title: Use of starter cultures containingStreptococcus diacetilactis, Lactobacillus brevis andSaccharomyces cerevisiae for fermenting milk for production of Nigeriannono.
abstract: Starter cultures consisting ofStreptococcus diacetilactis, Strept. cremoris, Lactobacillus brevis andSaccharomyces cerevisiae were tested singly and in mixtures for ability to ferment milk to producenono with organoleptically acceptable qualities. Only mixed cultures containing eitherStrept. diacetilactis orStrept. cremoris andL. brevis were suitable. Presence of yeast adversely affected either acid formation or diacetyl production.Nono containingStrept. diacetilactis was acceptable, even in the presence ofSacch. cerevisiae, because of the high diacetyl production. A mixed starter containing two of these organisms,Strept. diacetilactis orStrept. cremoris andL. brevis, is recommended fornono production.Sacch. cerevisiae is not essential.
authors.affiliation: Department of Microbiology, University of Nigeria, Nsukka, Nigeria.
authors.forename: R N
authors.initials: RN
authors.lastname: Okagbue
authors.forename: M O
authors.initials: MO
authors.lastname: Bankole