# Effect of Tomato Paste Consumption on the Microbiota-gut-brain Axis in Healthy Adults

> **NCT05891977** · NA · COMPLETED · sponsor: **University of Barcelona** · enrollment: 47 (actual)

## Conditions studied

- Microbiota
- Cognitive Function
- Healthy Lifestyle

## Interventions

- **OTHER:** Intervention A - Tomato paste
- **OTHER:** Intervention B - Control

## Key facts

- **NCT ID:** NCT05891977
- **Lead sponsor:** University of Barcelona
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-10-25
- **Primary completion:** 2024-12-04
- **Final completion:** 2024-12-04
- **Target enrollment:** 47 (ACTUAL)
- **Last updated:** 2025-06-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05891977

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05891977, "Effect of Tomato Paste Consumption on the Microbiota-gut-brain Axis in Healthy Adults". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT05891977. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*