Research Article

Effect of Ochratoxin A on Body Weight, Feed Intake and Feed Conversion in Broiler Chicken

Table 1

Mean (± SE) weekly body weight (g) of broiler chickens fed ochratoxin.

Ochratoxin (ppm)Day old ( 𝑛 = 2 0 )Age in days
7 ( 𝑛 = 2 0 )14 ( 𝑛 = 2 0 )21 ( 𝑛 = 2 0 )28 ( 𝑛 = 2 0 )

0 4 1 . 3 ± 0 . 2 2 7 8 . 0 ± 2 . 4 3 a 1 9 0 . 4 6 ± 4 . 0 5 a 4 1 1 . 8 ± 4 . 2 4 a 8 5 6 . 3 ± 8 7 . 4 5 a
1 4 2 . 6 ± 0 . 8 5 7 4 . 6 ± 3 . 0 4 a 1 7 5 . 3 3 ± 2 . 4 5 b 3 6 5 . 2 ± 3 . 2 6 b 5 8 1 . 0 ± 4 . 9 7 b
2 4 1 . 6 ± 1 . 3 8 6 9 . 4 ± 3 . 1 2 b 1 5 1 . 4 6 ± 3 . 6 0 c 3 4 1 . 4 ± 3 . 3 6 c 5 4 2 . 4 ± 4 . 8 2 c

Mean values with same superscript do not differ significantly ( 𝑃 > . 0 5 )