Before refrigeration, people throughout the world ate fermented foods rich in probiotics on a daily basis.  In contrast, our modern diet often lacks such foods (except yogurt, miso and kimchi, for instance).  Some experts say we can make up for the dearth of dietary sources of probiotics by taking a daily supplement (in addition to eating fermented foods and a high fiber diet on a regular basis).  There are reputable companies making probiotic supplements that are available for purchase at Whole Foods, Rainbow Grocery, and other health oriented stores.  At GetzWell Pediatrics we carry pharmaceutical grade probiotic supplements manufactured by Klaire and Pharmax.  We believe the universe in our bellies needs careful tending, just like a garden.

For more information and scientific references on probiotics go to the National Center for Complimentary and Alternative Medicine at the NIH: www.nccam.nih.gov.