47 



Dnration. — Three davs. with nine meals, besfinninfr with l)reakfast 



May 28, l'J03. 



Table 85. — Results of digeslion e.cperiment No. 490. 



Duiino- thi.s experiment the .subject eliminated 4,913 grams urine, 

 containing 79.59 grams nitrogen. The average nitrogen balance per 

 day was therefore as follows: Income in food 28.61 grams; outgo in 

 urine 26.53 grams; and in feces 2.18 grams; impl3'ing a loss of 0.10 

 gram nitrogen, corresponding to 0,6 gram protein. 



DIGESTION EXPERIMENT NO. 491. 



jLind of food. — Milk, and l)read made from germ Hour. 



Suhject. — Man No. 2. Conditions as in experiment No. 1:70. 

 Weight. — At the beginning of the experiment 155 pounds; at the 

 close 154 pounds. 



Duration. — Three days, with nine meals, beginning with breakfast 

 May 28, 1903. 



Table 36. — Results of digestion e.iperiment No. 491. 



