A STUDY OF FOODS 



43 



^PROTEIDS FATS 



MUSCLE 

 MAKING 



FUEL INGREDIENTS 



DRATES MATTERS NbTRiENTS 



BE E 

 NUTRIENTS- 



FIG. 13. Percentage of the Nutrients in Foods. 



Percentage of Nutrients in Foods. By looking at the 

 chart 1 one can easily compare the percentage of the nutri- 

 ents in the given foods. In the composition of beef, 



1 See " Laboratory Exercises," No. 16, A. 



