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Researches in the activity of pure and mixed cultures Lactobacillus bulgaricus and Streptococcus thermophilus in enzymatically hydrolyzed milk

Ana Arsov ; Biotehniška fakulteta, Oddelek za zootehniko, Institut za mlekarstvo, Groblje 3, 1230 Domžale, Slovenija
Karmen Godič


Puni tekst: hrvatski pdf 1.102 Kb

str. 177-184

preuzimanja: 394

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Sažetak

The effect of enzymatically disintegrated lactose by the enzyme beta-galactosidase (Maxilact LX 5000) on the activity of pure and mixed cultures Lbc. bulgaricus and Str. thermophilus was studied. The cultures' activity was determined on the basis of the duration of coagulation, formation of lactic acid and increase of the number of microorganisms of separate cultures at the temperature of 42°C and in the postfermentational period at the temperature of 6°C. The effect of enzymatically disintegrated lactose in milk on the increased activity of the culture could be determined more definitely only with pure cultures of Str. thermophilus.

Ključne riječi

Activity of pure cultures of bacteria Streptococcus thermophilus; Lactobacillus bulgaricus

Hrčak ID:

96681

URI

https://hrcak.srce.hr/96681

Datum izdavanja:

2.7.1990.

Podaci na drugim jezicima: hrvatski

Posjeta: 917 *