{"id":715,"date":"2026-02-09T15:30:54","date_gmt":"2026-02-09T15:30:54","guid":{"rendered":"https:\/\/research.reading.ac.uk\/agrifood-futures\/?p=715"},"modified":"2026-05-06T16:27:16","modified_gmt":"2026-05-06T15:27:16","slug":"camera-glasses-show-diet-researchers-what-we-really-eat","status":"publish","type":"post","link":"https:\/\/research.reading.ac.uk\/agrifood-futures\/camera-glasses-show-diet-researchers-what-we-really-eat\/","title":{"rendered":"Camera glasses show diet researchers what we really eat"},"content":{"rendered":"<p><span data-contrast=\"auto\">Camera\u00a0<\/span><span data-contrast=\"auto\">glasses\u00a0and new biomarkers\u00a0take the guess work out of dietary assessments,\u00a0eliminating\u00a0the\u00a0unreliability of self-reported\u00a0dietary\u00a0intake\u00a0data.<\/span><\/p>\n<p><span data-contrast=\"auto\">A new\u00a0<\/span><span data-contrast=\"auto\">trial<\/span><span data-contrast=\"auto\">, led by the University of Reading, will bring a step change in nutrition research, using\u00a0new technology. The aim is to track what people eat and drink in their daily lives, with accuracy and reliability that surpasses current\u00a0approaches.<\/span><\/p>\n<p><span data-contrast=\"auto\">The SODIAT-2\u00a0study\u00a0is a partnership between University of Reading, Aberystwyth University, University of Cambridge, and Imperial College London. Funding is\u00a0from the UK\u2019s Medical Research Council and the Biotechnology and Biological Sciences Research Council.\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Dr Manfred Beckmann, lead Principal Investigator from the Department of Life Sciences at Aberystwyth University said<\/span><span data-contrast=\"auto\">:\u00a0<\/span><span data-contrast=\"auto\">\u201c<\/span><span data-contrast=\"auto\">One of the problems facing nutrition researchers is getting a true picture of people\u2019s eating habits. By developing a new\u00a0methodology, we aim to get a much more\u00a0accurate\u00a0record of people\u2019s diets.\u201d<\/span><\/p>\n<p><span data-contrast=\"auto\">Participants in the study will wear camera glasses, as well as\u00a0<\/span><span data-contrast=\"auto\">giving<\/span><span data-contrast=\"auto\">\u00a0blood and urine samples, and filling out online questionnaires. These tools make it easier to gather\u00a0accurate\u00a0information<\/span><span data-contrast=\"auto\">.<\/span><\/p>\n<p><span data-contrast=\"auto\">Professor Julie Lovegrove, University of Reading, is leading the\u00a0<\/span><span data-contrast=\"auto\">trial<\/span><span data-contrast=\"auto\">and said \u201cThis\u00a0<\/span><span data-contrast=\"auto\">trial<\/span><span data-contrast=\"auto\">\u00a0is a\u00a0game-changer\u00a0for public health and nutrition research.\u00a0Currently we\u00a0use\u00a0tools\u00a0<\/span><span data-contrast=\"auto\">to assess what\u00a0<\/span><span data-contrast=\"auto\">people\u00a0<\/span><span data-contrast=\"auto\">eat\u00a0<\/span><span data-contrast=\"auto\">including\u00a0food diaries,\u00a024-hour dietary recalls\u00a0that rely on someone remembering what theyconsumed\u00a0the previous day,\u00a0or food frequency\u00a0questionnaires<\/span><span data-contrast=\"auto\">that record<\/span><span data-contrast=\"auto\">\u00a0what\u00a0<\/span><span data-contrast=\"auto\">people<\/span><span data-contrast=\"auto\">\u00a0ate<\/span><span data-contrast=\"auto\">\u00a0over a longer\u00a0timeframe<\/span><span data-contrast=\"auto\">,\u00a0<\/span><span data-contrast=\"auto\">such as\u00a0<\/span><span data-contrast=\"auto\">in the past\u00a0month<\/span><span data-contrast=\"auto\">.