{"id":41696,"date":"2009-08-01T00:00:00","date_gmt":"2018-12-04T01:36:55","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/influence-of-postharvest-treatments-on-quality-carotenoids\/"},"modified":"2018-12-04T02:36:55","modified_gmt":"2018-12-04T01:36:55","slug":"influence-of-postharvest-treatments-on-quality-carotenoids","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/influence-of-postharvest-treatments-on-quality-carotenoids\/","title":{"rendered":"Influence of postharvest treatments on quality, carotenoids, and abscisic acid content of stored \u00ab\u00a0spring belle\u00a0\u00bb peach (Prunus persica) fruit."},"content":{"rendered":"

The influence of four postharvest treatments, 1-methylcyclopropene (1-MCP), carbon dioxide (CO2), and nitrogen (N2), followed by fruit storage at 10 degrees C or of hydrocooling (H2O) at 1 degrees C, followed by storage at 0 degrees C on fruit quality, carotenoids, and abscisic acid (ABA) content as well as on ethylene and carbon dioxide production of "Spring Belle" peach fruits, has been examined. Ethylene production was reduced by all the treatments and raised after transfer the fruits at 20 degrees C, their ethylene production in general being lower than that of fruits continuously held at 20 degrees C. Nevertheless, 1-MCP removal enhanced the rise in ethylene occurring at 20 degrees C by the end of storage. Those changes were likely related to fruit softening but not to changes in color or in the soluble solid content (SSC). HPLC analyses showed a relative high content of xanthophylls, particularly violaxanthin. In fruits maintained in air at 20 degrees C, violaxanthin and beta-carotene contents decreased while beta-criptoxanthin increased. ABA content showed a great increase in 1-MCP and significant decrease in carbon dioxide and hydrocooling treated peaches. The results indicated hydrocooling, in combination with low temperature storage, as the best treatment maintaining fruit firmness due to the lowered respiration rate and the content of relevant carotenoids.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-41696","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Department of Food Science and Technology, University of Viterbo, via S. Camillo de Lellis, snc 01100 Viterbo, Italy.","annee":"2009","mois":"8","numero":"57:15","page":"7056-63","auteurs":[{"ID":41693,"post_author":"0","post_date":"2018-12-04 02:36:53","post_date_gmt":"2018-12-04 01:36:53","post_content":"","post_title":"Caprioli","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"caprioli","to_ping":"","pinged":"","post_modified":"2018-12-04 02:36:53","post_modified_gmt":"2018-12-04 01:36:53","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/caprioli\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":41694,"post_author":"0","post_date":"2018-12-04 02:36:54","post_date_gmt":"2018-12-04 01:36:54","post_content":"","post_title":"Lafuente","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"lafuente","to_ping":"","pinged":"","post_modified":"2018-12-04 02:36:54","post_modified_gmt":"2018-12-04 01:36:54","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/lafuente\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":26073,"post_author":"0","post_date":"2018-12-03 22:32:28","post_date_gmt":"2018-12-03 21:32:28","post_content":"","post_title":"Mar\u00eda Jes\u00fas Rodrigo","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"maria-jesus-rodrigo","to_ping":"","pinged":"","post_modified":"2018-12-03 22:32:28","post_modified_gmt":"2018-12-03 21:32:28","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/maria-jesus-rodrigo\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":41695,"post_author":"0","post_date":"2018-12-04 02:36:54","post_date_gmt":"2018-12-04 01:36:54","post_content":"","post_title":"Mencarelli","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"mencarelli","to_ping":"","pinged":"","post_modified":"2018-12-04 02:36:54","post_modified_gmt":"2018-12-04 01:36:54","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/mencarelli\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":34177,"post_author":"0","post_date":"2018-12-04 00:24:14","post_date_gmt":"2018-12-03 23:24:14","post_content":"","post_title":"J AGRIC FOOD CHEM","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"j-agric-food-chem-2","to_ping":"","pinged":"","post_modified":"2018-12-04 00:24:14","post_modified_gmt":"2018-12-03 23:24:14","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/j-agric-food-chem-2\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"\nInfluence of postharvest treatments on quality, carotenoids, and abscisic acid content of stored "spring belle" peach (Prunus persica) fruit. - Aprifel<\/title>\n<meta name=\"description\" content=\"Influence of postharvest treatments on quality, carotenoids, and abscisic acid content of stored "spring belle" peach (Prunus persica) fruit. - 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=\"Influence of postharvest treatments on quality, carotenoids, and abscisic acid content of stored "spring belle" peach (Prunus persica) fruit.\" \/>\n<meta property=\"og:description\" content=\"Influence of postharvest treatments on quality, carotenoids, and abscisic acid content of stored "spring belle" peach (Prunus persica) fruit.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/influence-of-postharvest-treatments-on-quality-carotenoids\/\" \/>\n<meta property=\"og:site_name\" content=\"Aprifel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/influence-of-postharvest-treatments-on-quality-carotenoids\/\",\"url\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/influence-of-postharvest-treatments-on-quality-carotenoids\/\",\"name\":\"Influence of postharvest treatments on quality, carotenoids, and abscisic acid content of stored \\\"spring belle\\\" peach (Prunus persica) fruit. - 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