Chaitong Churuangsuk, MD, PhD, is an Assistant Professor in the Department of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand. Chaitong Churuangsuk is a diplomat of the Thai Board of Internal Medicine and has a Ph.D. in Human Nutrition from the University of Glasgow, United Kingdom. Chaitong Churuangsuk's areas of interest include medical clinical nutrition and research relating to diets for weight management in obesity and type 2 diabetes. Chaitong Churuangsuk has also been appointed Honorary Research Fellow in the College of Medical, Veterinary & Life Sciences, affiliated to the School of Medicine, Dentistry & Nursing, University of Glasgow, United Kingdom.