The daily water requirement of a 1-year-old baby is about 1200-1600ml, which is the daily water requirement, not mechanically must drink so much water every day, the water requirement of different ages is different, the younger the age the higher the water content in the body, the greater the water requirement relative to the weight. 1-year-old baby’s daily water requirement is about 120-160ml/kg, if calculated according to the standard weight, 1 If the standard weight of a child at the age of 1 year is 10 kg, the daily water requirement is also the above figure. This is the total amount, including the daily intake of all water-containing food, such as vegetables, fruits, meals, especially vegetable soup, all contain a certain amount of water. Of course, the child’s activity level, the difference in water loss due to high and low temperatures, should also be taken into account. So to give children to drink water to be flexible, pay attention to whether the child has additional water loss, such as the heat, high activity, sweating, etc., do not children thirst, dry lips, urine and then drink water.