1. Mars Inc., McLean, VA 22101, USA
2. Department of Nutrition, Meyer Hall, University of California, Davis, CA 95616, USA
3. Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of California Davis, Sacramento, CA 05817, USA
4. Department of Food & Nutritional Sciences, University of Reading, Reading RG56 6DX, UK
5. Department of Chemistry, King Saud University, Riyadh 11451, Saudi Arabia