Antiulcer properties of fruits and vegetables: A mechanism based perspective.

Abstract

Gastric ulcer is the damage caused to mucosal layer of the stomach under the action of various factors like high levels of acid and pepsin, invasion by Helicobacter pylori, etc. Although most cases have been controlled and the rate of ulcer occurrence has reduced over the last few decades, gastric ulcer still holds a prime concern today. A range of palliative medicines comprising proton pump inhibitors, H2 receptor antagonists, COX-2 inhibitors (coxibs) is widely in use and patients have also been administered with acid suppression therapies. But these remedies aggravate the condition of patients causing severe side effects, or rather impart temporary relief. Therefore, it is highly imperative to develop safe and effective therapies for the treatment of gastric ulcer. Nature provides us various fruits and vegetables that can combat gastric ulcer through multiple mechanisms; predominantly via antioxidant, anti-inflammatory, antisecretory, antimicrobial, anticholinergic and cytoprotective activity, inhibition of small intestinal propulsion etc. Various phytochemicals from fruits and vegetables such as phenolics, flavonoids, tannins and saponins play a vital role in the prevention and cure of gastric ulcer. This review is a compendium of all fruits and vegetables known for their profound antiulcer effect and their underlying mechanisms of action.

• Authors: Choudhary Harsha, Kishore Banik, Devivasha Bordoloi, Ajaikumar B Kunnumakkara
• Journal: Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association (Food Chem Toxicol) Vol. 108 Issue Pt A Pg. 104-119 (Oct 2017) ISSN: 1873-6351 [Electronic] England
• PMID: 28711545 (Publication Type: Journal Article, Review)
• Copyright: Copyright © 2017 Elsevier Ltd. All rights reserved.

Topics

• Animals
• Diet
• Fruit
• Humans
• Stomach Ulcer (prevention & control)
• Vegetables