kiwi and Improved Stool Consistency

• Mechanisms underlying effects of kiwifruit on intestinal function shown by MRI in healthy volunteers.

  • 2019-01-31
  • RCT
  • Alimentary pharmacology & therapeutics 49(6)
  • • Victoria Wilkinson-Smith
    • Neele Dellschaft
    • Juliet Ansell
    • Caroline Hoad
    • Luca Marciani
    • Penny Gowland
    • Robin Spiller

  • PubMed: 30706488
  • DOI: 10.1111/apt.15127

  7 Insights on

  • Improved Stool Consistency

  • High evidence
  • Rigorous Journal
  • Adults

  SBWC (P < 0.001), colon volumes (P = 0.004), as well as stool frequency (1.46 ± 0.66 with kiwifruit vs 1.14 ± 0.46 stools per day with control; P = 0.034) and stool form score (Bristol Stool Chart score 4.1 (0.9) with kiwifruit versus 3.4 (0.7) with control; P = 0.011) were markedly increased in participants consuming kiwifruit compared to control.

  Effect

  Beneficial

  Effect size

  Moderate

  Significant

  Yes

  Dose

  two kiwifruits twice daily

• Dietary strategies for chronic constipation: smartly targeting hormonal and reflex pathways for optimal recovery.

  • 2026-02-18
  • Review
  • Frontiers in pharmacology 17
  • • Emanuela Ribichini
    • Giulia Scalese
    • Chiara Mocci
    • Natascia De Amicis
    • Carola Severi

  • PubMed: 41788803
  • DOI: 10.3389/fphar.2026.1738562

  2 Insights on

  • Improved Stool Consistency

  • Low evidence

  the most consistent clinical evidence supports the use of soluble fiber (e.g., psyllium), kiwifruit or prunes, and magnesium- or sulfate-rich mineral waters to improve stool frequency and consistency.

  Effect

  Beneficial

  Effect size

  Moderate

  Significant

  Yes