TABLE 3.

Subsequent food intake after the BEEF and SOY lunch meals within the protein comparison and serving size comparison conditions in 21 healthy adults¹

	Protein comparison (macronutrient and fiber matched)			Serving size comparison (serving size matched to 1 serving)
	BEEF	SOY	P 2	BEEF	SOY	P 2
Ad libitum dinner buffet
Energy content, kcal	920 ± 74	970 ± 82	0.59	920 ± 75	900 ± 72	0.70
Protein, g	38 ± 5	39 ± 5	0.65	36 ± 4	36 ± 5	0.97
Carbohydrates, g	110 ± 9	110 ± 12	0.78	120 ± 12	110 ± 9	0.28
Fat, g	40 ± 5	43 ± 5	0.43	39 ± 4	40 ± 4	0.64
Evening snacks
Energy content, kcal	340 ± 74	380 ± 90	0.58	640 ± 130	420 ± 120	0.24
Protein, g	14 ± 5	13 ± 3	0.82	24 ± 4	12 ± 6	0.11
Carbohydrates, g	43 ± 8	46 ± 10	0.72	83 ± 16	48 ± 12	0.11
Fat, g	13 ± 4	12 ± 4	0.78	21 ± 6	14 ± 5	0.33

¹Values are means ± SEMs,n = 21.

²Repeated measures ANOVA: main effect of protein source (BEEF vs. SOY) within protein or serving size comparison.