{"id":12252,"date":"2014-03-03T16:58:12","date_gmt":"2014-03-03T07:58:12","guid":{"rendered":"http:\/\/www.ag.kagawa-u.ac.jp?post_type=research&p=12252"},"modified":"2024-05-09T10:38:32","modified_gmt":"2024-05-09T01:38:32","slug":"%e7%b1%b3%e5%80%89%e3%80%80%e3%83%aa%e3%83%8a","status":"publish","type":"research","link":"https:\/\/www.ag.kagawa-u.ac.jp\/?research=%e7%b1%b3%e5%80%89%e3%80%80%e3%83%aa%e3%83%8a","title":{"rendered":"YONEKURA,Lina"},"content":{"rendered":"
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\uff11.\u3000\u30aa\u30ea\u30fc\u30d6\u679c\u5b9f\u306e\u6297\u30a2\u30ec\u30eb\u30ae\u30fc\u6d3b\u6027\u6210\u5206\u306e\u52b9\u679c\u7684\u6a5f\u80fd\u767a\u73fe\u306e\u305f\u3081\u306e\u30aa\u30ea\u30fc\u30d6\u88fd\u54c1\u306e\u958b\u767a<\/strong><\/h2>\n\n\n\n

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\u4ee3\u8868\u7684\u306a\u7814\u7a76\u696d\u7e3e<\/strong><\/p>\n<\/div>

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  • Soukoulis C, Tsevdou M, Yonekura L, et al. (2017). Does kappa-carrageenan thermoreversible gelation affect \u03b2-carotene oxidative degradation and bioaccessibility in o\/w emulsions? Carbohydrate Polymers 167, 259-269.<\/li>\n\n\n\n
  • Yonekura L, Martins CA., Sampaio G, et al. (2016). Bioavailability of catechins from guarana (Paullinia cupana) and its effect on antioxidant enzymes and other oxidative stress markers in healthy human subjects. Food & Function 7, 2970-2978.<\/li>\n\n\n\n
  • Kano S., Komada H, Yonekura L, Sato A, Nishiwaki, H., and Tamura, H. (2016). Absorption, Metabolism, and Excretion by Freely Moving Rats of 3,4-DHPEA-EDA and Related Polyphenols from Olive Fruits (Olea europaea). Journal of Nutrition and Metabolism 2016, 10.<\/li>\n\n\n\n
  • Kotake-Nara E, Yonekura L, and Nagao A. (2015). Glyceroglycolipids Affect Uptake of Carotenoids Solubilized in Mixed Micelles by Human Intestinal Caco-2 Cells. Lipids 50, 847-860.<\/li>\n\n\n\n
  • Yonekura L, et al. (2016). Vitamina A (retinol) e carotenoides In Biodisponibilidade de Nutrientes (5a EDI\u00c7\u00c3O revisada e atualizada), S.M.F. Cozzolino, ed. (Barueri: Manole), pp. 293-340.<\/li>\n<\/ul>\n\n\n\n

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    Division\u3000\u3000Food Sciences<\/mark>\u3000\u3000\u3000\u3000
    Research Field\u3000 Food chemistry and functionality<\/mark>\u3000
    Name  YONEKURA, Lina<\/mark><\/h2>\n\n\n\n
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    Keywords\uff1a Digestion, absorption, bioactive compounds, polyphenols, carotenoids<\/p>\n<\/div>\n\n\n\n

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    Recent research topics<\/h2>\n\n\n\n
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    Table olive processing methods for preservation of bioactive compounds<\/strong><\/h2>\n\n\n\n

    Kagawa prefecture is the largest producer of olives in Japan.<\/p>\n\n\n\n

    Olive fruits contain important bioactive compounds such as the oleuropein aglycones 3,4-DHPEA-EA and 3,4-DHPEA-EA, which have strong antiallergic effects in addition to their antioxidant properties. However, most of those bioactive compounds are lost with the intensive chemical treatment and rinsing during the process to make table olives. We are studying methods to improve the stability of bioactives in table olives, while reducing the environmental impact of the process by reducing the use of water.<\/p>\n<\/div>\n\n\n\n

