5 children\'s need for nutrients

5 diet in children and adults are basically the same, but the nutrient supply is still relatively high. Calories per day per kg of body weight required 376. 56,000 kJ (90,000), daily needs to 5,857. 6-7112. 8,000 kJ (1400-1700 kcal). Children of all ages need larger differences therefore thermal energy supply to the amount, at the same time nutrients also must balance. Slightly low compared in infant protein supply, supply 2 per kg of body weight per day. 5-3 g, General daily supply of 50-55 g, 10% per cent of the total heat energy, contained and should pay attention to the quality of protein and amino acid composition. Fats mainly supply of thermal energy and fat soluble vitamins, the heat should be 25% per cent of the total heat energy. -60% of carbohydrates per cent of the total heat energy, be aware of varieties. This calorie intake higher than in the infantile period, amount of food taken people gradually increased, as the main source of energy.
Children over 4 years supply of protein, fat and carbohydrate ratio of l:1. 1:6. At this point to ample supplies of vitamins to ensure growth and mental and physical development of children. 500-700 micrograms of vitamin a daily need, should eat liver, kidney, cod-liver oil food, milk and egg yolk. Vitamin B1 need O daily. 8-1. 0 mg, stored in liver, meat, rice bran, beans, and nuts. Daily vitamin b needs to 0. 8-1. 0 mg, stored in organ meats, dairy, eggs and vegetables. 40-45 mg of vitamin c daily needs, in Hawthorn, oranges, and other content rich in fresh fruits and vegetables, daily vitamin d needs 10 micrograms in cod liver oil, egg yolk, liver content high. Calcium, phosphorus, iron and iodine, zinc, copper and other trace elements should be taken of people enough to ensure development of bones and muscles.
In short, parents should be based on this period features of physical and mental development of children and the required amount of nutrients, arrangement balance of diet, in order to ensure a comprehensive supply of nutrients, promoting the healthy growth of children.