Oxidative Stress and Inflammation Response Following Aerobic Exercise: Role of Ethnicity
Oxidative Stress and Inflammation Response Following Aerobic Exercise: Role of Ethnicity
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DOI：
10.1055/s-0033-1363982
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发表时间：
2014-09-01
影响因子：
2.5
通讯作者：
Vervaecke, L.
中科院分区：
文献类型：
--
作者：
McKenzie, M. J.;Goldfarb, A.;Vervaecke, L.
非裔美国人患几种疾病和病症的风险要大得多。这些情况通常有潜在的氧化应激机制。因此，本研究的目的是确定非裔美国人和白人大学年龄女性在单次有氧运动后的氧化反应。共有10名非裔美国女性和10名白人女性完成了这项研究。每位受试者在跑步机上锻炼时都测量了最大摄氧量。一周后，每个受试者回到实验室，以70%的最大摄氧量进行30分钟的跑步。在运动前和运动后立即采集血液样本进行分析。测量运动前后血液中脂质氢过氧化物、蛋白羰基、丙二醛、黄嘌呤氧化酶、还原型谷胱甘肽（GSH）和氧化型谷胱甘肽（GSSG）、TNF α和白细胞介素6的含量。显著性设为p
African-Americans are at a significantly greater risk for developing several diseases and conditions. These conditions often have underlying oxidative stress mechanisms. Therefore the purpose of this investigation was to ascertain the post-exercise oxidative response to a single bout of aerobic exercise in African-American and Caucasian college-age females. A total of 10 African-American and 10 Caucasian females completed the study. Each subject had her VO2 max measured while exercising on a treadmill. A week later, each subject returned to the laboratory and performed a 30-min run at 70 % of her VO2 max. Blood samples were taken immediately prior to and following exercise for analysis. Lipid hydroperoxides, protein carbonyls, malondialdehyde, xanthine oxidase, glutathione in the reduced (GSH) and oxidized (GSSG) forms, TNF alpha and interleukin 6 were measured from blood taken before and after exercise. Significance was set at p