す相対変動係数(R.S.D., %)は移行または保持時間はすべて1%以下であった.ピーク面積の併行精度を示すR.S.D.はHPLCとGCでは5%以下であったがMEKCでは5%以上であった.室内再現精度(R.S.D., %)は移行時間がMEKCでは5%以下であったが, HPLCとGCでは1%以下であった.ピーク高の室内再現精度を示すR.S.D.はMEKCで5%以下であった.以上の成績から, これら3方法はいずれも食品中のBHAとBHTの同時分析に適用できると思われる."}]},"item_1_textarea_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_textarea_language":"en","subitem_textarea_value":"Two major phenolic antioxidant food additives, 2- and 3-tert-butyl-4-hydroxyanisole (BHA) and 3,5-di-tert-butyl-hydroxytoluene (BHT) in standard solutions were determined using high-performance liquid chromatography with an electrochemical detector (HPLC-ECD), micellar electrokinetic capillary elec-trophoresis (MEKC) and capillary gas chromatography (GC). Analysis time was 22 minutes by HPLC-ECD and ten minutes by both MEKC and GC. Calibration curves obtained by comparing peak area against concentrations showed high degrees of linearity (R^2>0.99) in all three methods. Of the three methods, BHA and BHT were detectable in the smallest amounts (10^<-14>moles) by MEKC. Variation in retention or migration time was <1.0% (R.S.D., %) on any given day, but was slightly higher than 1.0% (R.S.D., %) by MEKC on separate days. Repeatability in peak-area of the antioxidants also varied by <5.0% (R.S.D., %) for both HPLC-ECD and GC, but varied by >5.0% (R.S.D., %) for MEKC. Intermediate precision in peak-height of the antioxidants varied by <5.0% (R.S.D., %) for MEKC. These methods are suitable for the simultaneous determination of BHA and BHT concentrations in foods."}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-01-31"}],"displaytype":"detail","filename":"KJ00000192268.pdf","filesize":[{"value":"605.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PDF","url":"https://kwmw.repo.nii.ac.jp/record/12595/files/KJ00000192268.pdf"},"version_id":"aa9818f7-71b1-4c8f-8f91-1ae68332c3cf"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"2- AND 3-TERT-BUTYL-4-HYDROXYANISOLE (BHA)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"3, 5-DI-TERT-BUTYL-HYDROXYTOLUENE (BHT)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"MICELLAR ELECTROKINETIC CAPILLARY ELECTROPHORESIS (HPCE)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"GAS CHROMATOGRAPHY (GC)","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"<原著>フェノール性酸化防止剤の同時分析 : 高速液体クロマトグラフ法, キャピラリー電気泳動法およびガスクロマトグラフ法による比較","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"<原著>フェノール性酸化防止剤の同時分析 : 高速液体クロマトグラフ法, キャピラリー電気泳動法およびガスクロマトグラフ法による比較"}]},"item_type_id":"1","owner":"17","path":["54"],"pubdate":{"attribute_name":"公開日","attribute_value":"2001-08-25"},"publish_date":"2001-08-25","publish_status":"0","recid":"12595","relation_version_is_last":true,"title":["<原著>フェノール性酸化防止剤の同時分析 : 高速液体クロマトグラフ法, キャピラリー電気泳動法およびガスクロマトグラフ法による比較"],"weko_creator_id":"17","weko_shared_id":17},"updated":"2023-06-19T10:55:57.109792+00:00"}