The relationship between vitamin D status, intake and exercise performance in UK University-level athletes and healthy inactive controls.

ABSTRACT: The potential ergogenic effects of vitamin D (vitD) in high performing athletes has received considerable attention in the literature and media. However, little is known about non-supplemented university athletes and students residing at a higher latitude. This study aimed to investigate the effects of vitD (biochemical status and dietary intake) on exercise performance in UK university athletes and sedentary students. A total of 34 athletes and 16 sedentary controls were studied during the spring and summer months. Serum vitD status and sunlight exposure were assessed using LC-MS/MS and dosimetry, respectively. Muscular strength of the upper and lower body was assessed using handgrip and knee extensor dynamometry (KE). Countermovement jump (CMJ) and aerobic fitness were measured using an

SUBMITTER: Wilson-Barnes SL 

PROVIDER: S-EPMC8018647 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature