best foods to eat if you have ulcers?
['leafy greens, such as kale and spinach.', 'probiotic-rich foods, such as yogurt, kefir, miso, sauerkraut, kombucha, and kimchi.', 'olive oil and other plant-based oils.', 'honey.', 'garlic.', 'decaffeinated green tea.', 'licorice.', 'turmeric.']