Molecular identification of selected species of lactic acid bacteria and bifidobacteria in food additives

abstrakt

angličtina

The aim of this work was to isolate DNA from complex matrices of three batches of 2 probiotic food additives and to detect target bacterial DNA using PCR. Results were compared with declared specification given by producer. It was shown that declared bacteria are in accord with detected bacteria in both products. It was also shown that species Lactobacillus acidophilus and Bifidobacterium animalis are present in both products.

Lactobacillus, Bifidobacterium, PCR, food additives, identification

RIEGELOVÁ, K.; TURKOVÁ, K. ; ŠPANOVÁ, A. ; RITTICH, B.

17. 8. 2011

Česká společnost chemická

Praha

0009-2770

Chemické listy

105

18

Česká republika

s1036

s1036

1