64 



Table 59. — Cunslituents of uncooked meats and cooked meats solnhle and iiixoluhle in cold 



voter, experiment No. 150. 



A. TOTAL NTTUIKXTS IN OKKilXAL SUBSTANCE. 



Kind of niatorial. 



ON FRESH BASIS. 



Heel', roiiiul. nncooki'd. 

 Beef, round, cooked 



ON WATER-FREE BASIS. 



Beef, round, uiieooked. 

 Beef, round, eooked 



Wnter. 



Per rt. 

 7:5. -IH 



Pro- 

 teid. 



Per ct. 



18.67 



69. S7 

 68.30 



Organic 

 e.xtractives. 



Nitrog- 

 enous. 



Per ct. 

 l.i:i 

 1.37 



4.23 

 4.11 



Non- 

 nitrog- 

 enous. 



Per ct. 

 1.40 

 1 . 61 



5.24 



4.83 



Fat. 



Per ct. 

 4.91 

 6.34 



18. .38 

 19.02 



Ash. 



Perct. 

 1.09 

 1.17 



4.08 

 3. 51 



Total j Total 

 solitl I nitro- 

 matter. gen. 



Per ct. 



27.20 

 33.26 



101.80 

 99.77 



Per ct. 

 3.349 

 4.083 



12. 534 

 12. 246 



B. NUTRIENTS SOLUBLE IN COLD WATER. 



C. NUTRIENTS INSOLUBLE IN COLD WATER. 



Table 60. — Residts of cooking {saidcing) e.rperiment No. 150. 



Distribution of nutrients. 



Weight of nutrients: 



In uncooked meat 



In cooked meat 



Lo.st ( — ) or (apparently) 

 gained (-f ) 



Proportion of nutrients: 



In cooked meat 



Lost (— ) or (apparently) 

 gained {+) 



Lost ( -) or (apparently) 

 gained (-r) in percentage of 

 weight of uncooked meat .. 



Proteid. 



Grams. 

 469. 79 

 ;^66. 53 



-103.26 



Per cent. 

 78. 02 



Grams. 

 119. 69 

 125. 20 



-f5.51 



Per cent. 

 100. 00 



-1-4.60 

 -I- .86 



Organic extrac- 

 tives. 



Nitrog- 

 enous. 



Grams. 

 7.24 

 7.53 



+ .29 



Per cent 

 100. 00 



-i-4.01 

 -f .05 



Non- 

 nitrog- 

 enous. 



Grams. 

 8.98 

 8.85 



- .13 



Per cent. 

 98.55 



Grams. 

 31.48 

 34.86 



-:- 3.38 



Per cnit. 

 100. 00 



H-IO. 74 



-f .53 



Ash. 



Grams. 

 6.99 

 6.43 



Perct. 

 91.99 



- .09 



