Kaur, A
Scarborough, P
Hieke, S
Kusar, A
Pravst, I
Raats, M
Rayner, M
Article History
Received: 1 February 2016
Revised: 24 May 2016
Accepted: 26 May 2016
First Online: 13 July 2016
Change Date: 28 September 2016
Change Type: Correction
Change Details: Updated online 28 September 2016: This article was originally published under a standard licence, but has now been made available under a CC BY 4.0 licence. The PDF and HTML versions of the paper have been modified accordingly.
Competing interests
: This study was supported by the 7th EU Framework Programme Small Collaborative Project CLYMBOL (contract no. 311963). In addition to this, PS and MR are supported by the British Heart Foundation (grant number: 021/P&C/Core/2010/HPRG), AKu and IP are supported by the Slovenian Research Agency (P3-0395, V3-1501), and MRaa’s research centre has provided consultancy to and received travel funds to present research results from organisations supported by food and drinks companies. The content of the article reflects only the views of the authors; the European Commission is not liable for any use that may be made of the information contained in this article. The funding organisations had no role in the design, analysis or writing of this article.