THE ANIMAL AS A MOTOR. 

 STANDARDS FOR DAILY DIETARIES * 



75 



Weights of Nutrients and Calories of Energy (Heat Units) 

 IN Nutrients required in Food per Day. 



1. Children to \\ years 



2. Children 2 to 6 years 



3. Children 6 to 15 years 



4. Aged woman 



5. Aged man 



6. Woman at moderate work 



(Voit) 



7. Man at moderate work (Voit) 



8. Man at hard work (Voit) 



9. Man with moderate exercise 



Playfair) 



10. Active labor (Playfair) 



11. Hard labor (Playfair) 



12. Woman with light exercise 



(Writer) 



13. Man with light exercise 



(Writer) 



14. Man at moderate work 



(Writer) 



15. Man at hard work (Writer) . . 



DIETARIES FOR MAN 



Nutrients. 



Protein, 



Grms. 



28 

 (20-36) 



55 

 (36-70) 



75 

 (70-80) 



125 

 150 



Fats. 



Grms. 



37 

 (30-45) 



40 

 (35-48) 



43 

 (37-50) 



50 



Carbo- 

 hydrates. 



Grms. 



(60-90) 



200 

 (100-250) 



325 

 (250-400) 



260 



350 



400 



500 



450 



568 

 568 



300 

 360 



450 



500 



Total. 



Grms. 

 140 



29s 



443 



390 

 518 



536 

 674 

 695 

 701 



795 

 824 



460 

 560 

 700 



Poten- 

 tial 

 Energy. 



Calories. 



767 



1418 



2041 



1859 

 2477 



2426 



3055 

 3370 



3139 

 3629 

 3748 

 2300 



2820 



3520 

 4060 



DOING 

 WORK. 



MODERATE MUSCULAR 





Nutrients. 



Potential 

 Energy. 



Protein. 



Fats. 



Carbo- 

 hydrates. 



Wolff 



Voit 



119 grms. 

 130 " 



120 " 

 118 " 



51 grms. 



40 " 



35 " 

 56 " 



530 grms. 

 550 " 

 540 " 

 500 " 



3135 calories 

 3160 



3032 '* 

 3055 " 



Mr. Edward Atkinson has given a number of die- 

 taries, each having the requisite proportion of proteids, 



* Nos. I, 3, 4, and 5 are as proposed by Voit and his followers ot 

 the Mtmich School ; No. 2 by Atwater. One ounce = 28^ grammes, 

 nearly. 



