A Scoping Review of Dietary Management for Nondiabetic Gastroparesis: Evidence Limitations and Research Gaps

Research on dietary management in nondiabetic gastroparesis is limited, with significant variability in interventions, dietary definitions, and study designs, reflecting lack of standardization across intervention protocols and research methodology. Well-designed trials are needed to clarify the impact of diet on symptoms, nutritional status, and QoL, considering psychosocial effects and potential disordered eating risks.