| Liu JF |
------>authors3_c=None ------>paper_class1=1 ------>Impact_Factor=1.789 ------>paper_class3=2 ------>paper_class2=1 ------>vol=1042 ------>confirm_bywho=sihuang ------>insert_bywho=liujenfa ------>Jurnal_Rank=15.6 ------>authors4_c=None ------>comm_author= ------>patent_EDate=None ------>authors5_c=None ------>publish_day=None ------>paper_class2Letter=None ------>page2=261 ------>medlineContent= ------>unit=J0400 ------>insert_date=20050117 ------>iam=1 ------>update_date=None ------>author=??? ------>change_event=4 ------>ISSN=None ------>authors_c=None ------>score=500 ------>journal_name=Ann New York Acad Sci ------>paper_name=Blood lipid peroxides and muscle damage increased following intensive resistance training of female weightlifters ------>confirm_date=20051219 ------>tch_id=073002 ------>pmid=15965070 ------>page1=255 ------>fullAbstract=The aim of this study was to examine changes in muscle cell injury and antioxidant capacity of weightlifters following a 1-week intensive resistance-training regimen. Thirty-six female subjects participated in this study, and their ages ranged from 18 to 25 years. The sample group included 19 elite weightlifters with more than 3 years of weightlifting training experience, while the control group comprised 17 non-athletic individuals. Compared with non-athletes, weightlifters had significantly lower glutathione peroxidase activity and plasma vitamin C concentrations. Weightlifters also had significantly higher malondialdehyde + 4-hydroxy 2-(E)-nonenal (MDA+4-HNE) and thiobarbituric acid-reactive substance (TBARS) levels and creatine kinase (CK) activity. For weightlifters, the plasma vitamin E level and the activity of superoxide dismutase (SOD) decreased, and CK activity increased significantly (P < 0.05) after a 1-week intensive resistance-training regimen. Both the TBARS levels and CK activity returned to values of pre-intensive training after a 2-day rest. The MDA+4-HNE level strongly correlated with CK activity in weightlifters (P < 0.05). In conclusion, both long-term exercise training and 1 week of intensive resistance training resulted in increased oxidative stress and cell injury in female weightlifters. Furthermore, proper rest after intensive training was found to be important for recovery. ------>tmu_sno=None ------>sno=10454 ------>authors2=Chang WY ------>authors3=Chan KH ------>authors4=Tsai WY ------>authors5=Lin CL ------>authors6=Hsu MC ------>authors6_c=None ------>authors=Liu JF ------>delete_flag=0 ------>SCI_JNo=None ------>authors2_c=None ------>publish_area=None ------>updateTitle=Blood lipid peroxides and muscle damage increased following intensive resistance training of female weightlifters. ------>language=2 ------>check_flag=None ------>submit_date=None ------>country=None ------>no= ------>patent_SDate=None ------>update_bywho=None ------>publish_year=2005 ------>submit_flag=None ------>publish_month=None |