
308 REPORT OF THE CHEMIST OF THE 
SUMMARY OF RESULTS. 
a. Far in MILK. 
The milk of the Jerseys contains the largest amount of fat. 
Taking the amount of fat in a given amount of Jersey milk as 
100, the amount of fat contained in the same quantity of milk 
of the other breeds will be indicated in the following arrangement: 
(1,) Jerseys, .. «ss upguemeavenieteaueaa-s . i 2 Sts MUMRMEMMEala ‘os 0 + « wi slale 100.0 
(2.) Gruernseys.. ). ss ieiete @ratene Maruti dy ss '« 1), d/~! punt een mame Mig cvE o gust d's 88.4 
(3.) Devons 0.5.0 4.89R Nae et intel at. cs s+ 0 alg re ie -t  a 
(4.) Holsteins .\. ..:. ¢ deem eames 5. '.'» wos «a 0 Uae an 65.8 
(5.), Holderness .. ....'-'s\s\sibemyeininiesie.. sls. 10.4 + «se ee hitethe ota 63.4 
(6) Ayrshires'......-... ee ec. oa ee 61.6 
b. CREAMING EXrricteNcy oR Proportion OF MiLkK-rat RECOVERED 
IN CREAM. 
The milk of the Quernseys creamed most completely. For 
every hundred pounds of fat recovered by the Guernseys in the 
cream from a certain amount of milk, we shall have the following 
amounts of fat recovered from the same amount of milk in the case 
of the other breeds : 
PAN YOUR ONTIOOYS, 2 515 f:5 ht Je 'sid'e a be o'oa's nce bb bo 6 oie Pack leo oh ee 100.0 
CARA CLOVER) arco si ela ies kG pnieie.s slates 4s S’h'mm a5 etal henna 99.9 
(2) CELOLGOTNEBS 6 sini sin AAI apiece Me tlaw ae'qe © soles ts ha 93.8 
CEP LIOVOUBS) i'c » hs tas) wioaenanee an beaW wiglib cub ce sia 93.3 
CB AVESHITOS 0.0 56 ico aloe eletea Siecle Sapmedetmie s/c) So). on 90.0. 
(G-) ROIS teins. vi. 28. ie ile atte ae RRC.) ss <6 r 87.4 . 
c. PRoporTion OF MILK-FAT RECOVERED IN BUTTER. 
The milk-fat of the Guernseys was recovered most completely 
in the butter. Since the greatest loss of milk-fat in butter-making 
is in creaming, where gravity processes of creaming are employed, 
the proportion of milk-fat recovered in the butter follows more or 
less closely the proportion of milk-fat recovered in the cream. For 
every hundred pounds of milk-fat recovered in the butter in the 
case of the Guernseys, the other breeds recover the following 
amounts : 

(APASMCRTIROYS..... 7. Uns sho ad'sle ose > ss 5 cee Woe 100.0 
(2.)\iderseye).... 02.0001 OM o's 3s i ee 98 Oe 
(3.) Holderness..........; RRR: ORI URIS 91.9) a 
