sterilized reconstituted skim milk at 12% (w/v) total solid was inoculated with the commercial freeze-dried kefir starter culture at 0.2-2% (w/v) and fermented at 22oC for 24 h.
sterilized reconstituted skimmilk at 12% (w/v) total solid was inoculated with thecommercial freeze-dried kefir starter culture at 0.2-2%(w/v) and fermented at 22oC for 24 h.