to day under industrial conditions, yoghurt with shelf life of 20 days is routinely produced, and this term is fi xed in the Bulgarian State Standard for yoghurt (BSS 12-2010, 2010).
to day under industrial conditions, yoghurt with shelf life of 20 days is routinely produced, and this term is fi xed in the Bulgarian State Standard for yoghurt (BSS 12-2010, 2010).