The role of breastfeeding is essential to the health of the child. A yellow liquid called milk milk contains all the nutrients that the child needs to grow. The benefits of milk milk are varied, including: Milk helps build a strong immune system. A hard cover is formed around the baby's stomach to protect it from germs that cause disease. Works as a laxative to help pass stool. Helps prevent jaundice in the child, and contributes to the disposal of solid waste. Helps grow the child's body organs such as brain, heart, and eyes. Contains large amounts of nutrients such as dehydrates, proteins, and vitamins that help your child grow. The nutrients in it help digest food easily, and the normal amount of breastfeeding ranging from 1 to 4 teaspoons each day, because of the small size of the stomach. Child care from the age of 2-4 The child needs some nutrients at this stage, including: [2] Calcium: helps to build strong bones and teeth, helps the body of the child to convert food to energy, in addition to its contribution to blood clotting, and supports the health Nerves and muscle function. Essential amino acids: help build cells, adjust the nervous system, strengthen the cardiovascular system, and the immune system, and help the body absorb nutrients necessary for brain health and visibility. Iron: It is necessary for the production of hemoglobin that carries oxygen in the blood, and myoglobin, which stores oxygen in the muscles, as the lack can cause anemia, and symptoms of iron deficiency: fatigue, weakness and irritability. Magnesium: Maintains bone strength and heart palpitations, strengthens the immune system, helps maintain muscle health, and nerve function. Potassium: Potassium helps with the sodium element in controlling the water balance in the body, which helps maintain blood pressure, helps maintain muscle function, and maintains heart palpitations, reducing the risk of kidney stones and osteoporosis later. Child care before going to school The fears of the child can be removed by spending time with him, and gradually introduce him to the activities that take place in the school, as the child who used to scribble on paper in the pen at home, will find himself comfortable.