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Table 1 Composition of five dietsa

From: Hawthorn fruit extract reduced trimethylamine-N-oxide (TMAO)-exacerbated atherogenesis in mice via anti-inflammation and anti-oxidation

Ingredient (g)

LFD

WD

WD + TMAO

WD + TMAO + L-HFE

WD + TMAO + H-HFE

Corn starch

600.2

414.6

414.6

414.6

414.6

Casein

140.0

167.1

167.1

167.1

167.1

Sucrose

100.0

69.1

69.1

69.1

69.1

Powdered cellulose

50.0

59.7

59.7

59.7

59.7

Lard

40.0

204.3

204.3

204.3

204.3

AIN 76 mineral mix

35.0

41.8

41.8

41.8

41.8

Gelatin

20.0

23.9

23.9

23.9

23.9

AIN 93 vitamin mix

10.0

11.9

11.9

11.9

11.9

Choline bitartrate

2.5

3.0

3.0

3.0

3.0

DL-Methionine

2.3

2.7

2.7

2.7

2.7

Cholesterol

–

1.5

1.5

1.5

1.5

TMAOb

–

–

2.0

2.0

2.0

Hawthorn fruit extract

–

–

–

10.0

20.0

Total

1000

1000

1002

1012

1022

kcal/g

3.9

4.6

4.6

4.6

4.6

% kcal

     

Carbohydrate

73.8

43.1

43.1

43.1

43.1

Protein

16.9

16.9

16.9

16.9

16.9

Fat

9.4

40.0

40.0

40.0

40.0

  1. aThe five diets include a low-fat diet (LFD), a Western diet (WD) containing 0.15% cholesterol and 40% energy from fat, a WD plus 0.2% TMAO (WD + TMAO), a WD with 0.2% TMAO and 1% hawthorn fruit extract (WD + TMAO + L-HFE), and a WD with 0.2% TMAO and 2% hawthorn fruit extract (WD + TMAO + H-HFE)
  2. bTMAO dihydrate equivalent to 0.2% free TMAO was dissolved in distilled water and then mixed with the other ingredients