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Table 7 Growth parameters and lipid indexes in serum, liver and feces of rats fed the experimental diets for 30 days

From: The cholesterol-lowering effects of oat varieties based on their difference in the composition of proteins and lipids

 

Control

Jinyan-No.13

Bayou-No.8

Baiyan-No.2

Dingyou-No.8

Baiyan-No.8

Growth Parameters

      

  Initial BW (g)

270.3 ± 4.1

267.4 ± 6.4

268.7 ± 4.1

282.0 ± 6.7

277.0 ± 7.3

263.4 ± 5.9

  Final BW (g)

353.3 ± 11.4

341.9 ± 4.6

338.1 ± 9.2

355.7 ± 8.0

353.6 ± 9.7

357.0 ± 6.3

  BW gain (g)

134.0 ± 8.8

129.1 ± 4.0

128.9 ± 6.7

132.3 ± 3.1

129.0 ± 4.7

143.6 ± 7.5

  Food intake (g/day)

22.6 ± 0.5

22.2 ± 0.5

22.5 ± 0.3

22.2 ± 0.2

22.3 ± 0.5

21.4 ± 0.3

Serum (mmol/L)

      

  TC

2.12 ± 0.13a

1.88 ± 0.10b

1.71 ± 0.12c

1.56 ± 0.09cd

1.54 ± 0.06cd

1.47 ± 0.09d

  TG

0.71 ± 0.16

0.72 ± 0.17

0.80 ± 0.14

0.58 ± 0.10

0.54 ± 0.07

0.55 ± 0.08

  HDL-C

1.35 ± 0.07

1.32 ± 0.06

1.31 ± 0.06

1.35 ± 0.08

1.29 ± 0.05

1.24 ± 0.05

  LDL-C

0.46 ± 0.05a

0.46 ± 0.04a

0.36 ± 0.05ab

0.34 ± 0.03b

0.35 ± 0.02b

0.32 ± 0.02b

Liver (μmol/g)

      

  TC

81.03 ± 2.64a

63.04 ± 1.27c

63.01 ± 1.56c

72.27 ± 2.38b

51.77 ± 2.46d

47.72 ± 1.76d

  CE

75.04 ± 2.67a

61.22 ± 1.20b

61.21 ± 1.54b

62.35 ± 3.02b

50.23 ± 2.56c

44.94 ± 1.45c

  FC

5.99 ± 0.66b

1.82 ± 0.34c

1.80 ± 0.35c

9.92 ± 1.83a

1.54 ± 0.41c

2.78 ± 0.52c

  TG

93.74 ± 7.49

85.38 ± 8.54

100.36 ± 9.23

103.41 ± 7.57

105.81 ± 14.39

107.24 ± 8.53

Feces

      

  Feces weight (g/d)

1.96 ± 0.03a

2.13 ± 0.03a

2.07 ± 0.03a

2.07 ± 0.04a

2.40 ± 0.05b

2.04 ± 0.04a

  Total fat (g/d)

0.148 ± 0.007

0.150 ± 0.006

0.159 ± 0.005

0.148 ± 0.005

0.152 ± 0.006

0.136 ± 0.005

  TC (μmol/d)

66.3 ± 5.9a

49.3 ± 3.4b

54.6 ± 5.1b

52.7 ± 3.6b

45.8 ± 3.6c

43.4 ± 3.5c

  Bile acid (μmol/d)

47.5 ± 2.14a

54.7 ± 2.31b

50.5 ± 2.01a

56.1 ± 2.41b

61.3 ± 4.10b

53.7 ± 1.98b

  1. Data are means ± SE (n = 7). Values not sharing a common letter are significantly different at P < 0.05, by Tukey–Kramer multiple comparisons. BW, body weight; TG, triacylglycerol; CHOL, cholesterol; HDL-C, HDL-cholesterol; LDL-C, LDL-cholesterol.