1. Although the growth and development of children in this period is slower than that of infants, their intelligence level develops rapidly, and proper nutrition supply is the premise to ensure their intelligence development. The food required by preschool children is close to that of adults, but irritating food and indigestible food should be eliminated, and their food types are basically the same as those of adults.
2. During this period, we should pay special attention to children's appetite: appetite has a strong stimulating effect on digestive glands, and only appetite can ensure normal digestion and absorption, while appetite is neglected. Although there is a reasonable and balanced diet, the effect is not good.
Two, the requirements of medical care are:
1, collective child health care management
Arrange children to live in the park for one day reasonably, know their growth and development regularly, strengthen the management of infectious diseases, pay attention to the daily disinfection of children's living environment, prevent the outbreak and epidemic of infectious diseases, manage the weak children (anemia, rickets, malnutrition, repeated infections, congenital heart disease, epilepsy, neuropsychiatric retardation and common malformations) and obese children, and carry out five-sense health care for the problems of eyes, mouth and hearing. Do a good job in contact with parents and carry out corresponding health education for different groups of people.
2. Children's pre-school preparation
Kindergarten is a big environment for children to gather. In order to detect infectious diseases and other diseases at an early stage, prevent sick children from bringing infectious diseases into kindergartens, understand the growth, development and health status of children entering kindergartens, and judge whether they can adapt to collective life, children must go to designated district maternal and child health centers or medical and health institutions for health examination before entering kindergartens.
Three. About preschool age
1. Preschool is the period from 3 to 7 years old. This period is the period when children enter kindergarten for education, so it is called preschool. During this period, the myelination of nerve fibers is gradually approaching completion, the conduction of various stimuli is more rapid and accurate, and the excitation and inhibition functions of cortex are continuously enhanced. Therefore, we should pay attention to the intellectual development and physical health in this period, cultivate good personality quality from an early age, and prepare for entering primary school smoothly.
2. At this time, the physical growth and development are in a state of steady growth, and the intellectual development is more rapid than that in early childhood. Extensive contact with children of the same age and social things can expand knowledge, exercise self-care ability and initial social skills.
3. Reference materials
Wu. Dictionary of Population Science: Southwestern University of Finance and Economics Press, 1997.
Wang Weiping. Pediatrics 6th Edition: People's Health Publishing House, 2004.