Text
Antioksidan Vitamin dan Kerusakan Otot pada Aktivitas Fisik Studi Eksperimen pada Mahasiswa JPOK-FKIP UNS Surakarta
Vitamin antioxidants administration toward muscle damage on exercise. An experimental study in students of FKP-JPOK Sebelas Maret University. Exercise has dual effects, which not only enhance health and performance but also result in mucular damage. The aim of this study is to determine when the administration of vitamin antioxidants is more effective in reducing the muscular damage. An experimantal quantitative study with a 2x2 factoried research design was in this study of total students in third of JPOK-FKIP Sebelas Maret University were randomly selected to become the experimental subjects and divided equally into groups. First and second groups performed exercise with strenuous sub maximal intensity (SSI, rumming 2x800 m) and took the vitamin antioxidants (30 mg vitamin A. 200 mg vitamin E. 15 mg Zn and 23 mcg Se) before runningfor firts group and after running for second group respectivelly. Prior to perform prolonged sub maximal intensity (PSI, running 1500 m) third group took the same antioxidants while fourth group took the antioxidant after doing PSI. 48 hours later. MDA plasma levels were determined by using TBARS in order to meaure the mascular damage. T-test was use for analyzing all collected data. There is dfferent effect on muscle damage antioxidants were taken before and afer exercise (obs.T 3.70> tb. T 1.68), which vitamin antioxidants were taken after exercise has a better muscle damage (MDA 200.60>< 222.38) The administration of vitamin antioxidants after exercise has a better muscle damage.
No other version available