1. Relationship between nutrition and health: Iron deficiency can lead to iron deficiency anemia. Lack of vitamin D, calcium and phosphorus can lead to rickets or skeletal deformities, while excessive or unbalanced nutrition can lead to obesity and night blindness.
2. The purpose of preschool children's nutrition education: the health value of preschool children's dietary nutrition education: nutrition is the process of human body ingesting food and meeting its own physiological needs. Preschool children are in the most critical period of growth and development, and they need higher nutritional components and standards than adults. The physical and mental development value of preschool children's dietary nutrition education.
For preschool children, the acquisition of experience, the learning of skills and the formation of concepts are inseparable from activities and life. In dietary nutrition education activities, preschool children can experience and perceive the characteristics of food, deepen their understanding and knowledge of food, and enrich their life experience.
Preschool education is an essential knowledge subject in today's education system and the source of life enlightenment education. Preschool education refers to the education of children from birth to preschool, including preschool social education and preschool family education.
That is to say, preschool education is carried out for children aged 0 to 6 and 7, on the one hand, at home, and on the other hand, preschool social education is organized.