Serum Metabolomics of Activity Energy Expenditure and its Relation to Metabolic Syndrome and Obesity.

ABSTRACT: Modifiable lifestyle factors, including exercise and activity energy expenditure (AEE), may attenuate the unfavorable health effects of obesity, such as risk factors of metabolic syndrome (MetS). However, the underlying mechanisms are not clear. In this study we sought to investigate whether the metabolite profiles of MetS and adiposity assessed by body mass index (BMI) and central obesity are inversely correlated with AEE and physical activity. We studied 35 men and 47 women, aged 30-60 years, using doubly labeled water to derive AEE and the Sedentary Time and Activity Reporting Questionnaire (STAR-Q) to determine the time spent in moderate and vigorous physical activity. Proton nuclear magnetic resonance spectroscopy was used for serum metabolomics analysis. Serine and glycine were found

SUBMITTER: Palmnas MSA 

PROVIDER: S-EPMC5818610 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature