Kefir, kombucha and sauerkraut are fermented products that are very good for your health. How often should you eat them and in what quantity for maximum benefit? Learn more from our naturopath Lynn Goneau. Listen to The healthy pantry: fermented products byLa Boite à Grains on hearthis.at Fermented products: recommended products - Juniper Farm Sauerkraut - Maison Riviera Kefir - GT's Kombuchas