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| 皮艇运动员冬训期间血清免疫球蛋白与补体C3、C4特征研究 |
| Features of Immunoglobulin and Complements C3 & C4 of Kayak Athletes during Winter Training |
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| DOI： |
| 中文关键词:运动生物化学 运动免疫 皮艇 免疫抑制 |
| 英文关键词:sports biochemistry sports immunity kayak immune suppression |
| 基金项目: |
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| 中文摘要: |
| 通过连续观察皮艇运动员血清免疫球蛋白IgA、IgG、IgM以及补体C3、C4对运动训练的应答特征，揭示长期、系统从事皮艇专项训练对人体体液免疫的影响。以河北省皮艇队25名运动员为实验对象，其中二级运动员12人，一级以上运动员13人（含一级）。自冬训第一周开始，连续17周跟踪记录血清IgA、IgG、IgM以及补体C3、C4值。结果发现：大部分免疫指标值时常低于临床正常值，且训练年限较长者相对更低；训练负荷的变化对各项免疫指标均有不同程度的影响，IgG及补体C3变化最为显著。大强度训练周及测验周后免疫指标下降显著，进入调整周后缓慢回升。 |
| 英文摘要: |
| Through the successive observation of the responsive characteristics of immunoglobulin IgA, IgG, IgM and the complements C3 and C4 to the training of kayakers so as to reveal the effect of long-term and systematic training of Kayak on humoral immune of human body. 25 athletes of the Hebei Province Kayak Team were chosen as the subjects, among whom 12 were grade-2 athletes and 13 were grade-1 and over. From the first week of winter training, a track record of 17 successive weeks was made for the values of IgA, IgG, IgM and the complements C3 and C4. The result shows that most of the immune index values are often lower than the clinical normal values, especially the values of those who have had trained for longer years. The changes of training load cause different degrees of effect on the immune indexes, particularly the changes of IgG and the complement C3. After the high intensity training week and test week, the immune indexes decrease significantly and increase slowly in the recovery week. |
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