Funding for this research was provided by:
Economic and Social Research Council (ES/N00034X/1)
Text and Data Mining valid from 2019-05-21
Received: 7 November 2018
Accepted: 30 April 2019
First Online: 21 May 2019
Ethics approval and consent to participate
: The trial was approved by the University of Liverpool Research Ethics Committee, and written informed consent was obtained from all participants.
: Not applicable.
: ER and JCGH have received research funding from the American Beverage Association and Unilever, but do not identify these as conflicts of interest.
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