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↑ FFA. Β Oxidation. TCA Cycle. ↑Electron Donors. NAD +. ↑ NADH+H +. ↑ O 2 -. ↑FADH 2. FAD. Complex I. e -. Complex IV. e -. Complex II. Q -. Complex III. e -. e -. Electron Transport Chain. EXERCISE IMPROVES ENDOTHELIAL FUNCTION. Hamby et al, Diabetes Care 26:2119-2125, 2003
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↑FFA Β Oxidation TCA Cycle ↑Electron Donors NAD+ ↑ NADH+H+ ↑ O2- ↑FADH2 FAD Complex I e- Complex IV e- Complex II Q- Complex III e- e- Electron Transport Chain
EXERCISE IMPROVES ENDOTHELIAL FUNCTION Hamby et al, Diabetes Care 26:2119-2125, 2003 Watts, et al, Journal Pediatrics 144:620-625, 2004 Walsh, et al, JAP 95:20-25, 2003
NITRIC OXIDE Eight weeks of training in healthy adults i Maeda, et al. Life Sciences 69:1005-1016, 2001
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Active & Inactive Overweight Men Treadmill Exercise FMD Response Harris, et al, Obesity, 2008
Habitual Physical Activity Single Physical Activity Session Oxidative Source Antioxidant Defense (SOD) Anti-inflammatory Myokine ( IL-6) Oxidative Stress ( 8 PG F2alpha) Inflammatory Stress ( TNF-alpha) Visceral Fat ( TNF-alpha) Insulin Resistance NO bioavailability Systemic Inflammation ( CRP) Blood Flow Endothelial Function Insulin Resistance