title: Three months of Tai Chi Chuan exercise can reduce serum triglyceride and endothelin-1 in the elderly.
abstract: Endothelin-1 (ET-1) and circulating hormones play important roles in maintaining cardiovascular function. Tai Chi Chuan (TCC) is known to be good for health. This study evaluated the effect of 3 months of TCC training on serum ET-1, blood lipids, and other circulating hormones in the elderly. Twenty-two TCC trainees and 20 normal subjects were included in this study. The TCC trainees practiced classical Yang's TCC 40 min per session, 7 times per week, for 3 months. The hemodynamics and serum ET-1 and lipids before and after TCC were compared. The percentage change in serum ET-1 and triglyceride (TG) were decreased significantly after 3 months of TCC, as compared to the control group. In the TCC group, the percentage decrease in serum ET-1 and TG after 3 months of TCC were -36.6 (-63.4 to -14.0)% and -22.5 (-30.7 to 4.9)%, respectively. TCC exercise for 3 months can reduce serum ET-1 and TG in the elderly.
authors.affiliation: Laboratory of Biophysics, Department of Research and Education, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Cultural Asset and Reinvention, Fo-Guang University, Yilan, Taiwan.
authors.forename: Wan-An
authors.initials: WA
authors.lastname: Lu
authors.forename: Cheng-Deng
authors.initials: CD
authors.lastname: Kuo
mesh_terms: D019332:Endothelin-1 / Q000097:blood*; D015444:Exercise / Q000502:physiology*; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D026302:Tai Ji; D014280:Triglycerides / Q000097:blood*
chemical_list: D019332:Endothelin-1; D014280:Triglycerides
keywords: Endothelin-1; Exercise; Lipid; Tai Chi Chuan; Triglyceride