Relation of Fat to Casein. 161 
Table showing yield of cheese in Wiscousin factories by months, 
y 
Average Lis. of eured 
Mont, ict dsepiaeper| weeihel | chee 
100 Ibs. milk. . of fat. 
April | Paty | 3.480 9.154 | 2.630 
May | 68 3.493 | 9AST | 2704 
June | 66 | 3.497 | 9.367 2.679 
July . ok ' i rn ss y2m1 | 2,593 
August 49 | 3.634 9.335 2.568 
September . | 36 3.836 | 9.995 2.504 
October 23 4.076 10.562 2.501 
November | i} gat | toe 2.573 
Whole season BT 3.64 se 9.566 | 2,628 
Table showing yield of cheese for one pound of fat for each month. 
i October 
Percent of fat. gies an June July. August. Sept. | " and , 
| beoveml r 
| No. No. 
Under 3.25 . | 12-2.96 | 6—2.99 
3.25—3.50 33—-2.73 23-—-2.74 
3.50—-3.75 384—2.62 82—2.63 
8.75—4.00 | 72.53 | SS DAG 
4.00—4.25 | 3—2.56 22.30 4--2.33 bP Ya | 9-247 | 1o--2.64 
Over 4.25 | 12.15 | . F 1=1.95 | 1-213 | 17--2.46 
On the other hand, Dean* has found that uni- 
* Ontario Agricultural College, 21st Annual Report, p. 44. 
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