Impact of the FTO Gene Variation on Appetite and Fat Oxidation in Young Adults.

ABSTRACT: The FTO rs9939609 gene, which presents three polymorphisms (AA, AT, and TT), has been associated with the development of obesity through an increased fat accumulation; however, the associations of the gene with other physiological mechanisms, such as appetite or fat oxidation, are still unclear. Therefore, this study aims to evaluate the influence of the FTO rs9939609 gene on different obesity-related factors in young adults. The FTO rs9939609 polymorphism was genotyped in 73 participants (28 women, 22.27 ± 3.70 years). Obesity-related factors included dietary assessment, physical activity expenditure, body composition, appetite sensation, resting metabolic rate, maximal fat oxidation during exercise (MFO), and cardiorespiratory fitness. Our results showed that TT allele participants expre

SUBMITTER: Ponce-Gonzalez JG 

PROVIDER: S-EPMC10181223 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature