B. SJOLLEMA, On the influence of the food on the composition of the fat of milk. 
27,8 
a 55,4 
20,1 b 55,9 
c 
a 20,4 
26,55 
b 19,7 
c 
26,8 
d 56,1 
e 55,5 
d 13,8 yf 
e 18,9 
yp 
19 202123 26 28 2 23 
10101010 10 10 11 u u 192021 23 2 28 2 18 23 
Vig. I. Influence of feeding with beet-foliage on the contents of volatile fatty acids LOL an Ei en a 
(R. M. W.-number) of the milkfat. Fig. IL. Influence of feeding with beet-foliage on the refraction-number of the 
a curve for cow No. 1. b curve for cow No. 2. on 
c combined curve for No. 1 & 2. d eurve for cow No. 3. milkfat, 
e curve for cow No. 4. f combined curve for No. 3 & 4. a curve for cow No. 1. 6 curve for cow No, 2. 
c combined curve for No. | & 2. d curve for cow No. 3. 
e curve for cow No. 4. f combined curve for No. 3 & 4. 
A 
a ae 
a 28,6 t zg Sat 28,9 
i a 28,8 27,5 
a 
zo 
Ts 
i) 
| 
| 
i 
a > & 
=) 
Sx 
to 
i 
Se 
c) 
17 20 23 28 8 7 
12 12 12 12 1 1 
de 
|3 
ts 
5 
Hij 
B 
ft 
„=| 
8 : : A nr , lig, IV. Influence of feeding with molasses and with sugar on the contents of 
Fig. IIL. Influence of feeding with sugar on the contents of volatile fatty acids 
(RM. W ber) of the milkfat volatile fatty acids (R. M. W.-numbers) of the milkfat. 
. . number) 0 e milktat. 
a curve for cow No. |. & curve for cow No, 3. 
a curve for cow No. 2. b curve for cow No. 3. c combined curve for No. 1 & 3. d curve for the controlling cow. 
c combined curve for No. 2 & 3. d curve for the controlling cow. 
Proceedings Royal Acad. Amsterdam. Vol. IV 
