Liu Chang, Hou Hui Sheng
College of P.E, Minzu University of China, # 27, South Street Zhongguancun, Beijing, 100081, China.
Heliyon. 2023 Sep 1;9(9):e19661. doi: 10.1016/j.heliyon.2023.e19661. eCollection 2023 Sep.
Exposure to the legacy and emerging persistent organic pollutants (POPs) incessantly has become an important threat to individual health, which is closely related to neurodevelopment, endocrine and cardiovascular homeostasis. Exercise, on the other hand, has been consistently shown to improve physical fitness. Whereas associations between traditional air pollutants, exercise and lung function have been thoroughly reviewed, reviews on associations between persistent organic pollutants and exercise are scarce. Hence, a literature review focused on exercise, exposure to POPs, and health risk assessment was performed for studies published from 2004 to 2022. The purpose of this review is to provide an overview of exposure pathways and levels of POPs during exercise, as well as the impact of exercise on health concerns attributable to the redistribution, metabolism, and excretion of POPs in vivo. Therein lies a broader array of exercise benefits, including insulin sensitizing, mitochondrial DNA repair, lipid metabolism and intestinal microecological balance. Physical exercise is conducive to reduce POPs body burden and resistant to health hazards of POPs generally. Besides, individual lipid metabolism condition is a critical factor in evaluating potential link in exercise, POPs and health effects.
持续接触遗留和新出现的持久性有机污染物（POPs）已成为对个体健康的重要威胁，这与神经发育、内分泌和心血管稳态密切相关。另一方面，运动一直被证明能提高身体素质。虽然传统空气污染物、运动与肺功能之间的关联已得到充分综述，但关于持久性有机污染物与运动之间关联的综述却很少。因此，针对2004年至2022年发表的研究，进行了一项聚焦于运动、接触持久性有机污染物及健康风险评估的文献综述。本综述的目的是概述运动过程中持久性有机污染物的暴露途径和水平，以及运动对因持久性有机污染物在体内重新分布、代谢和排泄而产生的健康问题的影响。运动还有更广泛的益处，包括胰岛素增敏、线粒体DNA修复、脂质代谢和肠道微生态平衡。体育锻炼通常有助于减轻体内持久性有机污染物的负担，并抵御其对健康的危害。此外，个体脂质代谢状况是评估运动、持久性有机污染物与健康影响之间潜在联系的关键因素。
