Info from this site http://users.chariot.net.au/~dna/kefirpage.html#morelinks
Free KEFIR grains are at this web sight. http://www.torontoadvisors.com/Kefir/kefir-list.php
Lactobacillus acidophilusLb. brevisLb. caseiLb. casei subsp. rhamnosusLb. casei subsp. pseudoplantarumLb. paracasei subsp. paracaseiLb. cellobiosusLb. delbrueckii subsp. bulgaricusLb. delbrueckii subsp. lactisLb. fructivoransLb. helveticus subsp. lactisLb. hilgardiiLb. kefiriLb. kefiranofaciens subsp. kefirgranum subsp. nov *Lb. kefirgranum sp. nov **Lb. parakefir sp. nov **Lb. lactisLb. plantarum
Lactococcus lactis subsp. lactisLac. lactis subsp. lactis biovar diacetylactisLac. lactis subsp. cremorisStreptococc lactisEnterococcus duransLeuconostoc cremorisLeuc. mesenteroides
Candida kefyr [can utilize lactose] C. rancensC. tenuisDebaryomyces hansenii *** [can utilize lactose]Issatchenkia orientalisKluyveromyces lactis [can utilize lactose] K. marxianus var. marxianus [can utilize lactose]K. bulgaricusK. fragilis / marxianusSaccharomyces subsp. torulopsis holmiiSacc. carlsbergensisS. humaticusSacc. unisporusSacc. exiguus Zygosaccharomyces rouxii ***
Acetobacter acetiA. rasens
Bacilli [single cells, pair, chains]Streptococci [pair, chains]Yeast [single cells]
Bacilli 66, 62-69%Streptococci 16, 11- 12%Yeast 18, 16- 20% [11]
Lactococci > Lactobacilli > Leuconostoc > Yeast > Acetobacter
Lactococci : 1,000,000,000Leuconostocs : 100,000,000Lactobacilli : 5,000,000Yeast : 1,000,000Acetobacter : 100,000
I have been drinking that stuff for 2 months now and feeling good.