92 



Table 92. — Cnymtltnenta of uncooked meats and cooked meats soluble and insoluble in cold 

 loater, experiment No. 149 — Continued. 



C. NUTRIENTS INSOLUBLE IN COLD WATER. 



Table 93. — Results of cooking experiment No 149. 



T.U5LE. 94. 



-Results of the analysis of cold water extracts of meats used in cooking e.vperi- 

 ' ment No. 149. 



Nutrients soluble in cold water expressed 

 percentage of fresh substance. 



Labo- 

 ratory 

 No." 



1677 



1()79 



1679a 



lfi79b 



lfi79c 



l(;79d 



1679e 



Kind of meat. 



Beef, round, unextractcd, uncooked 

 Beef, round, extracted, uncooked... 



Beef, round, extracted, boiled 



Beef, round, extracted, boiled 



Beef, nunid, extnicted, boiled 



Beef, round, extracted, roasted 



Beef, round, extracted, gas broiled.. 



Pro- 

 teid. 



Per ct. 

 2.44 

 .66 

 .17 

 .13 

 .48 

 .29 

 .18 



Organic 

 extractives. 



Nitrog- 

 enous. 



Per ct. 

 1.21 

 .47 

 .38 

 .31 

 .34 

 .71 



Non- 

 nitrog- 

 enous. 



Per ct. 



3.13 

 .39 

 .44 

 .36 

 .36 

 .99 



1.12 



Ash. 



Per ct. 

 0.81 

 .39 

 .26 

 .21 

 .19 

 .52 

 .66 



Total 



solid 



matter. 



Perct. 

 7.63 

 1.91 

 1.25 

 1.01 

 1.37 

 2.51 

 2.82 



Total 

 nitro- 

 gen. 



Per ct. 

 0.779 

 .256 

 .147 

 .121 

 .186 

 .273 

 .305 



