Lactobacillus kefir, Lactobacillus kefiranofaciens, Lactobacillus kefirgranum, Lactobacillus parakefir, Lactobacillus brevis, Lactobacillus plantarum, Lactobacillus helveticus Lactobacillus acidophilus, Lactobacillus delbrueckii, Lactobacillus rhamnosus, Lactobacillus casei, Lactobacillus paracasei, Lactobacillus fructivorans, Lactobacillus hilgardii, Lactobacillus fermentum, Lactobacillus viridescens, Lactococcus lactis ssp. lactis, Lactococcus lactis ssp. cremoris, Streptococcus thermophilus, Enterococcus durans, Leuconostoc mesenteroides, Acetobacter pasteurianus, Acetobacter aceti, Bacillus subtilis, Kluyveromyces marxianus, Saccharomyces cereviseae, Saccharomyces unisporus, Saccharomyces exiguus, Saccharomyces turicensis, Saccharomyces delbrueckii, Saccharomyces dairensis, Torulaspora delbrueckii, Brettanomyces anomalus, Issatchenkia occidentalis, Candida friedrichii, Candida pseudotropicalis, Candida tenuis, Candida inconspicua, Candida maris, Candida lambica, Candida tannotolerans, Candida valida, Candida kefyr, Candida holmii, Pichia fermentans, Geotrichum candidum.