NITROGEN IN 

 URINE. GRAMS 



NITROGEN IN 

 FOOD. GRAMS 



PULSE RATE 



PULSE RETURN. MINS 



BLCOD PRESSURE 



SEPT. OCT. OCT. NOV. NOV. DEC. DEC. JAN. JAN. FEB. FEB. MAR. 



PULSE PRESSURE 



HEAT PER 

 24HRS..CALS 



HEAT PER SO M PER 

 24HRS..CALS. 



HEAT PER KILO. 

 PER 24HRS..CALS 



NITROGEN 

 LOSS.GRAMS 



BODY WEIGHT. KILOS 



NET CALORIC 

 INTAKE.CALS 



DEC.II 



JAN.IO 



FEB.9 



Restricted diet began October 4, 1917, and ended February 3, 1918. Two periods with uncontrolled diet occurred 

 at Thanksgiving (November 29 to December 2, inclusive) and at the Christmas recess (December 20 to 

 V Januarj 6, inclusive). The post-restriction alterations in pulse and weight prolong the curves beyond 

 I February 3. The parallelism between body-weight and practically all the other curves is striking. The 

 \ men included in these curves are Bto, Can, Gul, Gar, Mon, May, Pea, Pec, and Vea. 



Fig. 124. — Chart showing the average values for metabolism and physiological measurements of nine 



members of Squad A. 



