u 



Table 9. — Result.'^ of digestion experiment No. 246. 



During- this experiment the su))ject eUminated 4,794 grams urine, 

 containing 87.70 grams nitrogen. The average nitrog-en balance per 

 day was therefore as follows: Income in food, 20.74 grams; outgo 

 in urine, 21.95 grams, and in feces 3.79 grams, implying a gain of 1 

 gram nitrogen, corresponding to 6.3 grams protein. 



DIGESTION EXPERIMENT NO. 246. 



Kind of food.— Milk, and bread made from graham flour. 



Subject. — University student No. 2. 



Weight.— At the beginning of the experiment, 1.54 pounds; at the 



close, 152.7 pounds. 



Daration.—¥o\xv days, with twelve meals, beginning with breakfast 



April 23, 1901. 



Table 10. — Remits of digestion experiment No. 246. 



