Fig. 4. Changes in pH values (~) and viable cell counts of S. thermophilus (&) and L. delbrueckii subsp. bulgaricus (*) in Skimmed Drinking Yoghurt at 6C (solid lines) and 12C (dotted lines).
Fig. 4. Changes in pH values (~) and viable cell counts of S. thermophilus(&) and L. delbrueckii subsp. bulgaricus (*) in SkimmedDrinking Yoghurt at 6C (solid lines) and 12C (dotted lines).