S.L. 449.22 ст. 1

Energy 1.1 The energy provided by a product mentioned in regulation 3.1(a) shall not be less than 3,360 kJ (800 kcal) and shall not exceed 5,040 kJ (1,200 kcal) for the total daily ration. 1.2 The energy provided by a product mentioned in regulation 3.1(b), shall not be less than 840 kJ (200 kcal) and shall not exceed 1,680 kJ (400 kcal) per meal.