{"id":23674,"date":"2015-10-01T00:00:00","date_gmt":"2018-12-03T20:33:26","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identification-and-quantification-of-anthocyanins-in-fruits\/"},"modified":"2018-12-03T21:33:26","modified_gmt":"2018-12-03T20:33:26","slug":"identification-and-quantification-of-anthocyanins-in-fruits","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identification-and-quantification-of-anthocyanins-in-fruits\/","title":{"rendered":"Identification and quantification of anthocyanins in fruits from Neomitranthes obscura (DC.) N. Silveira an endemic specie from Brazil by comparison of chromatographic methodologies."},"content":{"rendered":"<p style=\"text-align:justify\">Neomitranthes obscura (DC.) N. Silveira is a Brazilian fruit belonging to the Myrtaceae family that contains anthocyanins in the peel and was studied for the first time in this work. Delphinidin-3-O-galactoside, delphinidin-3-O-glucoside, cyanidin-3-O-galactoside, cyanidin-3-O-glucoside, cyanidin-3-O-arabinoside, petunidin-3-O-glucoside, pelargonidin-3-O-glucoside, peonidin-3-O-galactoside, peonidin-3-O-glucoside, cyanidin-3-O-xyloside were separated and identified by LC\/DAD\/MS and by co-elution with standards. Reliable quantification of anthocyanins in the mature fruits was performed by HPLC\/DAD using weighted linear regression model from 0.05 to 50mg of cyaniding-3-O-glucoside L(-1) because it gave better fit quality than least squares linear regression. Good precision and accuracy were obtained. The total anthocyanin content of mature fruits was 263.6 &plusmn; 8.2 mg of cyanidin-3-O-glucoside equivalents 100 g(-1) fresh weight, which was in the same range found in literature for anthocyanin rich fruits.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-23674","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"LAQV\/REQUIMTE\/Laborat\u00f3rio de Bromatologia e Hidrologia, Faculdade de Farm\u00e1cia, Universidade do Porto, Rua Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal. Electronic address: isabel.ferreir@ff.up.pt","annee":"2015","mois":"10","numero":"185:","page":"277-83","auteurs":[{"ID":23668,"post_author":"0","post_date":"2018-12-03 21:33:18","post_date_gmt":"2018-12-03 20:33:18","post_content":"","post_title":"Ana Cristina M S Gouv\u00eaa","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"ana-cristina-m-s-gouvea","to_ping":"","pinged":"","post_modified":"2018-12-03 21:33:18","post_modified_gmt":"2018-12-03 20:33:18","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/ana-cristina-m-s-gouvea\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":23669,"post_author":"0","post_date":"2018-12-03 21:33:19","post_date_gmt":"2018-12-03 20:33:19","post_content":"","post_title":"Armindo Melo","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"armindo-melo","to_ping":"","pinged":"","post_modified":"2018-12-03 21:33:19","post_modified_gmt":"2018-12-03 20:33:19","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/armindo-melo\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":23670,"post_author":"0","post_date":"2018-12-03 21:33:21","post_date_gmt":"2018-12-03 20:33:21","post_content":"","post_title":"Manuela C P A Santiago","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"manuela-c-p-a-santiago","to_ping":"","pinged":"","post_modified":"2018-12-03 21:33:21","post_modified_gmt":"2018-12-03 20:33:21","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/manuela-c-p-a-santiago\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":23671,"post_author":"0","post_date":"2018-12-03 21:33:22","post_date_gmt":"2018-12-03 20:33:22","post_content":"","post_title":"Fernanda M Peixoto","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"fernanda-m-peixoto","to_ping":"","pinged":"","post_modified":"2018-12-03 21:33:22","post_modified_gmt":"2018-12-03 20:33:22","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/fernanda-m-peixoto\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":23672,"post_author":"0","post_date":"2018-12-03 21:33:23","post_date_gmt":"2018-12-03 20:33:23","post_content":"","post_title":"Vitor Freitas","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"vitor-freitas","to_ping":"","pinged":"","post_modified":"2018-12-03 21:33:23","post_modified_gmt":"2018-12-03 20:33:23","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/vitor-freitas\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":23673,"post_author":"0","post_date":"2018-12-03 21:33:24","post_date_gmt":"2018-12-03 20:33:24","post_content":"","post_title":"Ronoel L O Godoy","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"ronoel-l-o-godoy","to_ping":"","pinged":"","post_modified":"2018-12-03 21:33:24","post_modified_gmt":"2018-12-03 20:33:24","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/ronoel-l-o-godoy\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":14563,"post_author":"0","post_date":"2018-12-03 19:11:14","post_date_gmt":"2018-12-03 18:11:14","post_content":"","post_title":"Isabel M P L V O Ferreira","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"isabel-m-p-l-v-o-ferreira","to_ping":"","pinged":"","post_modified":"2018-12-03 19:11:14","post_modified_gmt":"2018-12-03 18:11:14","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/isabel-m-p-l-v-o-ferreira\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":2399,"post_author":"0","post_date":"2018-12-03 16:55:16","post_date_gmt":"2018-12-03 15:55:16","post_content":"","post_title":"Food chemistry","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"food-chemistry","to_ping":"","pinged":"","post_modified":"2018-12-03 16:55:16","post_modified_gmt":"2018-12-03 15:55:16","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/food-chemistry\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v23.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Identification and quantification of anthocyanins in fruits from Neomitranthes obscura (DC.) N. Silveira an endemic specie from Brazil by comparison of chromatographic methodologies. - Aprifel<\/title>\n<meta name=\"description\" content=\"Identification and quantification of anthocyanins in fruits from Neomitranthes obscura (DC.) N. Silveira an endemic specie from Brazil by comparison of chromatographic methodologies. - Aprifel\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Identification and quantification of anthocyanins in fruits from Neomitranthes obscura (DC.) N. Silveira an endemic specie from Brazil by comparison of chromatographic methodologies.\" \/>\n<meta property=\"og:description\" content=\"Identification and quantification of anthocyanins in fruits from Neomitranthes obscura (DC.) N. 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