{"created":"2023-06-19T07:26:11.457261+00:00","id":14515,"links":{},"metadata":{"_buckets":{"deposit":"e6db2d5c-237a-48bc-9e45-940280de04eb"},"_deposit":{"created_by":139,"id":"14515","owners":[139],"pid":{"revision_id":0,"type":"depid","value":"14515"},"status":"published"},"_oai":{"id":"oai:gifu-pu.repo.nii.ac.jp:00014515","sets":["212:231:232"]},"author_link":["34469","34472","34470","34471"],"item_3_biblio_info_3":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"130119","bibliographicVolumeNumber":"361","bibliographic_titles":[{},{"bibliographic_title":"Food Chemistry","bibliographic_titleLang":"en"}]}]},"item_3_text_4":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_text_value":"10.1016/j.foodchem.2021.130119"}]},"item_3_textarea_2":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_textarea_value":"This study investigated the differences in bioavailability and tissue accumulation efficiency between all-E- and Z-isomer-rich carotenoids after oral administration to rats. Three commercially important carotenoids (lycopene, β-carotene, and lutein) were chosen for the study. For all carotenoids, feeding with Z-isomer-rich diets increased their concentrations in plasma and tissues at least similar to or more than the all-E-isomer-rich diets, e.g., in rats fed a Z-isomer-rich lycopene, the lycopene concentrations in the plasma and liver after the 2-week administration were respectively 6.2 and 11.6 times higher than those fed an all-E-isomer-rich diet. These results strongly indicate that carotenoid Z-isomers have higher bioavailability and tissue accumulation efficiency than the all-E-isomers. Moreover, diets rich in carotenoid Z-isomers significantly improved the total Z-isomer ratio in plasma and several tissues compared to the all-E-isomers. Since carotenoid Z-isomers potentially have higher antioxidant activity than the all-E-isomers, their accumulation in the body might bring remarkable health benefits."}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Lycopene","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"β-Carotene","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Lutein","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Geometrical isomer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Bioavailability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Tissue accumulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Differences in bioavailability and tissue accumulation efficiency of (all-E)- and (Z)-carotenoids: A comparative study","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Differences in bioavailability and tissue accumulation efficiency of (all-E)- and (Z)-carotenoids: A comparative study"}]},"item_type_id":"3","owner":"139","path":["232"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-03-06"},"publish_date":"2022-03-06","publish_status":"0","recid":"14515","relation_version_is_last":true,"title":["Differences in bioavailability and tissue accumulation efficiency of (all-E)- and (Z)-carotenoids: A comparative study"],"weko_creator_id":"139","weko_shared_id":-1},"updated":"2023-06-19T07:42:11.150956+00:00"}