How to scientifically raise a one-year-old baby to promote height development. One-year-old is the golden period of a baby\’s development, and its height development is of decisive significance. How to raise a one-year-old baby scientifically and promote height development? We can start from the following aspects. Scientific diet and nutrition: One-year-old babies can already eat solid food. Parents should give their babies balanced nutrition and provide appropriate protein, carbohydrates, fats, vitamins, minerals and other nutrients. The baby\’s food intake needs to be adjusted by parents according to the baby\’s needs. Overfeeding can easily lead to baby obesity and inhibit the baby’s ability to