Digestion experiments — Continued. 
Experiments with C. P. H. — Continued. Page. 
Digestion experiment Xo. 413 59 
Digestion experiment Xo. 414 59 
Digestion experiment Xo. 415 60 
Discussion of digestion experiments with subject C. P. H 61 
Experiments with A. V. and J. E. R , 66 
Digestion experiment Xo. 416 66 
Digestion experiment Xo. 417 67 
Digestion experiment Xo. 418 68 
General summary of digestion experiments 69 
Income and outgo of nitrogen 70 
Amount of feces on a fruitarian diet 72 
Metabolic nitrogen in the feces 73 
Pecuniary economy of fruits and nuts 76 
Summary 80 
