352 MEMOIRS OF THE NATIONAL ACADEMY OF SCIENCES. 



Table LXXI. — Income and outgo of nitrogen and carbon — Metabolism experiments Nos. 26-28 — Continued. 



Table LXXII. — Income and outgo of n-ater and hydrogen — Metabolism experiment* Nos. 26-38. 



Date and period, 



1900. 



/'.':/). nun lit No. 26. 



Feb. 14-15, 7 a. in. to 

 7 a. m 



Feb. 15-16, 7 a. m. to 

 7 a. ni 



Feb. 16-17, 7 a. m. to 

 7 a. m 



Total 



Average per day 



Experimi nt No. .','. 



Feb. 17-18, 7 a. in. to 

 7 a. in 



Feb. 18-19, 7 a. m. to 

 7 a. in 



Fell. 19-20, 7 a. m. to 

 7 a. in 



Total 



Average per day 



Experiment No. 28. 



Feb. 20-21, 7 a. m. to 

 7 a. in 



Fell. 21-22, 7 a. m. to 

 7 a. in 



Feb. 22-23, 7 a. m. to 

 7 a. m 



Total 



Average per day 



Water. 



(a) 



Qrams. 

 1,046.3 



1,046.3 



1, 046. 3 



3, 138. 9 

 1,046.3 



1, 040. 

 1,040.0 



(b) 



Indrink, 



Grams 

 800.0 



800.0 



800.0 



2, 400. 



Mill. 



800. 

 800.0 



1,040.0 800.0 



(c) 



In 

 feces. 



Grams. 

 57. 



57.0 



57.0 



171.0 

 57.0 



50.7 

 50. 7 

 50. 7 



(d) 



Grams. 



1.157.:; 



1.472.4 

 1, 289. 



3,918.7 

 L.306. 2 



1, 468. 7 

 1,381.1 

 1,234.5 



3,120.02.41111.(1 152.14,084.3 

 1,040.0 800.0 50.71,361.4 



1,040.0 800.0 

 1,(140.(1 800.0 

 1,040.0; 800.0 



51. 7 

 51.8 

 51.7 



1. 11.".. 2 

 1,238.0 



I. 15(i.:; 



3,120.0 2,400.0 155.23,501.5 

 1.040.0 son. o 51.71,167-2 



(«) 



(/) 



In res- Apparent 

 piratory loss 



prod- a+6— (c+ 

 ucts. d+e). 



Grams. 

 829.1 



806. 6 - 



799. 5 - 



Grams. 



- 197. 1 



489. 7 

 299. 2 



Hydrogen. 



(?) 



In food. 



2, 435. 2 



811.7- 



9S6 

 328. 6 



Grams. 

 33.9 



33.8 



33.9 



101.6 

 33.9 



(ft) 



In 



f -. 



Gms. 



1.1 



1.2 

 1.1 



3.4 

 1.1 



800. 5 

 817. 7 - 

 815. 2 - 



479.9 

 409.5 



260.4 



36.9 

 36.9 

 36.9 



2, 433. 4 

 811.1 



1, 140.8 110.7 

 383.2 36.9 



836. 6 

 813.8 



790. 6 



161.5 35.8 1.3 



263.6 35.8 1.4 

 152. i;' 35.8 1.3 



2,441.0 

 813.7 



577.7 107.4 4.0 

 192.6 35.8 1.3 



,;, 



In 

 urine 



Gms. 

 2.9 



2.6 



2.5 



8.0 

 2. 



2.5 

 2.7 

 2.9 



8.1 

 2.7 



2. s 

 2.6 

 2.5 



7.9 



2.7 



(*) 



In al- 

 cohol 

 elim- 

 inat- 

 ed. 



Gms. 



0. 1 



.1 

 .1 



CO 



Appar- 

 ent 

 gain g 



+k). 



Grams. 



+29.9 



+30.0 

 +30.3 



90.2 

 + 30.1 



:;:;.-, 

 +33.3 

 +33.1 



(Ml.il 



+33.3 



31 

 31.8 



+32.0 



+95. 5 

 +31.8 



(m) 



Loss 

 from 



water 



Grams 

 - 21.9 



(«) 



Total 



gain 

 ( + )or 



lOSS 

 ( -,/ 



+ 111. 



f 8.0 



54.4—24.4 



33.2 



2.9 



100.5-19.3 

 - 36. 5 — 6. 4 



53.3 

 45. 5 

 28. 9 



-127. 7 

 - 42.6 



17 

 29. 3 



17.0 



64. 2 



21.4 



-19.8 



12. 2 



+ 4.2 



— zi.a 

 - 9.3 



■ 13. s 



+ 2.5 

 +15.0 



+31.3 

 +10.4 



