postbiotic, prebiotic and probiotic food

apple bacteria beets benefits bio bowel cheese chocolate cider cottage cucumber dairy digestion digestive drink fermented food free functional gherkin greek green gut health healthy immunity ingredient kefir kimchi kombucha kvass microbes microbiome milk miso natto pea pickle pickles postbiotic postbiotics prebiotic probiotic problems raw salted sauerkraut set source super tempeh vinegar waste yeast yogurt