2006•Food Science and Technology InternationalRequires access
Study on the enhance culture of starter of lactic acid bacteria for plant raw material
Xu Jing
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Abstract
The culture conditions and enhance medium of S1(Lactobacillus acidophilus ) isolated from the Chinese Sauerkraut juice have been studied. The optimize condition were detemined: Initial pH value 5.5, culture temperature 35℃, culture time 12h. The main components of medium is given below: malt sugar 2%, beef lotion 1%, the buffer salt (NaAc∶CaCO3) 0.5∶0.3. With the suitable condition and the optimize medium, the number cultivated was up to 5×109cfu/mL.