ite 
ba » ee ww oe ee oh ee , A Ae ' ngs ‘ 
hs dieu’ ee iatcae ay Maly ze: ‘as cote sie <" th its sare ik Wy 
<n a 4 re AWS Yon c ; r i } ih 
a4 wp ‘ 7 : aig: MS mye : ‘« is i 1 aes sis a ty} as sa fe a ees : 
: ‘ Lae 9 ‘ ns nie ; ; . Kat a 
378 ‘Report oF THE CHEMIST OF THE = 
A study of the tables above suggests the following points of eae 
interest: } 
(ist) In green cheese made from normal milk, which contained , 
from 3.05 to 4.40 pounds of fat in 100 pounds of milk, the fat 
varied from 30.84 pounds to 387.24 pounds, and averaged 34.33 
pound in 100 pounds of cheese, while the casein varied 
from 22.11 pounds to 26.10 pounds, and averaged 24.25 
pounds. 
(2d) In only one case did cheese made from normal milk con- 
tain less than 1.30 pounds of fat for one pound of casein and, 
in no case, more than 1.56 pounds of fat for one pound of casein, 
while the average of all was 1.42 pounds of fat for one pound — 
of casein ‘Taking the general summary above, we find the ~ | 
limits of variation between 1.27 and 1.56 pounds of fat for one - 
pound of casein in cheese. 
(8d) Arranging the individual results of the season’s work as 
below, we can see how the variations were distributed: 
Pounps or Far ror Onn Pounp or Cassin IN CHEESE MApr 
FrRoM Norma MILK. 
No. of samples 


¥, 
: of cheese. 
BBCI WIA OT oe gala th hp eb oe oe ekbe gelato lee eek eae 0 
Bepween ht 2 7/and 180 5. Va vie’p ar ol biats le eyed es 1 
Bet een 1230, and71$5 4.8) set ee ee ae vie 
Between 1,.86 and 1:40.50. 605 20 pa tae oe oe | 19K Ne 
Between 40 and W460 ess wiaisiu's eleresstie cjonslel elvis (ke en 22 
Between: 1 s4Dsand rl BO sf 54 ki Searcy 'e syetnles, <coneie ote aman he pave: 
Between 1750! dnd 2155, 35). 6 sae ae so ate rw «ev . 26 
between) 155, and. 1 be. \e cons co, be asa. pio vebeletel teva Oe ee | 2) eae 
BSW VOLO con rice why lade kia! hee Rie lo dpe tiaie saath Rap eaaaite tae ean 0 

(4th) From our results it appears that, in case of cheese nee 
from mixed normal milk of herds of cows, the fat seldom falls — 
below 1.30 pounds for each pound of casein, while it does not — 
often fall below 1.35 pounds. 

