810 



INFLUENCE OF FOOD PRESERVATIVES ON HEALTH. 



TABLE IV. Weight and water content of feces by periods, Series F/7 Continued. 

 [ Averages are per man per day.] 



THE URINE." 



VOLUME, SPECIFIC GRAVITY, AND TOTAL SOLIDS. 

 SERIES VII. 



INDIVIDUAL DATA. 



In Table V is found a detailed and summarized statement of the 

 data for the volume, specific gravity, and total solids of the urine of 

 the twelve men during the period of observation. 



The volume of the urine excreted daily by No. 1 during the fore 

 period is 922 cc, for the preservative period 961 cc, and for the after 

 period 944 cc. The average specific gravities of the urine for the 



a These studies, as in the previous experiments, were conducted by F. C. Weber. 



