Table 1.

Basic formulation of the control and cafeteria diets

Raw Material	Control diet	Cafeteria diet
Soya beans, extracted (cf<50g/kg)		164.5
Potato protein (ash<10g/kg)	50	50
Wheat gluten meal	8.7	106
Barley	396.2
Wheat	500
Porcine fat (lard)		100
Hydrogenated soya bean oil		100
Hydrogenated coconut oil		50
Soy bean oil	17.3
Fructose		200
Sucrose		200
Limestone	13	9.6
Mono calcium phosphate	6.9	10.8
NaCl	4	4.7
Mineral/vitamin.Premix	2	2
L-lysine HCl	1.9	2.4
Cholesterol (extra)		10
Total (g/kg)	1000	1010
Gross energy (GE; MJ/kg)	17.3	23.5