PRODUCTION OF MILK OF LOW BACTERIAL CONTENT. 



49 



Table 22. — Growth of bacteria in milk produced under condition 2 when held 

 at 44°, 10°, and 15.5° C. (40°, 50°, and 60° F.). 



Sample No. 



Temper- 

 ature. 



Fresh. 



24 hours. 



48 hours. 



72 hours. 



96 hours. 



1 



4.4° C. 

 (40° F.) 



/ 



, 10.600 



11,600 



14,500 



19,000 





508,000 



2 



8 



13 



165 



240 



83 



65 



121 



16 



19 



69 



66 



53 



8 

 16 



4 

 65 



4 

 • 5 

 10 

 26 

 29 

 14 

 19 

 78 



3 



7 



17 



31 

 6 



10 

 8 



23 



100 

 900 

 000 

 000 

 000 

 000 

 000 

 500 

 600 

 000 

 000 

 000 

 900 

 100 

 100 

 000 

 300 

 600 

 800 

 900 

 800 

 600 

 700 

 000 

 200 

 500 

 200 

 700 

 000 

 100 

 200 

 400 

 000 



14,800 





3 



14, 100 



35,000 



4 



176,000 



254,000 



540,000 



1,560,000 



410,000 



660,000 



5 



370,000 



480,000 



6 



290,000 

 240,000 

 890,000 

 29, 800 

 39,300 

 65,000 

 72,000 



3,050,000 



7 



300,000 

 970,000 

 20, 100 

 35,600 

 448,000 





s 





9 



37,000 

 23,000 



26,000 



10 





11 



15,300,000 

 156,000 



12 



98,000 

 470,000 

 24,000 

 28,000 



13 



199,000 

 17,700 

 34,000 

 8,200 



620,000 



14 



11,500 

 13,400 



7,900 

 82,000 



4,400 

 13, 700 



29,000 



15 





16 



4,100 



17 



217,000 



1,800,000 



18 



5,500 



38,000 



19 



11,800 





20 



9,600 



32,000 



21 



29, 500 



46,000 



77, 000 



355,000 



106,000 



67,000 



22 ! 



23 



24 



25 



26 



27 



28 



74,000 

 . 371,000 

 141,000 

 176,000 

 2,900 

 22,300 

 26,000 





111,000 

 79,000 

 99,000 

 2,800 

 14,800 

 23,300 

 45,000 



115,000 





2,700 

 14,500 



2, 500. 



220,000 



29 '■ 



58,000 

 37,000 

 17,500 

 19,600 





30 ! 



68,000 

 17,800 

 18,600 

 11,200 



34,000 



31 



20,400 

 9,800 

 10, 100 

 59,000 



13,200 



32 





33 



4,500 



34 



49,000 



58,000 









39 



082 



88,028 



121,864 



186,245 



1,056,922 



1 







10° C. 



• (50° F.) 



/ 10 



8 



13 



165 



240 



83 



65 



121 



16 



19 



69 



66 



53 



8 



16 



4 



65 



4 



5 



10 



26 



29 



14 



19 



78 



3 



7 



7 



17 



31 



6 



10 



8 



23 



600 

 100 

 900 

 000 

 000 

 000 

 000 

 000 

 500 

 600 

 000 

 000 

 000 

 900 

 100 

 100 

 000 

 300 

 600 

 800 

 900 

 800 

 600 

 700 

 000 

 200 

 500 

 200 

 700 

 000 

 100 

 200 

 400 

 nnn 



68,000" 

 137,000 



270,000 





- 8,100,000 





330,000 







85,000 



4, 400, 000 





382, 000 

 860," 666" 



1,700.000 



-1,400,000 



5,900,000 



850, 000 



6,800,000 





910,000 

 3,100,000 



380,000 

 .1,190,000 



389,000 



76,000 



9,800,000 



_ ^2,800,1)00 



6 



24, 500, 000 



7 







960,000 

 83,000 

 51,000 

 321,000 

 181,000 







580,000 

 6,060,000 



"20,400,000 



10 



ii 



12 



13 



14 



15 



16 



17.... 



18 





82,000,000 



800,000 



2,400,000 



250,000 



320,000 



63,000,000 



1,100,000 

 112,000 

 630,000 

 240,000 



5,200,000 



42,000 

 37, 000 

 18,500 

 116,000 

 65,000 

 53,000 



8,800,000 



2,900,000 



9, 100, 000 



26,700,000 



252,000 



4, 700, 000 



19 



2,970,000 





20 



81,000 



900,000 



21 



123,000 



250,000 



350,000 



4,600,000 



810,000 



1,100,000 



22 



130,000 

 1,080,000 

 340,000 

 740,000 

 11,000 

 167,000 

 250,000 



380,000 



23 



348,000 



176,000 



172,000 



5,500 



43,000 



78,000 



116,000 



3,900,000 



24 



25 





26 



120,000 

 1-, 900, 000 



3,600,000 



27 



28 



29,600,000 



29. . . .' 



570,000 



430,000 



45,000 



120, 000 



3,900,000 



30. 



210,000 

 11,000 

 42,000 

 26,000 



550,000 



31 



23,000 



47,000 



12,800 



272,000 



3, 200, 000 



32 





33 



220,000 



34 



420,000 



1,300,000 













39 082 



177,437 



831,615 



1,761,458 



13,079,166 