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    Digestion and absorption of carotenoids and polyphenols<\/strong><\/h2>\n\n\n\n

    Carotenoids and polyphenols are important food bioactives. Carotenoids are red, orange and yellow pigments that are radical scavengers, antioxidants and have an important role in the prevention of cancer, and age-related macular degeneration. Catechins are also important modulators of the body\u2019s redox status.<\/p>\n\n\n\n

    Carotenoids are poorly absorbed. Only 10-20% of the ingested amount is actually absorbed. The bioavailability of catechins is even lower. We are investigating the effect of dietary factors that can improve the absorption of carotenoids and catechins.<\/p>\n<\/div>\n\n\n\n

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    Selected publications<\/strong><\/p>\n<\/div>

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      \n
    • Soukoulis C, Tsevdou M, Yonekura L, et al. (2017). Does kappa-carrageenan thermoreversible gelation affect \u03b2-carotene oxidative degradation and bioaccessibility in o\/w emulsions? Carbohydrate Polymers 167, 259-269.<\/li>\n\n\n\n
    • Yonekura L, Martins CA, et al. (2016). Bioavailability of catechins from guarana (Paullinia cupana) and its effect on antioxidant enzymes and other oxidative stress markers in healthy human subjects. Food & Function 7, 2970-2978.<\/li>\n\n\n\n
    • Kano S., Komada H, Yonekura L, et al. (2016). Absorption, Metabolism, and Excretion by Freely Moving Rats of 3,4-DHPEA-EDA and Related Polyphenols from Olive Fruits (Olea europaea). Journal of Nutrition and Metabolism 2016, 10.<\/li>\n\n\n\n
    • Kotake-Nara E, Yonekura L, and Nagao A. (2015). Glyceroglycolipids Affect Uptake of Carotenoids Solubilized in Mixed Micelles by Human Intestinal Caco-2 Cells. Lipids 50, 847-860.<\/li>\n\n\n\n
    • Yonekura L, et al. (2016). Vitamina A (retinol) e carotenoides In Biodisponibilidade de Nutrientes (5a EDI\u00c7\u00c3O revisada e atualizada), S.M.F. Cozzolino, ed. (Barueri: Manole), pp. 293-340.<\/li>\n<\/ul>\n\n<\/div><\/div>\n <\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":15765,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_uag_custom_page_level_css":"","ub_ctt_via":"","footnotes":""},"class_list":["post-12252","research","type-research","status-publish","has-post-thumbnail","hentry","research_category-217","center_category-258","center_category-259","sdgs_category-6","sdgs_category-15","sdgs_category-5"],"uagb_featured_image_src":{"full":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2014\/03\/yonekura.jpg",128,137,false],"thumbnail":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2014\/03\/yonekura.jpg",128,137,false],"medium":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2014\/03\/yonekura.jpg",128,137,false],"medium_large":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2014\/03\/yonekura.jpg",128,137,false],"large":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2014\/03\/yonekura.jpg",128,137,false],"1536x1536":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2014\/03\/yonekura.jpg",128,137,false],"2048x2048":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2014\/03\/yonekura.jpg",128,137,false],"gb-block-post-grid-landscape":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2014\/03\/yonekura.jpg",128,137,false],"gb-block-post-grid-square":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2014\/03\/yonekura.jpg",128,137,false],"post-thumbnail":["https:\/\/www.ag.kagawa-u.ac.jp\/wp-content\/uploads\/2014\/03\/yonekura.jpg",128,137,false]},"uagb_author_info":{"display_name":"\u7ba1\u7406\u8005","author_link":"https:\/\/www.ag.kagawa-u.ac.jp\/?author=1"},"uagb_comment_info":0,"uagb_excerpt":null,"_links":{"self":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research\/12252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research"}],"about":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/types\/research"}],"author":[{"embeddable":true,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12252"}],"version-history":[{"count":7,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research\/12252\/revisions"}],"predecessor-version":[{"id":32711,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research\/12252\/revisions\/32711"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/media\/15765"}],"wp:attachment":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}