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《体育科学研究》[ISSN:1006-6977/CN:61-1281/TN]

卷:

19

期数:

2015年03

页码:

53-58

栏目:

体育生物科学

出版日期:

2016-03-01

文章信息/Info

Title:

The Effects of Lycopene Supplementation on Human Antioxidant Capacity after Exhaustive Exercise

作者:

陈德权1; 黄俊琴2

（1.闽南师范大学体育学院，福建 漳州 363000；2.中国人民解放军第一七五医院眼科中心，福建 漳州 363000）

Author(s):

CHEN De-quan1;  HUANG Jun-qin2

(1.Institute of Physical Education, Minnan Normal University, Zhangzhou 363000, China;2. Department of Ophthalmology of No.175 Hospital of PLA, Zhangzhou 363000, China)

关键词:

番茄红素; 力竭运动; 抗氧化能力

Keywords:

lycopene;  exhaustive exercise;  antioxidant capacity

分类号:

-

DOI:

-

文献标志码:

A

摘要:

为了研究补充番茄红素对人体递增负荷力竭运动后血清及红细胞抗氧化能力的影响。将16名体育学院大二男生随机分为补剂组和对照组，每组8人。补剂组补充番茄红素15mg/d，对照组补充外观一样的淀粉安慰剂，连续补充四周。检测两组受试者在服用番茄红素及安慰剂前和连续服用4周番茄红素及安慰剂后血清总SOD活力、GSH-PX活力、血清总抗氧化能力（T-AOC）、血清MDA含量、和红细胞内SOD活力。然后所有受试者均在电动跑台进行一次递增负荷的力竭运动。力竭运动后即刻测试血清与红细胞指标与运动前相同。结果表明：1）补剂组补充番茄红素后安静状态下，血清总SOD、T-AOC相对补充前有显著性升高（P＜0.05），而相对于对照组则有非常显著性升高（P＜0.01）。2）一次递增负荷力竭性运动后，对照组血清T-AOC及MDA均出现非常显著性升高（P＜0.01），而GSH-PX则出现显著性下降（P＜0.05）；补剂组血清总SOD和红细胞内SOD均出现非常显著性升高（P＜0.01），血清T-AOC出现显著性升高（P＜0.05），而GSH-PX出现非常显著性下降（P＜0.01）。3）补剂组运动后与对照组比较发现，血清总SOD和GSH-PX分别出现非常显著性（P＜0.01）和显著性升高（P＜0.05），而血清MDA则出现非常显著性下降（P＜0.01）。结论：1）一次递增负荷力竭性运动会引起体育专业大学生血清和红细胞脂质过氧化程度进一步加剧。2）通过预先补充番茄红素四周能增强大学生血清和红细胞的抗氧化能力，有效抵抗力竭运动中产生的氧自由基攻击，减少脂质过氧化产物的产生。

Abstract:

Objective: To study the effect of lycopene supplementation on human serum and red blood cell antioxidant capacity after incremental load exhaustive exercise. Subjects and methods: 16 Sports Institute college students, were randomly divided into Supplement group and control group, each group of 8 people. Supplement group supplement lycopene 15mg/d, control group students take starch placebo as the same appearance as lycopene capsule, both of the two group students continually take the capsules for four weeks. serum total SOD activity, GSH-PX activity, serum total antioxidant capacity(T-AOC), the content of MDA in serum, and erythrocyte SOD activity of two groups of subjects were detected before and after lycopene or placebo has been taken for 4 weeks. Then all the subjects were asked to perform an incremental load exhaustive exercise on an electric treadmill. The serum and red cell indices detected immediately after exhaustive exercise were the same as before exercise. Results:(1)The serum total SOD activity and T-AOC of lycopene supplement group subjects were significantly increased(P＜0.05) in the quiet state, compared without supplementation ,and they were very significantly increased(P＜0.01)compared to the control group.(2)After an incremental load exhaustive exercise, serum T-AOC and MDA were significantly increased(P＜0.01) and GSH-PX were significantly decreased(P＜0.05) of the control group subjects; Total SOD activity both in serum and erythrocyte were very significantly increased(P＜ 0.01), serum T-AOC increased significantly(P＜0.05), and GSH-PX very significantly decreased(P＜0.01) in supplement group subjects after exercise.(3)After exercise, serum total SOD activity and GSH-PX activity were respectively very significant increased(P＜0.01) and significantly increased(P＜0.05),but the serum MDA was significantly decreased(P＜0.01)in supplement group subjects, compared with the control group subjects. Conclusions:(1)an incremental load exhaustive exercise can aggravate serum and erythrocyte lipid peroxidation in college students of sports major.(2)Continually supplement lycopene for 4 weeks before exercise can enhance the serum and red blood cells antioxidant capacity, resist oxygen free radical attacks effectively and reduce the lipid peroxidation products that were generated during the exhaustive exercise of college students.

参考文献/References:

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相似文献/References:

[1]刘璐,刘祥梅,谭军,等.小鼠心肌MHC和TM1基因表达的运动训练实验研究[J].体育科学研究,2015,19(06):47.
　LIU Lu,LIU Xiang-mei,TAN Jun,et al.The Leek Hawthorn Loach Soup Effect on Swimming Training and Exhaustion Mice Myocardial MHC and TM1 Gene Expression[J].sports science research,2015,19(03):47.

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更新日期/Last Update: 2016-07-21