Carbohydrate sources. Analytical Constituents: protein: 50.0 %, fat content: 17.0 %, crude ash: 8.0 %, crude fibre: 1.5 %, starch: 12.5 %, total sugars: 0.8 %, essential fatty acids: 2.0 %. Nutritional additives: IU/kg: vit A: 30 000, vit D3: 1 000, vit E: 650, mg/kg : taurine: 600, iron (II) sulphate monohydrate (Fe: 135), calcium iodate anhydrous (I: 2.1), copper (II) sulphate pentahydrate (Cu: 14), manganous sulphate monohydrate (Mn:50), zinc sulphate monohydrate (Zn: 125), sodium selenite (Se: 0.15).