276 



FOODS AND DIETARIES 



DIGESTIBLE NUTRIENTS 



INDIGESTIBLE 

 NUTRIENTS 



HON NUTRIENTS 



PROTEIN 



MUSCLE 

 MAKING 



FATS 



CARBO- MINERAL 

 HYDRATE^ MATTERS 



WATER REFUSE 



^ FUEL VALUE 

 CALORIES 



FUEL INGREDIENTS 



NUTRIENTS, ETC., 

 PER CENT. 



FUEL VALUE OP 



1 LB. ("-ALriRIEs) 



Milk, 

 unskimmed 



Butter 



■White bread 



Oat meal 



Corn meal 



Rice 



10 



— 1 — 



20 



30 



40 



50 



60 



70 



80 



— r- 



90 



100 



400 



800 



1,200 2.000 2.200 2,400 2,800 3,200 3,600 4.000 



m 



Tabic of food values. Determine the percentage of water in codfish, loin of beef, 

 mUk, potatoes. Percentage of refuse in leg of mutton, codfish, eggs, and 

 potatoes. What is the refuse in each case ? Find three foods containing a 

 high percentage of protein ; of fat ; of carbohydrate. Find some food in 

 which the proportions of protein, fat, and carbohydrate are combined in a 

 good proportion. 



