Reddit mentions of Nature's Way DGL 3:1 (Deglycyrrhizinated Licorice) Digestive Relief, Original, 100 Chewables

Licorice root extract in water or (vegan) licorice, fennel seeds or carminative products like DGL can help the symptoms. We always have a supply of these around the house (and in my car!)

I'm no doctor, but I've had ulcers. Here's how I healed my ulcers (also, this regimen is safe even if you don't have ulcers, it can only help, IMO).

1. Kick the Prilosec -- OTC medicines ultimately did not work to heal my stomach. They just treated the symptoms. Instead of Prilosec, Take some Deglycerized licorice (DGL) 20 minutes prior to every meal. I like these.. These should sooth your stomach, and stop the burning.
   
   
2. You need to follow a lower-fat, lower-protein diet, until your stomach heals (and possibly, indefinitely, depending on what your body is capable of handling). Lean meats, complex carbs, veggies, and select fruits (i.e. bananas and apples). This diet will allow your stomach to recover quickly. For the first week, you could try a really bland diet to speed healing, such as the BRAT diet. Bananas, white rice, applesauce, and toast. That will take a lot of the strain off of your stomach, pancreas, and liver. DO NOT eat this diet for longer than a week, it is not nourishing enough. Just until your stomach begins to feel better, then ease back in some root vegetables, and lean meats. Be sure to cook your veggies thoroughly, to make it easier to digest. Also, make sure to eat more frequently -- do not fast or take long breaks between meals. If this means eating smaller meals, then so be it.
   
   
3. Zinc Carnosine has helped me and others heal from ulcers completely. It takes several weeks to begin working, but it helps the stomach repair. You can get some here. Read up about it, too -- it is used commonly in Japan for ulcers.
   
   
   

Cabbage is actually a trigger for me, everything from the cabbage family including broccoli and cauliflower have bothered me.

Your case is the worst I've personally heard of, so maybe my triggers might work for you. Are you taking meds? IANAD, by my doc had me taking prilosec 2x a day when I first started and that helped, until it didn't anymore. Now I take protonix 2x/day before food, and 300mg zantac at night.

Maybe try ensure? I recommend butter pecan original, it's the tastiest flavor and the original didn't bother me like the plus did. Another thing to try is DGL, I mentioned it in someone elses' post but not here. This is the one I use and it's SUPER helpful, chew two half an hour before food and it helps coat your stomach so that food isn't so painful. Also try chamomile tea, it's supposed to help stomach mucus. Also, take super papaya with food once you can manage, it helps with digestion. But that DGL makes a HUGE difference.

Also try extra-watery rice, make it 3c water to 1c rice, it'll make it softer and easier to digest. Rice was the one food i could eat when I couldn't eat any other foods.

Good luck!