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PD Dr. Anne Christin Meyer-Gerspach

Department of Clinical Research
Profiles & Affiliations

Area of Research and Research Activities

Anne Christin Meyer-Gerspach's research group focuses on nutritional physiology and nutritional medicine, specifically exploring the gastrointestinal physiology of satiety regulation, including the interaction between the gut and the brain. The research aims to investigate the underlying mechanisms contributing to the development of obesity and associated metabolic disorders, particularly type 2 diabetes mellitus. The importance of Anne Christin Meyer-Gerspach's field of research is underscored by her extensive publication activity in renowned peer-reviewed journals and involvement in numerous national and international research collaborations. Additionally, she has successfully secured third-party funding from both public institutions and private foundations.

Numerous Master's and PhD students are involved in her projects and have successfully completed their work under the supervision of Anne Christin Meyer-Gerspach. She is also engaged in the area of public health, particularly in connection with excessive sugar consumption and the associated health effects. Anne Christin Meyer-Gerspach is regularly invited to speak on this topic and maintains close contact with the public media to educate the general public about sugar consumption, sugar substitutes, and the underlying mechanisms of obesity.

Selected Publications

Teysseire F, Flad E., Bordier V, Budzinska A, Weltens N., Rehfeld JF, Beglinger C, Van Oudenhove L, Wölnerhanssen BK, & Meyer-Gerspach A.C. (2022). Oral Erythritol Reduces Energy Intake during a Subsequent ad libitum Test Meal: A Randomized, Controlled, Crossover Trial in Healthy Humans. Nutrients, 14(19). https://doi.org/10.3390/nu14193918

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Bordier V, Teysseire F, Senner F, Schlotterbeck G, Drewe J, Beglinger C, Wölnerhanssen BK, & Meyer-Gerspach AC. (2022). Absorption and Metabolism of the Natural Sweeteners Erythritol and Xylitol in Humans: A Dose-Ranging Study. International Journal of Molecular Sciences, 23(17). https://doi.org/10.3390/ijms23179867

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Teysseire F, Bordier V, Budzinska A, Weltens N, Rehfeld JF, Holst JJ, Hartmann B, Beglinger C, Van Oudenhove L, Wölnerhanssen BK, & Meyer-Gerspach AC. (2022). The Role of D-allulose and Erythritol on the Activity of the Gut Sweet Taste Receptor and Gastrointestinal Satiation Hormone Release in Humans: A Randomized, Controlled Trial. The Journal of Nutrition, 152(5), 1228–1238. https://doi.org/10.1093/jn/nxac026

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Meyer-Gerspach AC, Wingrove JO, Beglinger C, Rehfeld JF, Le Roux CW, Peterli R, Dupont P, O’Daly O, Van Oudenhove L, & Wölnerhanssen BK. (2022). Erythritol and xylitol differentially impact brain networks involved in appetite regulation in healthy volunteers. Nutritional Neuroscience, 25(11), 2344–2358. https://doi.org/10.1080/1028415X.2021.1965787

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Wölnerhanssen BK, Drewe J, Verbeure W, le Roux CW, Dellatorre-Teixeira L, Rehfeld JF, Holst JJ, Hartmann B, Tack J, Peterli R, Beglinger C, & Meyer-Gerspach AC. (2021). Gastric emptying of solutions containing the natural sweetener erythritol and effects on gut hormone secretion in humans: A pilot dose-ranging study. Diabetes, Obesity and Metabolism, 23(6), 1311–1321. https://doi.org/10.1111/dom.14342

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