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Dr Sarah Berry’s research interests relate to the influence of dietary components on markers of cardiovascular disease risk; with a particular focus on the influence of food and fat structure on postprandial metabolism. Since commencing her research career at King’s in 2000, she has been the academic leader for more than 30 human nutrition studies in cardio-metabolic health. Sarah has made a leading contribution to the knowledge-base on the influence of interesterification and positional composition of triacylglycerols on postprandial metabolism. Her research also focuses on the influence of manipulation of food structure and subsequent effects on lipid and carbohydrate bioaccessibility and changes in postprandial metabolism. Sarah’s research in this area has demonstrated that nutrient bioaccessibility and the process of interesterification both influence acutely changing cardiometabolic risk factors including postprandial lipaemia, glycaemia and vascular function.

Ongoing research involves human and mechanistic studies to elucidate how markers of cardiometabolic health can be modulated following acute and chronic intakes of different fatty acids and interesterified fats, as well as studies to investigate the influence of cell wall integrity on macronutrient and micronutrient release from different plant-based foods. Sarah is also the lead nutritional scientist on an ongoing series of postprandial metabolic studies, assessing the genetic, metabolic, metagenomic, and meal-dependent effects on postprandial metabolic responses in >1,200 individuals in the UK and US.