I had Barrett’s diagnosis in 2018. Don’t drink anything carbonated or booze. No citrus or vinegar products. Only drink water, 9.5 ph water, unsweetened almond milk which is alkaline. I only drink healthwise low acid coffee. No fried foods or fast foods. Eat grill or steamed chicken breast and fresh greens. Don’t eat 3 hours before bedtime. But the book the acid watcher diet off Amazon.