Control of antioxidant supplementation through interview is not appropriate in oxidative-stress sport studies: Analytical confirmation should be required

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• 作者：Yaira Barranco-Ruiz ; Ph.D.^a ; ^b ; ^{ybarranco@unach.edu.ec} ; Jeronimo Aragó ; n-Vela ; M.Sc.^b ; Cristina Casals ; Ph.D.^b ; Antonio Martí ; nez-Amat ; Ph.D.^c ; Rafael A. Casuso ; Ph.D.^b ; Jesus R. Huertas ; Ph.D.^b
• 关键词：Antioxidant supplements ; Endogenous antioxidants ; Oxidative stress ; Muscle damage ; HPLC
• 刊名：Nutrition
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：33
• 期：Complete
• 页码：278-284
• 全文大小：535 K
• 卷排序：33

文摘

Antioxidant supplementation should be controlled in oxidative-stress sport studies. Personal interviews are weak tools to verify antioxidant supplementation. Twenty percent of the participants lied in the personal interview; these participants showed high plasma α-tocopherol levels. High concentration of antioxidants affected oxidative stress, altering final results. High-performance liquid chromatography technique is suggested to detect hidden antioxidant supplementation.