HOW FOODS MEET BODY NEEDS. 



19 



Chart 16. One Pound of Dbied Beans. 



(2i cups.) 



One pound of dried beans supplies about 1,575 calories of energy, 102 grams 

 (about 3§ ounces) of protein, 0.7 gram of calcium, 2 grams of phosphorus, 

 and 32 milligrams of iron. It would furnish, therefore, 45 per cent of the 

 energy a man needs daily, 102 per cent of the protein, 107 per cent of the cal- 

 cium, 162 per cent of the phosphorus, and 212 per cent of the iron. This is 

 shown in the following chart: 



ENERGY m 

 PROTEIN I02\ 

 CALCIUM m 

 mSFHORUi jat 



IRON 



111 



3a te SO 60 To Bo 9o 'oa no 120 i3o 1^0 ISO '60 i7o 160 iSo 200 110 



Chabt 16. — Proportions of energy, protein, calcium, phosphorus, and iron needed per man 

 per day furnished by 1 pound of dried beans. 



Chart 17. One Pound of Prunes. 



A pound of prunes supplies about 1,155 calories of energy, 8 grams (about 

 \ ounce) of protein, 0.2 gram of calcium, 0.4 gram of phosphorus, and 12 milli- 

 grams of iron. It would furnish, therefore, 33 per cent of the euergj- a man 

 needs daUy, 8 per cent of the protein, 31 per cent of the calcium, 31 per cent 

 of the phosphorus, and 79 per cent of the iron. This is shown in the following 

 chart: 



ENERGY 



wMtmm 



FROTEIN 



sm 



CALCIUM 



3immm 



FHOSFHORUS 



Mwrnm 



IRON 



1 /o j|0 JO ** so to Fa BO fo 



Chxst 17. — Proportions of energy, protein, calcium, phosphorus, and iron needed per man 

 per day furnished by 1 pound of prunes. 



