I would suggest eating real sauerkraut (kissel kraut in the refrigerated isle at co-op, next to the cabbages). Also put a teaspoon of apple cider vinegar in your water (community natural foods has Bragg's apple cider vinegar which has the real probiotic)
http://www.peoplespharmacy.com/2015/...orn-heartburn/
Good luck. I've been taking these two for allergies but apparently can help with heartburn as well