On the hypothesis that my mineral deficiencies are caused by low stomach acid, today I tried supplementing with vinegar. This morning, I took a tablespoon of apple cider vinegar with some water at breakfast (a Quest bar and coffee) and at lunch sprinkled some red wine vinegar on my salad. The good: I didn't get hungry between meals--that's unusual for me, especially on such a light breakfast. The bad: I got acid reflux and a lot of burping, which is also unusual for me. Sinus congestion, too. Given my very low-carb breakfast, the only reason I could think of for the reflux was FODMAPs. (Quest bars have prebiotic fiber that gives some people FODMAPs problems, but not me.) Apples are one of the worst things for giving me acid reflux, and apple cider vinegar is apparently high in FODMAPs--fermentable carbohydrates that some people don't digest well. When you don't digest a carbohydrate well, it ferments in your intestines. Fermentation requires bacteria. But I haven...
Do-it-yourself health. Low-carb, mostly evolutionary.