{"id":33146,"date":"2014-06-01T00:00:00","date_gmt":"2018-12-03T23:09:15","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/do-we-know-how-much-we-put-on-the-plate-assessment-of-the-accuracy\/"},"modified":"2018-12-04T00:09:15","modified_gmt":"2018-12-03T23:09:15","slug":"do-we-know-how-much-we-put-on-the-plate-assessment-of-the-accuracy","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/do-we-know-how-much-we-put-on-the-plate-assessment-of-the-accuracy\/","title":{"rendered":"Do we know how much we put on the plate? Assessment of the accuracy of self-estimated versus weighed vegetables and whole grain portions using an Intelligent Buffet at the FoodScape Lab."},"content":{"rendered":"<p>The aim of this study was to assess the accuracy of self-estimated vegetable and whole grain serving sizes in a self-served buffet meal. The study took place in a laboratory setting where an Intelligent Buffet was used to register the exact weight of each food type that was self-served by each participant. The initial sample consisted of 58 participants recruited from Aalborg University in Copenhagen, of which 52 participants (59% male) provided complete estimates on the weight of whole grains and 49 participants (63% male) provided complete estimates on the weight of vegetable servings in their meal. The majority of the participants were students aged 20-29 years (85% for whole grain responses and 82% for vegetable responses). Significant differences between self-estimated and actual portion size estimates were observed for both vegetables and whole grains (P &lt; 0.001). The mean self-estimated weight of a vegetable serving was 218(&plusmn;134) g compared to the mean actual weight of 74(&plusmn;44) g. The mean self-estimated and mean actual weights of a whole grain serving were 36(&plusmn;34) g and 10(&plusmn;9) g, respectively. There was no significant correlation between self-estimated and actual weights for each food group (P &gt; 0.05). In conclusion, the participants&#039; ability to accurately assess the serving size of vegetables and whole grains in a self-served meal did not correspond with the actual amount served. This may have implications for consumer interpretation of dietary recommendations used in nutrition interventions in Denmark.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-33146","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Department of Development and Planning, Aalborg University Copenhagen, Meal Science and Public Health Nutrition Research Group, A.C. Meyers V\u00e6nge 15, 2450 Copenhagen SV, Denmark. Electronic address: apce@plan.aau.dk","annee":"2014","mois":"6","numero":"81C","page":"162-67","auteurs":[{"ID":25213,"post_author":"0","post_date":"2018-12-03 22:14:22","post_date_gmt":"2018-12-03 21:14:22","post_content":"","post_title":"Louise Houlby","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"louise-houlby","to_ping":"","pinged":"","post_modified":"2018-12-03 22:14:22","post_modified_gmt":"2018-12-03 21:14:22","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/louise-houlby\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":31900,"post_author":"0","post_date":"2018-12-03 23:51:36","post_date_gmt":"2018-12-03 22:51:36","post_content":"","post_title":"Cornelis Van Heeringen","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"cornelis-van-heeringen","to_ping":"","pinged":"","post_modified":"2018-12-03 23:51:36","post_modified_gmt":"2018-12-03 22:51:36","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/cornelis-van-heeringen\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":25212,"post_author":"0","post_date":"2018-12-03 22:14:21","post_date_gmt":"2018-12-03 21:14:21","post_content":"","post_title":"Trine Riebeling Nornberg","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"trine-riebeling-nornberg","to_ping":"","pinged":"","post_modified":"2018-12-03 22:14:21","post_modified_gmt":"2018-12-03 21:14:21","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/trine-riebeling-nornberg\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":20694,"post_author":"0","post_date":"2018-12-03 20:39:13","post_date_gmt":"2018-12-03 19:39:13","post_content":"","post_title":"Niels J\u00f8rgensen","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"niels-jorgensen","to_ping":"","pinged":"","post_modified":"2018-12-03 20:39:13","post_modified_gmt":"2018-12-03 19:39:13","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/niels-jorgensen\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":33145,"post_author":"0","post_date":"2018-12-04 00:09:14","post_date_gmt":"2018-12-03 23:09:14","post_content":"","post_title":"F P\u00e9rez - Cueto","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"f-perez-cueto","to_ping":"","pinged":"","post_modified":"2018-12-04 00:09:14","post_modified_gmt":"2018-12-03 23:09:14","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/f-perez-cueto\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":1108,"post_author":"0","post_date":"2018-12-03 14:49:52","post_date_gmt":"2018-12-03 13:49:52","post_content":"","post_title":"Appetite","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"appetite","to_ping":"","pinged":"","post_modified":"2018-12-03 14:49:52","post_modified_gmt":"2018-12-03 13:49:52","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/appetite\/","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>Do we know how much we put on the plate? 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