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Table 1 Effect of high-saturate-fat diet and DEN on nutrition status, serum lipid profile and liver function test

From: High-saturate-fat diet delays initiation of diethylnitrosamine-induced hepatocellular carcinoma

Week

Group

n

Body weight (g)

Body length (cm)

BMI (g/cm 2)

TC (mmol/L)

TG (mmol/L)

HDL-C (mmol/L)

LDL-C (mmol/L)

ALT (U/L)

AST (U/L)

ALB (g/L)

10

NCD

8

379.00 ± 27.83

24.13 ± 0.64

0.62 ± 0.05

1.47 ± 0.17

0.17 ± 0.05

1.01 ± 0.13

0.89 ± 0.09

42.38 ± 7.76

133.75 ± 22.30

35.24 ± 1.13

HFD

8

486.88 ± 34.50

26.55 ± 0.69

0.66 ± 0.03

2.13 ± 0.50

0.38 ± 0.34

1.45 ± 0.25#

1.39 ± 0.36#

48.38 ± 14.29

172.63 ± 59.49

36.18 ± 2.20

NCD + DEN

7

276.9 ± 40.8^&

23.79 ± 1.19

0.49 ± 0.05^^&&

2.26 ± 0.37^

0.47 ± 0.18^

1.17 ± 0.35

1.32 ± 0.25^

170.01 ± 77.55^&

364.17 ± 261.10

36.16 ± 2.34

HFD + DEN

7

363.13 ± 21.91▲▲ $$

25.14 ± 0.75▲▲

0.57 ± 0.03▲▲$$

4.05 ± 1.41▲

0.54 ± 0.22

2.27 ± 0.48▲▲**

2.51 ± 1.00▲**

144.90 ± 22.83**$$

187.74 ± 17.89

38.96 ± 1.29▲*$

12

NCD

8

429.50 ± 19.32

25.81 ± 0.70

0.65 ± 0.03

1.58 ± 0.14

0.35 ± 0.15

1.13 ± 0.15

1.02 ± 0.10

36.63 ± 18.12

131.75 ± 28.74

37.25 ± 2.31

HFD

8

531.63 ± 36.62

27.53 ± 0.44

0.70 ± 0.04

2.52 ± 0.55#

0.30 ± 0.11

1.82 ± 0.30##

1.76 ± 0.42#

166.38 ± 72.26##

235.00 ± 58.89##

36.95 ± 2.59

NCD + DEN

7

289.9 ± 65.6^^&&

23.71 ± 2.06

0.51 ± 0.04^^&&

2.55 ± 0.40^

0.46 ± 0.13

1.32 ± 0.15

1.54 ± 0.18^

118.64 ± 20.55^^

258.71 ± 48.22^^

34.57 ± 3.31

HFD + DEN

7

384.3 ± 28.9▲▲$$

25.43 ± 0.53

0.59 ± 0.04▲▲$$

4.64 ± 0.79▲▲**

0.59 ± 0.14*$

2.77 ± 0.23▲▲**

2.88 ± 0.56▲▲**

149.69 ± 35.13**

272.72 ± 102.56**

38.90 ± 1.17▲

14

NCD

8

442.20 ± 49.66

26.00 ± 0.91

0.66 ± 0.08

1.75 ± 0.16

0.28 ± 0.18

1.12 ± 0.16

1.09 ± 0.10

53.00 ± 9.62

148.56 ± 27.05

37.15 ± 1.71

HFD

8

571.1 ± 36.58##

27.25 ± 0.75#

0.77 ± 0.03#

2.90 ± 0.63#

0.39 ± 0.14

1.93 ± 0.31##

2.62 ± 0.63##

139.10 ± 63.72#

260.00 ± 90.15#

36.90 ± 0.91

NCD + DEN

9

285.72 ± 53.95^^&&

23.94 ± 1.51^^

0.50 ± 0.05^^&&

3.16 ± 0.63^^

0.63 ± 0.23^

1.61 ± 0.36

1.77 ± 0.37^^&

162.03 ± 34.72^^

365.11 ± 70.68^^

36.89 ± 3.07

HFD + DEN

10

386.26 ± 47.71▲▲ $$

25.75 ± 0.98▲▲

0.58 ± 0.04▲▲$$

4.85 ± 0.95▲▲**$$

0.56 ± 0.20*

2.65 ± 0.25▲▲**$

3.04 ± 0.69▲▲**

151.86 ± 23.54**

248.90 ± 68.52▲▲*

40.00 ± 1.96▲*$

  1. NCD: normal chow diet; HFD: high saturate fat diet; DEN: diethylinitrosamine; TC, total cholesterol; TG, triglyceride; HDL-C, high-density lipoprotein cholesterol; LDL-C, low-density lipoprotein cholesterol; ALT, alanine aminotransferase; AST, aspartate aminotransferase; ALB, albumin.
  2. HFD + DEN vs NCD + DEN: ▲ P < 0.05, ▲▲ P < 0.01; HFD + DEN vs NCD: *P < 0.05, **P < 0.01; HFD + DEN vs HFD: $ P < 0.05, $$ P < 0.01; NCD + DEN vs NCD: ^ P < 0.05, ^^ P < 0.01; NCD + DEN vs HFD: & P < 0.05, && P < 0.01; HFD vs NCD: # P < 0.05, ## P < 0.01.