EFAD ESDN for Public Health has responded to the following request:
Any interesting studies and/or other contributions with regards to FOP nutrition labelling schemes (regarding the use of the schemes, consumer understanding and behaviour, health impact and/or other potential (intended or unintended) effects or impacts including reformulation and impact on the market) are also welcome, by preference as soon as possible and at the latest by 15 June 2018. This information can be send to DG SANTE (heidi.moens@ec.europa.eu) and the JRC (jan.wollgast@ec.europa.eu).
Please see the opinion here.