1872.] 



Alcohol and Exercise on the Body, 



405 



First Period. 



Date. 



Nitrogen in 

 urine. 



Nitrogen in 

 faeces. 



Total by the 

 two outlets. 



March. 



13 to 14. 



14 to 15. 



15 to 16. 



16 to 17. 



17 to 18. 



18 to 19. 



15- 195 

 • 15-307 



14812 

 14-878 

 14-693 



16- 314 



3- 195 



4- 199 

 4-519 

 4-207 

 3-275 

 3-194 



18- 390 



19- 506 

 19-331 

 19-085 

 17-968 

 19-508 





15-183 



3-765 



18-948 



Second Period. Exercise on Water. 



19 to 20. 



20 to 21. 



21 to 22. 



15- 861 



16- 367 

 16-593 



4- 153 



5- 182 

 5-609 



20- 014 



21- 549 



22- 202 





16-274 



4-981 



21-255 



Third Period. Rest. 











22 to 23. 



23 to 24. 



24 to 25. 



15- 504 



16- 570 

 15-487 



4 026 

 3-476 

 2-250 



19- 530 



20- 046 

 17-737 





15-850 



3-251 



19-101 



Fourth Period. Exercise on Brandy. 



25 to 26. 



26 to 27. 



27 to 28.. 



14- 644 



15- 484 

 17-122 



5-075 

 4-250 

 3-790 



19-719 



19- 734 



20- 910 





15-750 



4-372 



20-121 



Fifth Period. Rest. 



28 to 29. 



29 to 30. 



15-007 

 •? 



3-215 

 2-977 



18-212 



During the sixteen days 19*59 grammes of nitrogen were discharged by 

 the urine and bowels every day. The daily entrance of nitrogen during 

 the same period was 20 grms., viz. 16 grms. in the oatmeal and 4 grms. in 

 the milk. 



To estimate the effect of exercise and alcohol on the elimination of nitro- 

 gen, the urinary and the alvine exits must be separately considered. 



The mean daily discharge of the urinary nitrogen of the sixteen days is 

 15*6 grms. If the mean amounts of the different periods are looked at, it 

 will be seen how little they deviate from the mean. There is, however, in 



