Enzyme changes in red and white muscle, liver, and plasma of exercised guinea pigs maintained on high or low levels of vitamin C

摘要: Abstract The relationship between tissue and plasma enzyme activity was examined in exercised guinea pigs maintained on high or low levels of vitamin C. responses “tissue specific” enzymes, creatinephosphokinase red white muscle, fructose-1-phosphate aldolase liver, fructose-1,6-diphosphate both types, indicated muscle rather than liver contributed to the rise after exercise. Moreover, data suggested originated mainly from muscle. Without exception each significant changes occurred hypovitaminotic group, implying a causal C metabolism. There an augmented animals which correlated several instances with decline activity, suggesting that deprivation may increase membrane permeability. consistently muscles suggests Vitamin be required for optimal vivo this enzyme.