Roger A. Clemens, DrPH, CFS, CNS, FIFT, FACN, FIAFST is Executive Vice President of PolyScience Consulting, and Chief Scientist for Daedalus Humanitarian. He is part-time faculty within the USC Regulatory Science program and an Adjunct Professor of Pharmacology and Pharmaceutical Sciences at the USC School of Pharmacy. Dr. Clemens has published more than 50 original manuscripts in nutrition and food science. Dr. Clemens is a past president of the Institute of Food Technologists. Dr. Clemens was a member of the USDA 2010 Dietary Guidelines Advisory Committee, and is a member of the US Pharmacopeia Food Ingredient Expert Committee.
This is a very interesting article that was first posted in June 2025, and due to its popularity the KHNI would like to draw your attention to this informative read. Over the past decade, the global prevalence of obesity has escalated to alarming levels, prompting significant public health concerns. In 2022, approximately 1 in 8… Read more »
Sugar continues to dominate the limelight for both consumers and policymakers, but these discussions can often leave us with many questions. What are the health effects of eating too much sugar? Does it matter what kind of sugar? The consumer demand for products low in sugar can also be technically challenging for food scientists due… Read more »
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