From: In vitro antibacterial activity of thymol and carvacrol and their effects on broiler chickens challenged with Clostridium perfringens
Item a
Dietary EO concentration (mg/kg)
SEM
P-value
Linear b
Quadratic b
0
60
120
240
Thymol (μg/g digesta)
ND
0.21B
0.46B
0.80A
0.076
<0.001
0.586
Carvacrol (μg/g digesta)
0.20B
0.29B
0.71A
0.677