There is currently limited evidence to show that a change in diet affects ulcer healing or recurrence (4). Reported tolerances to various foods are highly individualized and individuals with PUD are encouraged to eliminate only foods that cause distress (1).
Key findings and recommendations include those regarding the effect on peptic ulcer disease of vitamins A, C and E; linoleic acid; sterols; dietary fibre; alcohol; caffeine; garlic; broccoli; green tea; red wine; licorice; cranberry