16 
IMPÉRIAL COLLEGE OE 
I. Residues. 
Hay No. I. 
Hay No. II. 
Hlieep No. I. Sheep No. 11. 
Sheep No. I. SheepNo.il. 
Crude protein ... 
... 8.56 
6.96 
7.20 
6.93 
Crude fat. 
... 2.60 
2.74 
2.37 
2.22 
Fibre . 
... 36.75 
39.74 
38.33 
45.03 
Nitrogenfree extract 44.51 
43.90 
45.36 
39.81 
Ash. 
6.66 
6.74 
6.01 
II. Fæces. 
Crude protein ... 
... 10.55 
10.79 
9.66 
10.52 
Crude fat. 
... 3.77 
4.38 
4.26 
4.21 
Fibre . 
... 28.38 
28.47 
28.38 
27.71 
Nitrogenfree extract 42.62 
42.12 
47.30 
46.85 
Ash . 
... 14.68 
14.24 
10.40 
10.71 
From these data the daily consumption, excretion and 
digestion of each single component of the food are calculated 
in the following table : 
