216 



ILLINOIS STATE DAIRYMEN'S ASSOCIATION. 



Table 19. Composition of Butter when Samples are Taken by Means of 



a Trier from Tub 24 Hours after it was Packed; from Same Tub, 



Frozen, after Six to Seven Months in Storage and 



from Same Tub Melted. 





Tubs 24 hours after 

 packing 



Frozen storage 



Melted tub 





Tub 

 No. 





Percent 







Percent 







Percent 







Water 



Fat 



Salt 



Water 



Fat 



Salt 



Water 



Fat 



Salt 



281 ... 



. 15.28 



81.38 



2.36 



14.33 



82.49 



2.45 



14.18 



82.54 



2.85 



282 ... 



. 11.86 



85.56 



1.95 



10.57 



86.97 



1.79 



10.88 



86.63 



1.64 



285 ... 



. 15.85 



81.10 



2.36 



14.60 



82.38 



2.14 



14.64 



82.52 



2.17 



286 ... 



. 12.96 



84.51 



1.84 



• 13.32 



83.86 



2.02 



12.36 



85.07 



1.75 



291 ... 



. 15.10 



81.52 



2.59 



14.40 



82.20 



2.56 



14.56 



81.99 



2.70 



290 ... 



. 12.65 



84.66 



2.26 



11.28 



85.82 



2.13 



11.54 



85.47 



2.28 



295 ... 



14.47 



82.63 



1.90 



13.65 



83.53 



1.95 



14.32 



82.58 



2.27 



296 ... 



13.32 



83.13 



2.86 



9.91 



87.23 



1.98 



10.60 



86.36 



2.18 



299 ... 



15.42 



80.62 



2.93 



14.07 



82.20 



2.84 



14.72 



81.71 



2.88 



298 ... 



12.79 



82.71 



3.51 



12.25 



83.38 



3.40 



11.95 



83.76 



3.41 



301 ... 



14.80 



81.62 



2.61 



14.94 



81.28 



2.82 



14.76 



81.26 



2.83 



302 .... 



12.65 



84.76 



1.71 



11.97 



85.47 



1.67 



12.29 



85.07 



1.74 



Average for all comparisons. 





13.93 



82.87 



2.40 



12.94 



83.90 



2.31 



13.07 



83.74 



2.37 





Average of the six 



churnings of high water and low fat. 







15.10 



81.48 



2:46 



14.33 



82.34 



2.46 



14.53 



82.10 



2.57 





Average of the six 



churnings cf low water and high fat. 







12.70 



84.22 



2.35 



il.55 



85.45 



2.16 



11.00 



85.39 



2.17 



