TIML AMD TE.MPLRATURE. 

 MILK PA5TLURIZATI0N. 



FOR 



10' 30' 40' 



Tl ML IN MINUTES 



The neutral zone shows the time and temperature at which milk may 

 be pasteurized with least disturbance to the cream line, enzymes, the 

 albumin, the taste, etc. The time and temperature of the neutral zone 

 is sufficient to kill such infections as tuberculosis, typhoid, streptococci, 

 diphtheria, scarlet fever, " septic sore throat," etc. 



