. 2020 Feb 7;15(2):e0228647. doi: 10.1371/journal.pone.0228647

Table 9. Effect of the proportion of dietary wheat and pea starch on GLP-1 and PYY serum concentrations (pg/mL) of broilers at 28 d of age.

	Diets						SEM	Regression	R²	Equation
	0¹	20	40	60	80	100	SEM	Regression	R²	Equation
GLP-1	1650	1478	1964	1995	1277	1545	141.5	NS	-	-
PYY	369	366	332	368	375	361	7.8	NS	-	-

¹ Diets denominations indicate the percentage of pea starch in the starch fraction of the diet.

SEM: pooled standard error of the mean; NS: not significant; number of replications = 12 male broilers.