48 



HUMAN BIOLOGY 



Watav!j,0 



Protein! 1.0- 



sit 3.0 



WHITE AND YOLK 



aierSd.Z 



,FVotern:l3.0 

 fat: 0,2 

 ,h-.0.6 



Lean Fish 



A5ll:1.2^ 



niiiiiiiiiiiiiiiiiiJ 



ster;87.0 



Fat:1-J 

 Ash:0. 



rroteinsSJ 

 !arboh/<ii-alesj5.0 



Pi-oteinil&e 



gJlEF S¥iaCS 



■at:ia5 



Tig. 19. — Composition of common animal foods. (Drawn from Charts of U. S. 

 Dept. of Agriculture by Mabelle Baker.) 



