Can a 13-year-old boy occasionally drink coffee?

Thirteen-year-old adolescents should generally avoid drinking coffee occasionally, as it may negatively affect their health. The detailed explanation is as follows:

Coffee is a stimulant beverage containing caffeine. Thirteen-year-olds are minors whose bodies are still developing, and whose cardiovascular and nervous systems have not yet fully matured. Drinking coffee occasionally may easily stimulate the nervous system, causing symptoms such as mental excitement and increased heart rate. It may also affect sleep quality and lead to insomnia. Additionally, since coffee can irritate the gastrointestinal mucosa, it might cause digestive discomfort, such as abdominal pain and diarrhea.

It is recommended to maintain a balanced and nutritious diet, including foods such as milk, eggs, lean meat, fresh fruits, and vegetables, to promote healthy physical development.