. Bulletin. Agricultural experiment stations -- United States; Agriculture -- United States. 31 Tahi-e 14.—Reaitlta of cookhitj (boillmj) experiment Xo Iti-lti lti-17 16 If. IWC. Weiplit of nutrients: III conked meat In hruth In uncooketl metit I'mportion of iiiitrieuls: In cookert meat Iti broth In liroih on basis of total weight of uncooked Gravis. (Tramf. 4W>. 83 7W: 07 Per cnit. Per cnil. Grams. 9. IS Per rait. .92 Grams, i Grnmis. 30. .'>{> 37. .5<! Prr III.
. Bulletin. Agricultural experiment stations -- United States; Agriculture -- United States. 31 Tahi-e 14.—Reaitlta of cookhitj (boillmj) experiment Xo Iti-lti lti-17 16 If. IWC. Weiplit of nutrients: III conked meat In hruth In uncooketl metit I'mportion of iiiitrieuls: In cookert meat Iti broth In liroih on basis of total weight of uncooked Gravis. (Tramf. 4W>. 83 7W: 07 Per cnit. Per cnil. Grams. 9. IS Per rait. .92 Grams, i Grnmis. 30. .'>{> 37. .5<! Prr III. 85. l(i ]'n rent. Grams. I'rr cl. Series IV. -P^xi' 181, i;]2. The spociiil ohjoct of tliosc two rxjx'riiiu'iits was to dctcrmiiu' tin* iiiituro and anioiiiit of uiul the clmnictcr of the clmnges which lean beef round undergoes when cooked in hot wtiter (1) sit ;) (\ — that is, at a temperature considerably lower than that of Ijoilint^ water—and (2) at the tempei'ature of boiliiijr water. Lean l)eef round was .selected, and all the ))one and visible tyristh* but none of the fat was removed. The entire portion was cut into small pieces, to inch thick and inch to inches long, and was then \'erv thorouohly Three samples were then taken, two (\os. 1720 and 1721) for the cookinj^ test and one (No. 1722) for an analysis of the raw meat. Cooking Experiment No. In the first experiment. No. l'-51, the meat was pluncred into 2,000 cu])ic centimeters of vio'orously boilino-water and cooked at the boiling point of water for ten minutes, when the temperature was allowed to drop to 85"^ C. and the cooking continued until the total time of cook- ing equaled live hours. The losses in weight during cooking were as follows: Weight of meat before cooking 1, 000. 00 Weight of meat after cooking do 91 Loss in weight in cooking <lo 448. 09 Loss in weight in cooking per
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