The modern packing house : $b A complete treatise on the design, construction, equipment and operation of meat packing houses, according to present American praactice, including methods of converting by-products into commercial articlesWilder, F. W. (Fred William)
History
The modern packing house : $b A complete treatise on the design, construction, equipment and operation of meat packing houses, according to present American praactice, including methods of converting by-products into commercial articles
Wilder, F. W. (Fred William)
Packing-houses
_Freezing._--As there is an increased demand for tongues in the warm
months over any other part of the year, it is advantageous to hold them
frozen until the demand develops. In freezing it is necessary that
they should be put in a very low temperature and frozen quickly, as if
handled otherwise it has a tendency to give them an undesirable color
when cured. They can be thawed, cured, and smoked as required.
_Test on Freezing Beef Tongues._--The following is a test on tongues
thus handled, showing the percentage of shrinkage, freezing, curing and
smoking:
TEST ON FREEZING BEEF TONGUES.
Per
Lbs. cent.
Weight of twenty-five 5¹⁄₂-lb. beef tongues to freezer 140
In freezer one week--weight 138
---
Freezing shrinkage 2 = 1.43
Taken from freezer to leacher--weight 138
Leached twenty hours in city water--weight 144
After leaching, drained twelve hours--weight 142
---
Gain leaching from frozen to drained weight 4 = 2.90
Gain leaching from green to drained weight 2 = 1.43
After leaching--pickled--weight to pickle 142
Rubbed in salt and packed in bbls. with seventy-deg.
pickle to remain for forty-five days; overhauled in forty
days, and five days later dumped at forty-five days
weight 141
Drained eight hours--weight 139
---
Shrinkage from green to cured--drained weight 1 = 0.71
Shrinkage from leached to cured--drained weight 3 = 2.11
Weight from cellar to smoke house 139
Smoked fifteen hours--average temperature, 116°
F.--smoked weight 117
---
Shrinkage to smoked from green weight 23 = 16.43
Shrinkage to smoked from leached weight 25 = 17.60
Shrinkage to smoked from cured weight 22 = 15.82
=Surplus Beef Rounds.=--Where cattle are cut in large quantities it is
almost impossible to sell the rounds fresh, there being comparatively
small demand for round steak. It is necessary to use this particular
part of the meat in some other product, which is done by making what is
known as “beef hams.” The very light rounds, or rounds out of canning
cattle, are generally used for canning purposes, they being too light
to suit the trade for “beef hams.”
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