Rowland Samantha N, Chessor Richard, French George, Robinson George P, O'Donnell Emma, James Lewis J, Bailey Stephen J
School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough LE11 3TU, UK.
British Swimming, Loughborough University, Loughborough LE11 3TU, UK.
Appl Physiol Nutr Metab. 2021 Jan;46(1):86-89. doi: 10.1139/apnm-2020-0357. Epub 2020 Aug 24.
This study tested the hypothesis that exposure to chlorine-sterilised pool water would impair oral nitrate reduction (ONR). ONR was assessed in elite swimmers before and after morning and afternoon pool-based training. Nonswimmers were only assessed in the morning. ONR was similar in swimmers and nonswimmers ( = 1.000) and unchanged before and after morning and afternoon training ( ≥ 0.341). Therefore, exposure to chlorinated pool water does not interfere with ONR. Exposure to chlorine-sterilised pool water does not impair oral nitrate reduction in elite swimmers.
接触经氯消毒的泳池水会损害口腔硝酸盐还原（ONR）。在精英游泳运动员进行上午和下午的泳池训练前后，对其ONR进行了评估。非游泳者仅在上午进行评估。游泳者和非游泳者的ONR相似（P = 1.000），且在上午和下午训练前后没有变化（P≥0.341）。因此，接触氯化泳池水不会干扰ONR。接触经氯消毒的泳池水不会损害精英游泳运动员的口腔硝酸盐还原。
