Rice-based oral rehydration solution: a controlled trial in Nepal

Area of Science:

• Pediatrics
• Gastroenterology
• Public Health

Background:

• Acute watery diarrhea is a leading cause of dehydration in children globally.
• Standard glucose-based oral rehydration solution (ORS) is the primary treatment.
• Exploring alternative ORS formulations can improve efficacy and patient outcomes.

Purpose of the Study:

• To compare the efficacy of rice-based ORS versus standard glucose ORS.
• To evaluate the impact on stool output and rehydration in children with acute watery diarrhea.
• To determine if rice ORS is a better alternative for managing diarrheal diseases.

Main Methods:

• A randomized controlled trial involving 148 children under 5 years old.
• Participants suffered from acute watery diarrhea with moderate to severe dehydration.
• Comparison of rice-based (50 g/l) ORS and standard glucose ORS intake and stool frequency.

Main Results:

• Children receiving rice ORS had significantly lower mean ORS intake (141.6 ml/kg/24h) compared to glucose ORS (205.2 ml/kg/24h).
• The mean number of diarrheal stools in the first 24 hours was significantly lower in the rice ORS group (5.4/24h) versus the glucose ORS group (6.8/24h).
• Both differences were statistically significant (P < 0.001).

Conclusions:

• Rice-based ORS demonstrates superior efficacy compared to standard glucose ORS in managing acute watery diarrhea in children.
• Rice ORS may lead to reduced stool frequency and potentially better rehydration.
• This suggests rice ORS is a beneficial alternative for pediatric diarrheal disease management.