Body Weight

• National Institute of Diabetes and Digestive and Kidney Disorders (NIDDK), 9000 — Bethesda, Maryland, United States

• Centro de Investigacion en Alimentacion y Desarollo (CIAD) — Hermosillo, Mexico

• First Health — Biscoe, North Carolina, United States
• East Durham Children's Initiative — Durham, North Carolina, United States
• Duke Healthy Lifestyles — Durham, North Carolina, United States
• Better Health — Fayetteville, North Carolina, United States

• Translational Research Institute for Metabolism and Diabetes — Orlando, Florida, United States

• National Taiwan University, College of Medicine, Department of Physical Therapy — Taipei, Zhongzheng, Taiwan

• Cedars-Sinai Medical Center — Los Angeles, California, United States

• GI Labs — Toronto, Ontario, Canada

• Johns Hopkins Center for American Indian Health — Shiprock, New Mexico, United States

Not specified

• USDA Grand Forks Human Nutrition Research Center — Grand Forks, North Dakota, United States