Nitrogen ix Urine. 



379 



Table 200. Ratio of total solids and organic matter to nitrogen in urine in 

 metabolism experiments with and without food. 



Ex- 

 peri- 

 ment 

 num- 

 ber. 



Subject and date. 



(a) 



Vol- 

 ume. 



(6) 



Nitro- 

 gen. 



(c) 



Total 

 solids. 



(d) 



Ratio of 



total 



solids 



(e) 



ch- 



Ratio of 

 organic 

 matter 



'tonitro-^^ to nitro- 



gen 

 (c-f-ft). 



gen 

 (e-*-6). 



59 

 68 



69 



71 



73 



75 



Experiments without food. 



B. F. D., Dec. 18-21, 1903, aver- 

 age per day l 



A. L. L., Apr. 27-29, 1904, average 

 per day 1 



A. L. L., Dec. 16-17, 1904 



Dec. 17-18,1904 



Dec. 18-19, 1904 



Dec. 19-20, 1904 



c.c. \Grams. 

 1129 13.59 



Grams. 

 52.93 



Total, 4 days. . . . 

 Average per day . 



S.A. B., Jan. 7- 8,1905. 

 Jan. 8- 9,1905. 

 Jan. 9-10,1905. 

 Jan. 10-11, 1905. 



Total, 4 days. . . . 

 Average per day . 



S.A.B. 



Jan. 28-29, 1905 



Jan. 29-30, 1905 



Jan. 30-31, 1905 



Jan. 31-Feb. 1,1905. 

 Feb. 1-2, 1905 



Total, 5 days. . . . 

 Average per day . 



77 



79 



S. A. B., Mar. 

 Mar. 

 Mar. 

 Mar. 

 Mar. 

 Mar. 



4- 5, 1905, 



5- 6, 1905. 



6- 7, 1905. 



7- 8, 1905. 



8- 9, 1905. 

 9-10, 1905. 



Mar. 10-11, 1905. 



Total, 7 days 



Average per day . 



S.A. B., Apr. 8- 9,1905. 

 Apr. 9-10, 1905. 

 Apr. 10-11, 1905. 

 Apr. 11-12, 1905. 



Total, 4 days 



Average per day . . . 



H. E. S., Oct. 13-14, 1905. 

 Oct. 14-15, 1905. 



Total, 2 days 



Average per day . 



3.895 



901 12.65 46.70 3.692 35.45 2.802 



Grams. 

 45.00 



3.311 



437 



572 

 743 

 725 



2477 

 619 



10.09 

 14.26 

 15.04 

 12.97 



52.36 

 13.09 



36.05 

 45.02 

 47.49 

 41.78 



170.34 

 42.59 



3.573 

 3.157 

 3.158 

 3.221 



3.254 



29.41 

 38.59 

 40.93 

 36.21 



145.14 

 36.29 



2.915 

 2.706 

 2.721 

 2.792 



2.772 



1149| 5.84 

 2009 11.04 

 2529 13.10 

 1473 10.74 



7160 

 1790 



40.72 

 10.18 



25.51 



36.99 

 40.92 

 36.55 



139.97 

 34.99 



4.368 

 3.351 

 3.124 

 3.403 



3.437 



17.86 

 30.93 

 35.07 

 30.61 



114.47 

 28 62 



3.058 

 2.802 

 2.677 

 2.850 



2.811 



2252 

 2958 

 2725 

 1953 

 1026| 



10.29 

 11.97 

 11.54 

 10.39 

 9.98 



10914 

 2183 



54.17 

 10.83 



38.49 

 38.57 

 36.93 

 35.75 

 35.91 



185.65 

 37.13 



3.741 

 3.222 

 3.200 

 3.441 



3.598 



3.428 



28.53 

 32.34 

 31.19 

 29.66 

 29.89 



151.61 

 30.32 



2.773 

 2.702 

 2.703 

 2.855 

 2.995 



2.800 



1496 12 

 1871 12 

 2208, 13' 

 1986 11 



1423 

 1611 

 1584 



12179 

 1740 



10 

 10 

 10 



.24 

 .45 

 .02 

 .63 

 .87 

 .74 

 .13 



38.61 

 45.82 

 45.31 

 46.80 

 45.86 

 43.70 

 43.42 



81.08 309.52 

 11.581 44.22 



3.154 



680 

 480 

 024 

 219 

 069 



4.286 



3.819 



32.58 

 38.28 

 38.87 

 39.00 

 38.38 

 37.85 

 38.15 



263.11 

 37.59 



2.662 

 3.075 

 2.985 

 3.353 

 3.531 

 3.524 

 3.766 



3.246 



2552 8.81 



2156 10.78 



1554 10.98 



1136 11.45 



7398 

 1850 



42.02 

 10.51 



42.15 

 54.66 

 54.00 

 54.59 



205.40 

 51.35 



4.784 

 5.071 

 4.918 

 4.768 



4.886 



28.27 3.209 



42.68 3.959 



43.45 3.957 



45.45 3.969 



159.85: 

 39.96 



3.802 



1015 8.11 31.12 

 840 14.35 49.14 



3.837 

 3.424 



1855 22.46 80.26 

 928 11.23 40.13 



3.573 



1 Not determined for individual days. 



