TABLE 2.

niAUC 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
Hunger niAUC, mm · min	45 ± 1000	−2840 ± 1650	0.16	−1360 ± 1410	745 ± 1480	0.26
Fullness niAUC, mm · min	2440 ± 1360	3320 ± 1600	0.62	2270 ± 1220	1910 ± 1560	0.76
GLP-1 niAUC, pg/mL · min	4100 ± 811	2790 ± 1450	0.38	2120 ± 916	4870 ± 1200	0.10
PYY niAUC, pg/mL · min	1590 ± 944	1330 ± 1710	0.90	1980 ± 1640	1720 ± 6430	0.97

¹Values are means ± SEMs,n = 21. GLP-1, glucagon-like peptide-1; niAUC, net incremental area under the curve; PYY, peptide YY.

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