Macronutrients (g/kg diet)

Control diet (CD)

High-caloric diet (HCD)

Protein

220

244

Carbohydrates

·     Corn starch

631

593

Fat

·     Lard

·     corn oil

43

48 20

Cellulose

54

50

Vitamin mix

10

10

Mineral mix

40

35

Total energy (kcal/g diet)

3.8

4.7