are from too much Preservative in the food we eat..The preservative prevents and kills the enzymes from assisting in digestion of food even though it protects the food companies profits by reducing spoilage ..
Its almost impossible to get food without it,its even in Wine that would normally aid digestion if left to ferment naturally without sulfides .The bible said drink some wine for thy stomachs sake,,,but that was before sulfide addition.. add some kimchee or Japanese NATTo to your diet if you can find it.Maybe a local winery will sell you some wine without sulfides if asked….Just be aware to keep it at cool temperature and it stays for about 3 months as Home made wine does .In any case it turns to vinegar so keep it anyway for salad dressing …I was able to buy sour dough bread without preservative from Walmart until recently..now its got preservative….too bad…