circulating plasma epinephrine ( 67 +/- 11 pg/ml ) and norepinephrine ( 219 +/- 57 pg/ml ) levels were more than twofold their respective control values of 261 +/- 4 pg/ml and 211 +/- 7 pg/ml but less than the previously defined plasma threshold levels for lipolytic effects of these catecholamines as circulating hormones .
C0014563
epinephrine
C0028351
norepinephrine