\u00a0However, humans are<\/span><span data-contrast=\"auto\">not\u00a0very reliable, especially\u00a0when asked to\u00a0remember\u00a0snacking<\/span><span data-contrast=\"auto\">\u00a0or<\/span><span data-contrast=\"auto\">\u00a0portion sizes<\/span><span data-contrast=\"auto\">.<\/span><span data-contrast=\"auto\">\u201d<\/span><\/p>\n<p><span data-contrast=\"auto\">Dr Michelle Weech<\/span><span data-contrast=\"auto\">, Research Fellow at the University of Reading and\u00a0<\/span><span data-contrast=\"auto\">trial<\/span><span data-contrast=\"auto\">\u00a0manager said\u00a0<\/span><span data-contrast=\"auto\">\u201c<\/span><span data-contrast=\"auto\">By\u00a0<\/span><span data-contrast=\"auto\">automatically photographing<\/span><span data-contrast=\"auto\">\u00a0everything\u00a0<\/span><span data-contrast=\"auto\">they eat and\u00a0<\/span><span data-contrast=\"auto\">drink and<\/span><span data-contrast=\"auto\">\u00a0measuring\u00a0<\/span><span data-contrast=\"auto\">substances<\/span><span data-contrast=\"auto\">the body makes from food\u00a0<\/span><span data-contrast=\"auto\">in their blood and urine<\/span><span data-contrast=\"auto\">,<\/span><span data-contrast=\"auto\">we will have\u00a0dietary\u00a0data we can really rely on.<\/span><span data-contrast=\"auto\">\u00a0The participants will\u00a0<\/span><span data-contrast=\"auto\">be\u00a0<\/span><span data-contrast=\"auto\">making a valuable contribution to pioneering nutrition research<\/span><span data-contrast=\"auto\">.<\/span><span data-contrast=\"auto\">\u201d<\/span><\/p>\n<p><span data-contrast=\"auto\">Th<\/span><span data-contrast=\"auto\">ese tools have the potential to\u00a0<\/span><span data-contrast=\"auto\">revolutionise nutrition res<\/span><span data-contrast=\"auto\">earch<\/span><span data-contrast=\"auto\">\u00a0by providing\u00a0<\/span><span data-contrast=\"auto\">greater\u00a0<\/span><span data-contrast=\"auto\">accuracy in dietary assessment<\/span><span data-contrast=\"auto\">, allowing<\/span><span data-contrast=\"auto\">\u00a0researchers\u00a0<\/span><span data-contrast=\"auto\">to\u00a0explore relationships between diet, health and diseases, such as type 2 diabetes, heart disease, and some cancers, with greater confidence.<\/span><\/p>\n<h4><span data-contrast=\"none\">How the Study Works<\/span><\/h4>\n<p><span data-contrast=\"none\">The SODIAT-2 Study will recruit 133 adults across the\u00a0UK\u00a0to take part in\u00a0a five-week\u00a0program\u2014all from the comfort of their own homes.\u00a0<\/span><span data-contrast=\"none\">For up to 12 days, p<\/span><span data-contrast=\"none\">articipants will:<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-list-defn-props=\"{'335552541':1,'335559685':720,'335559991':360,'469769226':'Symbol','469769242':[8226],'469777803':'left','469777804':'\uf0b7','469777815':'multilevel'}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">Wear\u00a0<\/span><span data-contrast=\"none\">camera glasses<\/span><span data-contrast=\"none\">\u00a0that\u00a0<\/span><span data-contrast=\"none\">automatically\u00a0<\/span><span data-contrast=\"none\">take photos<\/span><span data-contrast=\"none\">capturing<\/span><span data-contrast=\"none\">\u00a0what they eat and drink.