Table 2.

Mean Daily Energy and Macronutrient Intake in Healthy Adults During 7 d of Bed Rest and 5 d of Rehabilitation

Phase	Group	Energy (kcal)	Protein (g)	Protein (g/kg)	Carbohydrate (g)	Fat
Bed rest	MIXED	1,722 ± 29	71 ± 1.2	0.97 ± 0.01	241 ± 4.1	56 ± 1.0
	WHEY	1,706 ± 23	68 ± 1.0*	0.90 ± 0.01*	242 ± 3.7	56 ± 0.7
Rehabilitation	MIXED	2,112 ± 37	86 ± 1.6	1.17 ± 0.01	296 ± 5.2	70 ± 1.4
	WHEY	2,135 ± 28	80 ± 1.6*	1.06 ± 0.02*	1.06 ± 0.02*	72 ± 1.3

Note: *Significantly different from MIXED group (p < .05).