Well, it can be done with an ulcer and did a bit of research for you, according to article on LiveStrong "Fruits you can eat while treating ulcer include apple, peach, berries, pear, banana, melon and kiwi fruit. While it is preferred to take these fruits in their raw forms, you could also steam or juice the"- Carly, 2014
These fruits are safe ones but I would lean towards the berries on this list as their sugar content is lower than the others mentioned.
Now, with proteins, stick with lean red meat on occasion as you know, red meats are harder to digest and increase acid levels in the stomach to break them down. Stick to fish and chicken to see how those affect you as I have read they are pretty safe for ulcers but obviously your doctor is the best one to speak to.
According to Natural-home remedies.com, again, not a medical site but again, gathering info for you, I found this to work on vegetable portion:
"Here is some wonderful news for those who suffer from stomach ulcers. One can get real help from five of the most common vegetables and fruits like ash gourd, bananas, cabbage, garlic and lime to cure stomach ulcers."
Do your research, invest in your health, and find out which vegetables will work for you
Good luck!
