Agents added Population (n=3) , CFU/carrier Not added (Control) 2.80×103 0.1% CaCO3 4.61×103 0.2% Calcium Lactate 4.33×103 0.1% Panvitan powder 2.76×103 L-alanine at 100 μg/ml 4.44×103 D-alanine at 100 μg/ml 1.95×103 L-serine at 100 μg/ml 2.50×103 0.2 % MgCl2 2.86×103 0.1% Amino acid mi×ture 4.17×103 0.5% Sodium pyruvate 4.73×103 Lysozyme from egg white at 100 μg/ml 2.14×103 ATP at 100 μg/ml 2.66×103

BI of B. atrophaeus ATCC 9372 was treated with dry heating at 160°C for 5 min.

Table 3: Recovery effect of several sorts of agents added into SCDA culture medium constituents from N company.

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