Antti Hakkarainen1, Jesper Lundbom1,2,
Esa K.J. Tuominen1, Marja-Riitta Taskinen, Kirsi Hannele
Pietilinen3, Nina Lundbom1
1Helsinki Medical Imaging Centre,
University of Helsinki, Helsinki, Finland; 2Department of
Medicine, Division of Cardiology, University of Helsinki, Helsinki, Finland; 3Obesity
Research Unit, Department of Psychiatry, Helsinki University Central
Hospital, Helsinki, Finland
We
studied the effects of a normal high-fat meal and subsequent exercise on the
31P MR spectrum of healthy volunteers using a proton-decoupled 31P MR
spectroscopy at 3 T. We found a trend of rising ATP resonance at postprandial
state suggesting that the physiological state may have an impact and should
be standardized in phosphorus studies.