Skip to main content

Table 4 Serum amino acid concentrations of growing pigs fed with diets Deoxynivalenol (DON)-contaminated corn (n = 6)

From: Growth performance, serum biochemical profile, jejunal morphology, and the expression of nutrients transporter genes in deoxynivalenol (DON)- challenged growing pigs

Item

Control

3 mg/kg DON

6 mg/kg DON

12 mg/kg DON

P-value

L-arginine

153.36 ± 25.32a

162.87 ± 19.74a

128.82 ± 25.16a,b

100.58 ± 21.64b

0.0007

L-histidine

87.26 ± 12.61a

74.18 ± 11.53a,b

60.17 ± 15.29b

62.86 ± 19.25b

0.0204

L-isoleucine

122.53 ± 19.25a

118.64 ± 15.82a

100.73 ± 17.79a,b

85.28 ± 11.81b

0.0028

L-leucine

183.26 ± 27.16

185.32 ± 20.31

162.58 ± 14.63

162.15 ± 27.38

0.1746

L-lysine

150.03 ± 18.25a

138.74 ± 12.69a

139.31 ± 23.64a

102.98 ± 21.83b

0.0028

L-methionine

105.29 ± 18.61

90.78 ± 17.8

93.92 ± 20.51

82.83 ± 28.36

0.3715

L-phenylalanine

89.73 ± 10.12

94.89 ± 23.75

70.93 ± 19.2

71.73 ± 18.28

0.0766

L-threonine

158.07 ± 29.71a

128.73 ± 11.83a,b

118.39 ± 23.7b

105.72 ± 18.32b

0.0037

L-tryptophan

128.96 ± 23.98

137.26 ± 12.82

121.92 ± 10.26

117.29 ± 9.96

0.1575

L-valine

169.38 ± 10.71a

152.77 ± 16.89a,b

129.19 ± 17.25b,c

110.62 ± 21.25c

<0.0001

Glycine

279.49 ± 20.19a

205.01 ± 24.75b

172.96 ± 26.61b,c

152.84 ± 16.97c

<0.0001

L-serine

196.18 ± 24.13a,b

221.03 ± 17.11a

162.2 ± 10.29b,c

151.65 ± 29.57c

<0.0001

L-glutamate

260.25 ± 20.46a

232.82 ± 18.52a,b

218.71 ± 22.39b

131.39 ± 32.05c

<0.0001

L-tyrosine

102.93 ± 15.39a,b

112.25 ± 8.28a

105.19 ± 18.27a,b

81.59 ± 21.37b

0.0258

L-asparagine

72.21 ± 9.65

79.23 ± 19.07

59.74 ± 7.57

60.93 ± 11.94

0.0458

L-aspartate

68.2 ± 12.38a

65.84 ± 12.53a

54.75 ± 15.56a,b

41.99 ± 14.7b

0.0144

L-glutamine

351.92 ± 27.78a

302.58 ± 29.43a,b

274.82 ± 31.84b

251.02 ± 42.75b

0.0003

L-cysteine (free)

119.27 ± 13.29

131.59 ± 25.98

120.84 ± 23.17

106.35 ± 17.01

0.2374

L-alanine

392.96 ± 41.12a

355.29 ± 46.08a

317.84 ± 65.58a,b

270.12 ± 50.95b

0.0038

L-proline

86.25 ± 15.79

70.86 ± 21.52

68.63 ± 9.82

59.9 ± 22.76

0.1227

  1. Values are μmol/l. Serum amino acid levels were determined by HPLC Ultimate 3000 and 3200 Q TRAP LC–MS/MS. Results are expressed as means ± SEM for six animals
  2. a-cValues with different letters within the same row are significantly different (P < 0.05)