. Author manuscript; available in PMC: 2015 Apr 10.

Published in final edited form as: J Clin Endocrinol Metab. 2013 Dec 20;99(1):160–168. doi: 10.1210/jc.2013-2307

Table 1.

Composition of Test Meals

Test Meal	Meal Composition	Carbohydrate, g	Protein, g	Fat, g	Total Energy, kcal
High carbohydrate	Polycal liquid, 215 mL	132.6	0	0	531
	Water, 285 ml	0	0	0	0
	Flavor Pac × 2, 8 g	7.5	0	0	30
	Total content, g (% total calories)	140.5 (100)	0 (0)	0 (0)	561 (100)
High protein	Vitapro, 136 g	12.2	102.0	8.2	531
	Water, 500 mL	0	0	0	0
	Flavor Pac × 2, 8 g	7.5	0	0	30
	Total content, g (% total calories)	19.7 (14)	102.0 (73)	8.2 (13)	561 (100)
High fat	Calogen, 118 mL	0	0	59.0	531
	Water, 382 mL	0	0	0	0
	Flavor Pac × 2, 8 g	7.5	0	0	30
	Total content, g (% total calories)	7.5 (5)	0 (0)	59 (95)	561 (100)
Placebo	Water, 500 mL	0	0	0	0
	Flavor Pac × 2, 8 g	7.5	0	0	30
	Total content, g (% total calories)	7.5 (100)	0 (0)	0 (0)	30 (100)