. Author manuscript; available in PMC: 2010 Dec 1.

Published in final edited form as: Am J Physiol Endocrinol Metab. 2003 Aug 5;285(6):E1304–E1311. doi: 10.1152/ajpendo.00209.2003

Table 4.

Plasma hormone concentrations in response to 20 min of cycle exercise at 65% V̇O_2peak during CHO loading

	Insulin, μU/ml	Glucagon, pg/ml	Epinephrine, pg/ml	Norepinephrine, pg/ml	Cortisol, μg/dl
D
Fasted baseline	10.2 ± 1.2	54.7 ± 4.6	27 ± 5.4	314 ± 48	19.9 ± 1.8
Preexercise	58.2 ± 12.1^†	59.0 ± 5.4	19 ± 2.4	316 ± 55	16.5 ± 1.0
Postexercise	14.3 ± 2.1^‡	79.1 ± 7.2	60 ± 9.6^‡	838 ± 140^†	16.1 ± 0.6^*
ND
Fasted baseline	8.5 ± 0.6	49.4 ± 4.7	46 ± 3.5	287 ± 56	17.6 ± 2.5
Preexercise	70.6 ± 18.3^†	52.6 ± 4.6	43 ± 5.9	283 ± 42	15.5 ± 2.1
Postexercise	14.4 ± 2.7^‡	78.2 ± 8.5	49 ± 6.5	687 ± 234^‡	17.7 ± 2.3

Values are means ± SE of 15 D group and 10 ND group subjects.

P < 0.05 vs. baseline

^†

P < 0.01 vs. baseline

^‡

P < 0.01 vs. preexercise.