During hindlimb suspension experiments to study muscle atrophy in rats, researchers have consistently found that there is a change in muscle fiber type from slow oxidative to fast glycolytic. Compared to control rats, the experimental rats should have
A) elevated lactate dehydrogenase (LDH) activity
B) higher mitochondrial density
C) more enzymes for B-oxidation of lipids
D) greater concentration of citric acid cycle enzymes (mitochondrial)