Children should not eat eggplants during diarrhea. First, because eggplants are cool in nature, consuming eggplants could lead to increased gastrointestinal burden on babies, facilitating diarrhea which further intensifies the gastrointestinal load and worsens the diarrhea. Second, eggplants can trigger allergies. Eating eggplants during such sensitive times can exacerbate gastrointestinal stress if an allergic reaction occurs, leading to more severe diarrhea. Third, eggplants are not easy to digest; eating them may hinder the recovery of gastrointestinal functions in babies and increase the burden, causing intensified diarrhea. Therefore, it is best for children with diarrhea to avoid eggplants and instead choose light, easily digestible foods. Avoid raw, cold, spicy, or allergy-triggering foods, keep children warm, and use appropriate treatments and rehydration measures to prevent dehydration and electrolyte imbalance.