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Table 6 Effect of oridonin on IgG and IgA contents in jejunal mucosa of broilers challenged with S. pullorum

From: Effect of dietary oridonin supplementation on growth performance, gut health, and immune response of broilers infected with Salmonella pullorum

Items

Diet

SEM2

P-value

CON

SCC

O1

O2

O3

Day 7

 IgG (μg/mgprot)

1.64b

2.62a

2.07b

1.97b

1.85b

0.08

0.013

 IgA (μg/mgprot)

2.43b

4.17a

3.87b

2.77b

2.48b

0.14

0.021

Day 14

 IgG (μg/mgprot)

2.17b

4.28a

2.67b

2.41b

2.19b

0.18

0.014

 IgA (μg/mgprot)

2.24b

4.05a

3.76b

2.42b

2.21b

0.22

0.011

Day 21

 IgG (μg/mgprot)

2.42b

5.07a

3.45b

2.87b

2.68b

0.23

0.003

 IgA (μg/mgprot)

2.05b

2.41a

1.92b

1.74b

1.54b

0.21

0.011

  1. 1CON = nonchallenge control, SCC = Salmonella-challenged control, O1 = S. pullorum challenge fed the basal diet plus 50 mg/kg ORI; O2 = S. pullorum challenge fed the basal diet plus 80 mg/kg ORI, O3 = S. pullorum challenge fed the basal diet plus 100 mg/kg ORI
  2. 2SEM = standard error of mean
  3. 3,a,b,cValues within a row not sharing the same superscript are different at P < 0.05; n = 6