{"created":"2023-06-19T10:03:42.870018+00:00","id":12289,"links":{},"metadata":{"_buckets":{"deposit":"1b69664f-b413-43f2-8d50-17fa6cceb089"},"_deposit":{"created_by":17,"id":"12289","owners":[17],"pid":{"revision_id":0,"type":"depid","value":"12289"},"status":"published"},"_oai":{"id":"oai:kwmw.repo.nii.ac.jp:00012289","sets":["7:13:66"]},"author_link":["54115","62172","54116","62171"],"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":"Simultaneous Determination of Ascorbic Acid and Isoascorbic Acid by Capillary Zone Electrophoresis(FZE)"}]},"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"フリーゾーン キャピラリー デンキ エイドウホウ FZE ニヨル アスコルビン サン イソアスコルビン サン ノ ドウジ テイリョウ"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"174","bibliographicPageStart":"169","bibliographicVolumeNumber":"5","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":"藤井, 俊子"}],"nameIdentifiers":[{"nameIdentifier":"54115","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"渡辺, 弘子"}],"nameIdentifiers":[{"nameIdentifier":"62171","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":"54116","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Fujii, Toshiko"}]},{"nameIdentifiers":[{"nameIdentifier":"62172","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Watanabe, Hiroko"}]}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15112/00012278","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":"市販のキャピラリー電気泳動装置を用いて, フリーゾーンキャピラリー電気泳動法(FZE)により, アスコルビン酸(AsA)とその異性体であるイソアスコルビン酸[エリソルビン酸(ErA)]の同時定量を試みた.測定に用いたキャピラリーは溶融シリカ製, 長さ500mm, 内径75μmで, ポリアクリルアミドでコーティングされている.緩衝液は10mMのホウ酸溶液に50mMのSDSを添加, pHは11.0に調整した.印加電圧は15kV, 測定温度は25℃, 検出器はフォトダイオードアレイ, 検出波長は245および265nmを用いた.本FZE法では, AsAとErAは7分以内にそれぞれ独立したフェログラムが得られた.標準溶液では0～1mg/mlの範囲で直線性が得られ, 検出限界は1mg以下であった.また, 本FZE法により市販V.C飲料中のAsA濃度を測定した結果はFZEとHPLCによる成績とはよく一致した.AsAとErAの同時定量法として本FZE法は迅速, 簡易, 低ランニングコストであることなどが認められた."}]},"item_1_textarea_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_textarea_language":"en","subitem_textarea_value":"Capillary zone electrotphoresis (FZE) was applied to the simultaneous determination of L-ascorbic acid (AsA) and its stereoisomer D-isoascorbic acid [erythorbic acid (ErA)] in the standard solution. The proposed method used a 500mm×75μm i.d. fused silica column coated by polyacrylamide, lOmM borate buffer containing 50mM SDS (pH 11.0). The determination was carried out at 15 kV separation voltage and at 25℃ . UV detection was done by photodiode array detector at 245 and 265nm. Both analytes could be adequately determined within 7 min and linear carriblation curves were obtained in the range from 0 to 1 mg/ml in the standard solutions. The limits of detection were below 1 ng which are smaller than those from HPLC. This method proved to be rapid, simple, practical for the qualitative and quantitative determination of ascorbic acid in the standard solutions. The data of AsA contents in some processed V.C beverages obtained by FZE were in good agreement with those from HPLC."}]},"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":"KJ00000192546.pdf","filesize":[{"value":"333.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PDF","url":"https://kwmw.repo.nii.ac.jp/record/12289/files/KJ00000192546.pdf"},"version_id":"cdd2d1c9-c3d8-4b3a-b716-6ec1a5ab00ee"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"free zone capillary electrophoresis (FZE)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ascorbic acid (AsA)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"isoascorbic acid (ErA)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"simultaneous determination","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"food","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":"フリーゾーンキャピラリー電気泳動法(FZE)によるアスコルビン酸とイソアスコルビン酸の同時定量","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"フリーゾーンキャピラリー電気泳動法(FZE)によるアスコルビン酸とイソアスコルビン酸の同時定量"}]},"item_type_id":"1","owner":"17","path":["66"],"pubdate":{"attribute_name":"公開日","attribute_value":"1995-01-01"},"publish_date":"1995-01-01","publish_status":"0","recid":"12289","relation_version_is_last":true,"title":["フリーゾーンキャピラリー電気泳動法(FZE)によるアスコルビン酸とイソアスコルビン酸の同時定量"],"weko_creator_id":"17","weko_shared_id":17},"updated":"2023-06-19T11:03:08.332328+00:00"}