Nutrition Considerations in Patients with Functional Diarrhea

Area of Science:

• Gastroenterology
• Nutritional Science
• Dietetics

Background:

• Functional diarrhea (FD) is a prevalent functional gastrointestinal disorder.
• FD significantly impacts patients' nutritional status and psychological well-being.

Purpose of the Study:

• To review and analyze evidence for nutrition considerations in functional diarrhea.
• To provide evidence-based nutrition recommendations for FD management.

Main Methods:

• Systematic review of existing literature on FD and nutrition.
• Analysis of dietary interventions and nutritional outcomes.

Main Results:

• Established interventions include the low FODMAP diet and general diarrhea recommendations.
• Assessment of nutrition outcomes like hydration, vitamin/mineral deficiencies, and mental health is crucial.
• Medical and nutrition management by registered dietitians are imperative for FD.

Conclusions:

• Personalized nutrition interventions are essential for functional diarrhea.
• No single dietary approach fits all patients with FD.
• Evidence supports tailored dietary strategies guided by healthcare professionals.