{"created":"2022-01-27T02:46:11.140896+00:00","id":2003026,"links":{},"metadata":{"_buckets":{"deposit":"8985301b-15cb-4194-8c2a-72d5fd5c8078"},"_deposit":{"id":"2003026","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2003026"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02003026","sets":["1642837622505:1642837905044:1642837913657","1642838403551:1642838407312"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"第 8 報 貯蔵による茶葉のビタミン C の変化(茶に関する研究)(農芸化学科)","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Part VIII The change of ascorbic acid content in tea leaves during storage (Studies on Tea) (Department of Agricultural Chemistry)","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"仲村, 実久","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"大城, 邦保","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Nakamura, Sanehisa","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Ohshiro, Kuniyasu","creatorNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_1522299639480":"open access","subitem_1600958577026":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"茶葉貯蔵中のビタミンCの変化を調べた。茶葉を5,20および30℃に貯蔵するとビタミンCの残存率は低温貯蔵の場合が高かった。茶葉の損傷によりビタミンCの酸分解が促進されることがわかった。茶葉を凍結し, 解凍後ビタミンCが著しく酸化分解されることがわかった。","subitem_description_type":"Other"},{"subitem_description":"Ascorbic acid in plucked tea leaves was decomposed to dehydroascorbic acid during storage. The content of ascorbic acid in tea leaves decreased to about 82 and 69% after five days storage at 5 and 30℃, respectively. However, in stored leaves at 5℃, about 76% of initial content of ascorbic acid was remained after 10 days storage. In defrosted tea leaves, the decomposition of ascorbic acid was observed.","subitem_description_type":"Other"},{"subitem_description":"紀要論文","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"琉球大学農学部"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_1551255818386":"jpn"}]},"item_1617186783814":{"attribute_name":"Identifier","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/20.500.12000/3997"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"ISSN","subitem_1522646572813":"0370-4246"},{"subitem_1522646500366":"NCID","subitem_1522646572813":"AN00250548"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_1522650068558":"ja","subitem_1522650091861":"琉球大学農学部学術報告"},{"subitem_1522650068558":"en","subitem_1522650091861":"The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1983-11-19","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"30","bibliographicPageEnd":"233","bibliographicPageStart":"231"}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_1522305645492":"VoR","subitem_1600292170262":"http://purl.org/coar/version/c_970fb48d4fbd8a85"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"KJ00000162171.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2003026/files/KJ00000162171.pdf"},"version_id":"4ad477cf-5311-4405-b86f-382b4b1a6dde"}]},"item_title":"第 8 報 貯蔵による茶葉のビタミン C の変化(茶に関する研究)(農芸化学科)","item_type_id":"15","owner":"1","path":["1642837913657","1642838407312"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-02-14"},"publish_date":"2008-02-14","publish_status":"0","recid":"2003026","relation_version_is_last":true,"title":["第 8 報 貯蔵による茶葉のビタミン C の変化(茶に関する研究)(農芸化学科)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T01:13:54.379749+00:00"}