69 
Table 78. — Ircome and outgo of water and hydrogen — Metabolism experiments Xos. 23 
and 24 — Continued. 
Hydrogen. 
Time. 
iff) 
In food. 
(h) 
In feces. 
(*) 
In urine. 
(*) 
Apparent 
gain, g— 
(h + i). 
(m) 
Loss from 
water, 
/-9. 
(n) 
Total 
gaiii(-) 
or loss 
(-).l+m. 
1899. 
Experiment No. 23. 
Grams. 
'Grams. 
Grams. 
Grams. 
Grams. 
Grams. 
Mar. 16-17, 7 a. m. to 7 a. m 
35.1 
1.5 
. 3.5 
+ 30.4 
- 59.5 
-29. 1 
17-18, 7 a. m. to 7 a . m 
35.4 
1.4 
3.7 
+ 30.3 
- 49.2 
-18.9 
18-19, 7 a. m. to 7 a. m 
35.4 
1.5 
3.5 
+ 30.4 
- 15.7 
+14.7 
Total, 3 days 
106. 2 
4.4 
10.7 
4- 91.1 
-124.4 
-33.3 
Average, 1 day 
35.4 
1.5 
3.6 
+ 30.4 
- 41.5 
-11.1 
Experiment Xo. 2U. 
Mar. 19-20, 7 a. m. to 7 a. m 
43.8 
1.5 
3.7 
+ 3S.6 
- 51.1 
-12.5 
20-21, 7 a. m. to 7 a. m 
43.8 
1.5 
3.4 
+ 3S.9 
- 11.5 
^27.4 
21-22, 7 a.m. to 7 a.m 
43.8 
1.5 
3.3 
+ 39.0 
- 21.0 
+18.0 
Total, 3 days 
131.4 
4.5 
10.4 
+116.5 
- 83.6 
+32.9 
Average, 1 day 
IS. 8 
1.5 
3.5 
+ 38. S 
- 27.9 
+10.9 
Table 79. — Gain or loss of protein (XXG.^o), fat, and water 
Xos. 23 and 24. 
Metabolism experiments 
Time. 
(a) 
Nitrogen 
gained 
( + )or 
lost(-). 
(6) 
Protein 
gained 
(+) or 
lost (-), 
ax6.25. 
(c) 
Total car- 
bon 
gained 
(+)or 
lost (-). 
(d) 
Carbon in 
protein 
gained 
(+)or 
lost (-), 
bx0.53. 
(e) 
Carbon in 
fat, etc.. 
gained 
( + )or 
lost (-), 
c-d. 
(/) 
Fat 
gained 
( + )or 
lost (-), 
6-5-0.761. 
18S9. 
Experiment No. -23. 
Mar. 16-17, 7 a. m. to 7 a. m 
17-18,7 a.m. to 7 a.m 
18-19, 7 a. m. to 7 a. m 
Total, 3 days 
Average-, 1 day 
Experiment No. U 
Mar. 19-20, 7 a. m. to 7 a. m 
20-21. 7 a. m. to 7 a. m 
21-22, 7 a.m. to 7 a.m .... 
Total. 3 days . . 
Average, 1 day 
Grams. 
+ .2 
+ .8 
+ .3 
Grams. 
-0.6 
-5.6 
+1.3 
Grams. 
+ 5.1 
+ 8.5 
+ 4.6 
Grams. 
0.0 
-3.0 
Grains. 
+ 5.1 
+ 11.5 
+ 3.9 
Grams. 
+ 6.7 
+ 15.0 
+ 5.1 
-4.9 + 18.2 
-1.6 +6.1 
-2.3 
+ 20.5 ; + 26.8 
+ 6.9 +9.0 
- .9 
-5.6 i 
+ 52.7 
-3.0 
+ 55.7 
+ 72.8 
+ .5 
+3.1 
+ 48.6 
+1.6 
- 47.0 
+ 61.5 
+1.2 
+7.5 
+ 38.3 
^4.0 
+ 34.3 
+ 44.8 
+5.0 
-1.7 
+139.6 
- 46.5 
+2.6 
+ .9 
+137.0 +179.1 
+ 45. 7 - 59. 7 
