Show CREAM DECREASES AS TEMPERA temperature TUR RISES for many Y years cam the heating besting of milk to an or 15 4 degrees degree IF and holding habit US it tor fill 30 minutes he baa been considered proper pasteurization recently re clat y two we ets is of opinions have developed one no holding that the milk should be kept for far 80 30 minutes at R minimum of a decrees deer is so V F while the other contends contend that it la Is to hold the milk for far 30 reli minutes relicue nue at a temperature of to la lat degrees F all agree are that bt t i no a t time hice should the temperature of the milk fall below ida degrees F in the ape operation tie often ot of commercial pa pas tearl ra it Is to avoid a fl fluctuation of teea less the than 3 degrees if minimum of clear degrees F I 1 la met main to talked ad the milk ilk would go aa a high as I 1 degrees F the he dairyman however 1 la anxious a to deliver to the cou consumer sumer a bottle battle of milk with a good layer of cream U for fortunately I 1 the consumer u this aiji tiji as ilia his only index of high quality milk the Unie mity of illinois 1 ana in t bulletin be has complied compiled lal work ik upon pa the ilia et 11 feet fact of temperature up upon the cream ing ability of milk it t we waa found that the volume of cream decreases when the temperature of past eurl rat ion rises from degrees F to it de grees gme F it Is stated further As aa the temperature goes higher the de ae er ero crease O in III volume ot of cream becomes rapidly more pronounced at de grees OZ fro 3 F it amounts at to slightly more marc than 10 PC per met cent by val volume at degrees 1 it amounts at to id 16 6 PC per cent at ard ad at degrees F to approximately aroxi he holy 40 per cent dr william N price of the detroit creamery company ta reporting for far the pasteurization committee of the international Aam association enthat ot 0 M milk 1 Is ond ad dairy inspectors at their last wm wash ington meeting recommended the heating of milk milk to I 1 to degrees F with tb the absolute minimum of degrees degree F und and holding I 1 for so 30 mitt into ut utes B R W fairbanks faira alks colorado ag ri cultural college |