1. The Importance of Nutritious Food for Children Childhood is a critical period for human growth and development. Good nutritional intake is crucial to the healthy growth of children. Therefore, it is very necessary to choose nutritious food suitable for children. 2. Nutritious foods suitable for children 1. Nut foods Nut foods are rich in various nutrients such as protein, fat, vitamins and minerals, and have a good effect on promoting children\’s physical and intellectual development. 2. Fish food Fish is rich in high-quality protein, unsaturated fatty acids and other nutrients, which is good for enhancing children’s memory and intelligence.