Yes zinc is essential
Reduces duration of diarrhoeal episodes.
Decreases stool volume and frequency.
Lowers recurrence of diarrhoea in the following 2–3 months (by boosting immune response).
Supports intestinal mucosal recovery and enhances epithelial barrier function.
Next Steps
20mg elemental zinc for above 6months age
Syp zinc 20mg/5ml, give 5ml once daily for 14days
Health Tips
Also give ORS 1 sachet in 1L water as and when required/after each loose stool
Stop iron supplements till she recovers completely