Table 1. Bacteriological study of fecal samples before and after lyophilization

Bacteria

Fresh feces

Lyophilizate

Sucrose 20%

Lyophilizate

Sucrose 10%

Lyophilizate

Sucrose 5%

Bifidobacterium,

CFU/g

10^8

10^8 

10^8 

10^8 

Lactobacillus

CFU/g

10^7

10^7 

10^7 

10^7 

Enterobacterales

(Total)

CFU/g

10^8

10^4

10^6

10^6 

Escherichia

(Total)

CFU/g

10^8

10^4 

10^6 

10^6 

Enterococcus

 CFU/g

10^6

10^4 

10^4 

10^4