Volatile Organic Compounds in Breath

Breath analysis in individuals with diabetes

The main goal of this research area is to identify distinctive patterns of Volatile Organic Compounds (VOCs)s in breath and their dependence on blood glucose values in individuals with diabetes. VOCs are emitted by the human body, among which breath is the most important carrier. The breath contains a diverse array of VOCs that offer valuable insights into the body’s metabolic activities, including the glucose metabolism.

Project team: Prof. Lilian Witthauer, Prof. Markus Laimer

Funding: Diabetes Center Berne, University of Bern

Publications:
Nicolier C, Künzler J, Lizoain A, et al. Detection of hypoglycaemia in type 1 diabetes through breath volatile organic compound profiling using gas chromatography–ion mobility spectrometry. Diabetes Obes Metab. 2024; 1-8. doi:10.1111/dom.15944