scholarly journals Effect of endurance exercise training and curcumin intake on central arterial hemodynamics in postmenopausal women: pilot study

2012 ◽  
Vol 25 (6) ◽  
pp. 651-656 ◽  
Author(s):  
Jun Sugawara ◽  
Nobuhiko Akazawa ◽  
Asako Miyaki ◽  
Youngju Choi ◽  
Yoko Tanabe ◽  
...  
1986 ◽  
Vol 18 (supplement) ◽  
pp. S20 ◽  
Author(s):  
G. P. Dalsky ◽  
S. J. Birge ◽  
K. S. Kleinheider ◽  
A. A. Ehsani

Author(s):  
W. Todd Cade ◽  
Dominic N. Reeds ◽  
Linda R. Peterson ◽  
Kathryn L. Bohnert ◽  
Rachel A. Tinius ◽  
...  

1998 ◽  
Vol 76 (9) ◽  
pp. 891-894 ◽  
Author(s):  
P D Chilibeck ◽  
G J Bell ◽  
R P Farrar ◽  
T P Martin

It has been well documented that skeletal muscle fatty acid oxidation can be elevated by continuous endurance exercise training. However, it remains questionable whether similar adaptations can be induced with intermittent interval exercise training. This study was undertaken to directly compare the rates of fatty acid oxidation in isolated subsarcolemmal (SS) and intermyofibrillar (IMF) mitochondria following these different exercise training regimes. Mitochondria were isolated from the gastrocnemius-plantaris muscles of male Sprague-Dawley rats following exercise training 6 days per week for 12 weeks. Exercise training consisted of either continuous, submaximal, endurance treadmill running (n = 10) or intermittent, high intensity, interval running (n = 10). Both modes of training enhanced the oxidation of palmityl-carnitine-malate in both mitochondrial populations (p < 0.05). However, the increase associated with the intermittent, high intensity exercise training was significantly greater than that achieved with the continuous exercise training (p < 0.05). Also, the increases associated with the IMF mitochondria were greater than the SS mitochondria (p < 0.05). These data suggest that high intensity, intermittent interval exercise training is more effective for stimulation of fatty acid oxidation than continuous submaximal exercise training and that this adaptation occurs preferentially within IMF mitochondria.Key words: muscle, subsarcolemmal mitochondria, intermyofibrillar mitochondria.


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