STUDY OF FOODS 



35 



DIETARY STANDARDS. 



Questions to be answered from study of Food Chart. 



Fat and carbohydrates are the energy producers: how 

 does the table show this? What sorts of foods are richest 

 as proteid furnishers (tissue builders)? Of the animal and 

 vegetable foods, which are richest in proteid? fat? carbo- 

 hydrates? 



Calculate the cost, amount of energy in calories, and per 

 cent of nutrients, in the following daily dietaries : 



(a) 13 ounces of beef (round), 3 ounces of butter, 6 ounces 

 of potatoes, 22 ounces of bread. 



(b) 4 ounces of salt pork, 2 ounces of butter, 16 ounces 

 of beans, 8 ounces of bread. 



(c) 10 ounces of beef (corned), 1 ounce of butter, 16 ounces 

 of milk (pint). 



Make up a suitable daily dietary for each of the three 

 different classes of men given in the table. 



