1. 1Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA
2. 2USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX, USA
3. 3Department of Epidemiology and Prevention, Wake Forest School of Medicine, Winston-Salem, NC, USA
4. 4Metabolon Inc., Morrisville, NC, USA
5. 5School of Medicine, University of California San Diego, La Jolla, CA, USA
6. 6Institute for Translational Genomics and Population Sciences, The Lundquist Institute for Biomedical Innovation and Department of Pediatrics, Harbor-UCLA Medical Center, Torrance, CA, USA