EUFIC Portion Size Study: Consumer research on how consumers interpret and use portion information on food and drink packaging
Project website
ViewSummary
Portion information often appears on food and drink labels but little is known about how consumers interpret and use this information. To find out EUFIC has collaborated with Dr Monique Raats to carry out an online survey of 13,117 consumers in 6 EU countries (Germany, UK, Spain, France, Poland and Sweden).
In a climate of overweight and obesity, how much consumers eat is just as important as what they eat. This is the most comprehensive study of consumers use of portion information in Europe. It provides evidence that when portion information is present on pack in addition to per 100g/100ml information, consumers can apply it to help them to use nutrition information correctly. Whilst there is an opportunity to educate consumers on what constitutes a portion and how they are set, the challenge remains to encourage consumers to look for and use this information.
Initial findings
- About half of respondents considered portion size relevant to them and the majority of these considered it to mean the amount they should eat in one sitting
- For the majority of products respondents agreed that given portion sizes were realistic
- In general portion information did indeed make nutritional information more useful to respondents
- Most consumers surveyed did not know how portion sizes were set or who set them
- As pack size increased respondents’ estimates of the number of portions inside and the actual number of portions given by the manufacturers became more consistent
For more detail of these initial results, please see the EUFIC webinar available on the EUFIC website.
Funder
Team
Contacts
Professor Monique Raats
Co-Director, Institute for Sustainability; Professor; Director of the Food, Consumer Behaviour and Health Research Centre; School of Psychology Equality, Diversity and Inclusion (EDI) Lead
Biography
I am a founding Co-Director of the University's Institute for Sustainability, and director of the Food, Consumer Behaviour and Health (FCBH) Research Centre. Together with the university’s Department of Nutritional Sciences, FCBH was awarded the prestigious 2017/2018 Queen’s Anniversary Prize. FCBH research domains include:
- food-related behaviour and policy interventions to achieve sustainable and healthy lifestyles;
- social, policy and ethical issues relevant to the grand societal challenges such as sustainability and obesity;
- study of food systems from the perspective of significant actors and stakeholders within the system; and
- methodologically advancing food consumer science through exploring novel data sources and methods of data linking.
I previously worked at the Institute of Food Research (now Quadram Institute), Health Education Authority and University of Oxford. My expertise is in the area of public health and behavioural nutrition research, gained on a variety of projects. My research is wide ranging both in terms of topics covered (e.g. food choice, policy development, food safety) and methodologies used (e.g. qualitative, quantitative, stakeholder consultation). I have also been involved in the evaluation of health promotion programmes and developing tools for use in nutrition education. To date I have published over 145 refereed papers, numerous non-refereed publications including 20 book chapters 20 book chapters and have edited two books ("The Psychology of Food Choice" (2006) and "Food for the Ag(e)ing Population" (1st edition 2009; 2nd edition 2016).
From 2011 until June 2018 I was a member of UK's Scientific Advisory Committee on Nutrition (SACN) and also a member of the Subgroup on Maternal and Child Nutrition (SMCN) from 2012 until June 2018.
I am one of the founding members, member of the Board of Directors (2001-2006) and was secretary (2004-2006) of the International Society of Behavioral Nutrition and Physical Activity. The society was set up to combine interests in diet and physical activity; and to stimulate, promote and advocate innovative research and policy in the area. The society now plays an important role in fostering excellence in research in this field through its annual meetings and journal called the International Journal of Behavioral Nutrition and Physical Activity.
Dr Charo Hodgkins
Senior Lecturer & Director of Innovation for School of Psychology; Institute for Sustainability Fellow
Biography
I started my career with GSK as a development chemist and then moved to Superdrug Stores PLC as Head of Technical Services. During my 14 years in industry, I gained extensive experience of managing technical and research projects within both branded and retail environments. In 2003, I joined the Food, Consumer Behaviour and Health Research Centre (FCBH) in the School of Psychology at Surrey, a multidisciplinary research centre which brings together skills and expertise in order to address research questions on food related policy, consumer behaviour, public health and ultimately food sustainability. I have played an instrumental role in the success of the Research Centre, working on a wide range of collaborative, multidisciplinary UK and EU funded research projects. I am also Director of Innovation for the School of Psychology, employing my expertise to support academics in the School of Psychology and the wider university to develop pathways to impact thus ensuring our research delivers societal benefit. More recently I became a Fellow of Surrey's Institute for Sustainability within which I collaborate on four key research areas; Governance, Equality & Sustainability, Sustainability through Behaviour Change, AI & Sustainability and Plastics in the Circular Economy. I am also an elected academic representative for FHMS on Senate and Council.
Researchers
Israel Berger
Researcher
Corinne Jola
Researcher
Research groups and centres
Our research is supported by research groups and centres of excellence.