74 TRANSFORMATION OF THE INTESTINAL FLORA 



TABLE 34— SUBJECT I 



Ordinary Daily Diet + Lactose 150 cms. 



^1 



Gram-Stained Films from Fecal Suspensions 



05 



Veillon Tubes 



-1 2- 





Total 

 Organisms 



^ 





8 2 



^ «« 



^i 



5*5 



CHART 32 



Gram-Positive 

 Organisms 







/ 2 3 4^ -5 e y f /a // /2 A3 A^ AS 



Curve indicating percentage of B. 

 acidophilus appearing in fecal 

 specimens from human subjects. 

 Diet 

 Ordinary daily diet 

 Lactose 150 gms. 

 Ordinate — Per cent of B. acidoph- 

 ilus. 

 Abscissa — Number of days after 

 administration of diet. 