<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-list-defn-props=\"{'335552541':1,'335559685':720,'335559991':360,'469769226':'Symbol','469769242':[8226],'469777803':'left','469777804':'\uf0b7','469777815':'multilevel'}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"none\">Collect<\/span><span data-contrast=\"none\">small\u00a0<\/span><span data-contrast=\"none\">blood and urine samples<\/span><span data-contrast=\"none\">\u00a0with easy-to-use kits<\/span><span data-contrast=\"none\">, returned by post,\u00a0<\/span><span data-contrast=\"none\">for<\/span><span data-contrast=\"none\">the\u00a0<\/span><span data-contrast=\"none\">analys<\/span><span data-contrast=\"none\">is of<\/span><span data-contrast=\"none\">substances<\/span><span data-contrast=\"none\">\u00a0re<\/span><span data-contrast=\"none\">flecting<\/span><span data-contrast=\"none\">\u00a0the foods and drinks\u00a0they\u2019ve\u00a0eaten.<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-list-defn-props=\"{'335552541':1,'335559685':720,'335559991':360,'469769226':'Symbol','469769242':[8226],'469777803':'left','469777804':'\uf0b7','469777815':'multilevel'}\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"none\">Report what\u00a0they\u2019ve\u00a0eaten\u00a0<\/span><span data-contrast=\"none\">in the last few days\u00a0<\/span><span data-contrast=\"none\">using\u00a0<\/span><span data-contrast=\"none\">short\u00a0<\/span><span data-contrast=\"none\">online food and drink questionnaires<\/span><span data-contrast=\"none\">.<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-list-defn-props=\"{'335552541':1,'335559685':720,'335559991':360,'469769226':'Symbol','469769242':[8226],'469777803':'left','469777804':'\uf0b7','469777815':'multilevel'}\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"none\">Eat\u00a0<\/span><span data-contrast=\"none\">a study test<\/span><span data-contrast=\"none\">\u00a0diet<\/span><span data-contrast=\"none\">, where all participants<\/span><span data-contrast=\"none\">will\u00a0<\/span><span data-contrast=\"none\">consume<\/span><span data-contrast=\"none\">\u00a0identical f<\/span><span data-contrast=\"none\">oods and drinks<\/span><span data-contrast=\"none\">\u00a0for 3 days<\/span><span data-contrast=\"none\">.<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"none\">By com<\/span><span data-contrast=\"none\">bining<\/span><span data-contrast=\"none\">\u00a0these methods,\u00a0<\/span><span data-contrast=\"none\">the team will<\/span><span data-contrast=\"none\">\u00a0find out\u00a0<\/span><span data-contrast=\"none\">the best way to<\/span><span data-contrast=\"none\">\u00a0study<\/span><span data-contrast=\"none\">\u00a0diets in real life.<\/span><\/p>\n<h4><span data-contrast=\"none\">A Team Effort<\/span><\/h4>\n<h4>This<strong> project brings together\u00a0experts from across the UK:<\/strong><\/h4>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-list-defn-props=\"{'335552541':1,'335559685':720,'335559991':360,'469769226':'Symbol','469769242':[8226],'469777803':'left','469777804':'\uf0b7','469777815':'multilevel'}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">The University of Reading <\/span><span data-contrast=\"none\">are\u00a0leading this trial\u00a0<\/span><span data-contrast=\"none\">and <\/span><span data-contrast=\"none\">developed the online <\/span><span data-contrast=\"none\">food and drink questionnaire <\/span><span data-contrast=\"none\">technology<\/span><span data-contrast=\"none\">.<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-list-defn-props=\"{'335552541':1,'335559685':720,'335559991':360,'469769226':'Symbol','469769242':[8226],'469777803':'left','469777804':'\uf0b7','469777815':'multilevel'}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"none\">Aberystwyth University\u00a0<\/span><span data-contrast=\"none\">ae<\/span><span data-contrast=\"none\">\u00a0leading the\u00a0<\/span><span data-contrast=\"none\">overall\u00a0<\/span><span data-contrast=\"none\">project and <\/span><span data-contrast=\"none\">dev<\/span><span data-contrast=\"none\">eloped the urinary biomarker panel<\/span><span data-contrast=\"none\">.