Sarah Duffield
Sarah is Head of Nutrition at Mac-Nutrition and one of the lead tutors on Mac-Nutrition Uni. She has a BSc from Loughborough University and an MSc in Sport and Exercise Nutrition from Leeds Metropolitan University. Sarah has previously worked as a nutrition and health advisor at the University of East Anglia, as well as a performance nutritionist for the Carnegie Institute for Sports Performance and Wellbeing where she supported a wide variety of both professional and amateur athletes. Sarah is also qualified kinanthropometrist and, before joining Mac-Nutrition, worked as part of the Powerade Sports Science team for 4 years supporting athletes with their nutritional preparations for events.
Combining her in-depth knowledge of exercise physiology and nutrition with an evidence- based approach, Sarah has been working as a health and performance nutritionist at Mac- Nutrition for the last 6 years. She has worked with hundreds of clients and athletes over the past decade, and her extensive work in delivering bespoke nutrition advice and 1-2-1 nutrition support has bolstered her most recent position as a lead tutor on Mac-Nutrition Uni, the world’s first ever 12-month, evidence-based, online nutrition course.