Response to "Can portion-controlled prepackaged foods promote weight loss?"

Affiliations

• ¹ Department of Family Medicine and Public Health, School of Medicine, University of California, San Diego, La Jolla, California, USA. clrock@ucsd.edu.
• ² Department of Family Medicine and Public Health, School of Medicine, University of California, San Diego, La Jolla, California, USA.
• ³ Nestlé Product Technology Centre, Solon, Ohio, USA.