递增负荷运动过程中抗生殖激素水平变化特点及机制的研究  

Study on changes of anti-productive hormones characteristics and mechanisms during progressing increasing training load

作　　者：郑陆[1] 隋波[1] 潘力平[1] 李晔[1] 沈东颖[1] 王娟[1] 林晓光[1] 王明燕[1] 段平[1] 

机构地区：[1]山东体育学院,山东济南250063

出　　处：《山东体育学院学报》2005年第6期64-67,71,共5页Journal of Shandong Sport University

基　　金：山东省自然科学基金课题(项目编号Y2002C33)

摘　　要：本研究对运动性动情周期紊乱动物模型建立过程中及4个恢复期后,大鼠HPA轴及抗生殖激素水平的变化进行监测,结果显示,HPA轴激素水平、下丘脑、垂体及血浆β-EP水平,血清PRL水平均随运动负荷量的加大而显著升高,体内生殖激素与抗生殖激素水平的正常平衡受到破坏。但HPA轴及抗生殖激素水平的变化在停训后的恢复期内可以逐渐发生逆转。结果表明,长期运动应激作用下HPA轴及抗生殖激素水平的升高是导致运动性月经失调的重要因素。This study was monitoring to the HPA axis and anti-productive hormones during the establishment of animal model of athletic estrous cycle dysfunction and 4 recovering cycles. The results showed that hormone levels of HPA axis, hypothalamus, pituitary and plasma β-EP, serum PRL were significantly elevated with training load increasing. The balance of reproductive and anti-reproductive hormones was destroyed. But these hormones were reversal during recovery phase.The results indicated that these hormones increasing was the important pathetic reasons of athletic menstrual irregularity.

关 键 词：递增负荷运动 HPA轴 Β-EP PRL 运动性月经失调 

分 类 号：G804.2[文化科学—运动人体科学]