Table 1.

Detailed composition of the standard and high-calorie diets

	Standard A04 diet	High-calorie diet
Moisture (%)	11	10
Crude protein (%)	16	16
Crude oil (%)	3.1	16
Nitrogen free extracts (%)	60	47
Of which starch (%)	45.8	29
Of which total sugars (%)	2	12
Crude fibres (%)	3.9	2.4
Total minerals (%)	5.1	7.8
Calcium (mg/kg)	8400	1500
Phosphorus (mg/kg)	5700	2700
Sodium (mg/kg)	2500	8000
Potassium (mg/kg)	6400	3000
Manganese (mg/kg)	70	3.6
Copper (mg/kg)	17	2.7
Vitamin A (IU/kg)	6600	4700
Vitamin D3 (IU/kg)	900	500
Vitamin E (mg/kg)	30	20