Table 3.

Creatine concentration and total content in egg compartments in control and 0.15% GAA groups.

Variable	Control (0.00% GAA)	Treatment (0.15% GAA)	P-value
Creatine concentration in dry albumen (mg/kg)	15.154 ± 0.081	19.1 ± 1.069	0.007
Total creatine in the albumen (mg)	0.076 ± 0.004	0.092 ± 0.005	0.034
Creatine concentration in dry yolk (mg/kg)	16.615 ± 0.549	26.8 ± 0.952	<0.0001
Total creatine in the yolk (mg)	0.167 ± 0.006	0.254 ± 0.007	<0.0001
Total egg creatine	0.243 ± 0.01	0.346 ± 0.012	<0.0001

Values are means ± SEM; “dry” = freeze-dried albumen/yolk; n = 13.

Abbreviation: GAA, guanidinoacetate.