<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-list-defn-props=\"{'335552541':1,'335559685':720,'335559991':360,'469769226':'Symbol','469769242':[8226],'469777803':'left','469777804':'\uf0b7','469777815':'multilevel'}\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"none\">The University of Cambridge\u00a0<\/span><span data-contrast=\"none\">are leading <\/span><span data-contrast=\"none\">the\u00a0<\/span><span data-contrast=\"none\">blood sample<\/span><span data-contrast=\"none\">\u00a0analysis.<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-list-defn-props=\"{'335552541':1,'335559685':720,'335559991':360,'469769226':'Symbol','469769242':[8226],'469777803':'left','469777804':'\uf0b7','469777815':'multilevel'}\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"none\">Imperial College London<\/span><span data-contrast=\"none\"> developed the camera glasses and\u00a0<\/span><span data-contrast=\"none\">are<\/span><span data-contrast=\"none\">\u00a0using AI to analyse images from the wearable cameras.<\/span><\/li>\n<\/ul>\n<p><strong>\u00a0About SODIAT:<\/strong><\/p>\n<p>The SODIAT project is a ground breaking venture led by a team of researchers from UK universities. Its goal is to improve how we measure what people eat, providing better data to support nutrition and public health advice. More information about the SODIAT project and the research team behind it can be found at http:\/\/sodiat.org<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Camera\u00a0glasses\u00a0and new biomarkers\u00a0take the guess work out of dietary assessments,\u00a0eliminating\u00a0the\u00a0unreliability of self-reported\u00a0dietary\u00a0intake\u00a0data. A new\u00a0trial, led by the University of Reading, will bring a step change in nutrition research, using\u00a0new technology&#8230;.<a class=\"read-more\" href=\"&#104;&#116;&#116;&#112;&#115;&#58;&#47;&#47;&#114;&#101;&#115;&#101;&#97;&#114;&#99;&#104;&#46;&#114;&#101;&#97;&#100;&#105;&#110;&#103;&#46;&#97;&#99;&#46;&#117;&#107;&#47;&#97;&#103;&#114;&#105;&#102;&#111;&#111;&#100;&#45;&#102;&#117;&#116;&#117;&#114;&#101;&#115;&#47;&#99;&#97;&#109;&#101;&#114;&#97;&#45;&#103;&#108;&#97;&#115;&#115;&#101;&#115;&#45;&#115;&#104;&#111;&#119;&#45;&#100;&#105;&#101;&#116;&#45;&#114;&#101;&#115;&#101;&#97;&#114;&#99;&#104;&#101;&#114;&#115;&#45;&#119;&#104;&#97;&#116;&#45;&#119;&#101;&#45;&#114;&#101;&#97;&#108;&#108;&#121;&#45;&#101;&#97;&#116;&#47;\">Read More ><\/a><\/p>\n","protected":false},"author":1187,"featured_media":716,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"__cvm_playback_settings":[],"__cvm_video_id":"","footnotes":""},"categories":[8],"tags":[],"coauthors":[18],"class_list":["post-715","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.8.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Camera glasses show diet researchers what we really eat - Agrifood Futures<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/research.reading.ac.uk\/agrifood-futures\/camera-glasses-show-diet-researchers-what-we-really-eat\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Camera glasses show diet researchers what we really eat - Agrifood Futures\" \/>\n<meta property=\"og:description\" content=\"Camera\u00a0glasses\u00a0and new biomarkers\u00a0take the guess work out of dietary assessments,\u00a0eliminating\u00a0the\u00a0unreliability of self-reported\u00a0dietary\u00a0intake\u00a0data. 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