30 
Table 17. — Income and outgo of nitrogen and carbon — Metabolism experiment No. 11. 
Nitrogen. 
Carbon. 
Time. 
(a) 
In food. 
(&) 
In 
feces. 
(e) 
In 
urine. a 
id) 
Gain 
, (+) ,°^ 
loss(-) 
a— 
(b+c). 
In food. 
if) 
In 
feces. 
iff) 
In 
urine. 
(A) 
In re- 
spira- 
tory 
prod- 
ucts. 
o ( 9 
Gain 
(+)or 
loss (— ), 
1898. 
Grams. 
Grams. 
Grams. 
Grams. 
Grams. 
Grams. 
Grams. 
Grams. 
Grams. 
Mar. 22-23, 7 a. m. to 7 a. m . 
19.8 
2.2 
17.5 
+0.1 
373.4 
20.1 
12.3 
325.9 
+ 15.1 
23-24, 7 a. m. to 7 a.m. 
19.9 
2.3 
17.1 
+ .5 
373. 5 
20.2 
12.0 
371.4 
- 30.1 
24-25, 7 a.m. to 7 a.m. 
19.8 
2.2 
18.3 
_ .7 
373.4 
20.1 
12.9 
381.3 
- 40.9 
25-26, 7a.m. to 7 a.m. 
19.9 
2.3 
19.4 
-1.8 
373. 5 
20.2 
13.6 
411.8 
- 72.1 
Total, 4 days 
79.4 
9.0 
72.3 
-1.9 
1. 493. 8 
80.6 
50.8 
1.490.4 
-128.0 
Average,! day 
19.8 
2.2 
18.1 
— .5 
373. 5 
20.2 
12.7 
372. 6 
- 32.0 
a Including nitrogen in perspiration, which amounted to 0.2 gram per day. 
Table 18. — Income and outgo of water and hydrogen — Metabolism experiment Xo. 11. 
Time. 
Water. 
(a) 
In food. 
(b) 
In drink. 
(c) 
In feces. 
id) 
In urine. 
(e) 
In respir- 
atory 
prod'- 
UCtS.a 
CO 
Appar- 
ent loss, 
a+b-{c 
~d+e). 
1898. 
Grams. 
Grams. 
Grams. 
Grams. 
Grams. 
Gram*. 
Mar. 22-23, 7 
a. 
m. to 7 a 
m 
950.9 
1,200 
99.5 
1.0-50.1 
1.762.2 
- 760.9 
23-24. 7 
a. 
m. to 7 a 
m 
950.9 
1,400 
99.5 
815. 
2, 190. 4 
- 754. 
24-25, 7 
a. 
m. to 7 a 
m 
950.9 
1,400 
99.5 
849.7 
2/2.56.1 
- 8-54.4 
2.5-26. 7 
a. m. to 7 a 
4 days 
m 
950.9 
2,100 
99.5 
861. 5 
2,699.2 
- 609.3 
Total 
3. 803. 6 
6,100 
398.0 
3. 576. 3 
8. 907. 9 
-2, 978. 6 
Average 
. lday... 
950.9 
1.525 
99.5 
894.1 
2. 227. 
- 744. 7 
Time. 
Hydrogen. 
(9) 
In food. 
(A) 
In feces. 
(*) 
In urine. 
(I) ' 
Appar- 
ent gain. 
(m) 
Loss 
from 
water, 
/-9. 
{n) 
Total 
gain (+) 
or loss 
-■./-///. 
1898. 
Grams. 
Grams. 
Grams. 
Grams. 
Grams. 
Grams. 
Mar. 22-23, 7 
a. 
m. to 7 a 
m 
55. 6 
2.8 
3.5 
49.3 
84.6 
- 35.3 
23-24, 7 
a. 
m. to 7 a 
m 
55. 7 
2.8 
3.5 
49.4 
S3. 8 
- 34.4 
24-25. 7 
a. 
m. to 7 a 
m 
55. 6 
2.8 
3.7 
49.1 
94.9 
- 45. s 
2.5-26. 7 
a. 
4 
m. to 7 a 
davs 
rn 
55. 7 
2. 8 
3.9 
49.0 
67.7 
- 18.7 
Total 
222. G 
55. 7 
11.2 
2.8 
14.6 
3.7 
196.8 
49.2 
331. 
^2.7 
—134. 2 
Avers 
. 1 dav . . 
- 33.5 
a Includes water from perspiration in clothes 
62 fourth day. a total of 104 grams. 
-3.8 grams first day. 13.2 second day. 25 third day. and 
