THE BY-PRODUCTS OF RICE MILLING. 
Table 3. — Analysts ofhuller brans and 'pearling -cone meals. 
Mill. 
Sample 
No. 
Type of rice and 
by-product. 
Mois- 
ture. 
Ash. 
Ash 
insolu- 
ble 
in 10 
per 
cent 
HCl. 
Ratio of 
insolu- 
ble ash 
to total 
ash. 
Crude 
fiber. 
Protein 
(NX 
6.25). 
Ether 
extract. 
A 
25056— L 
25069— L 
25158— L 
15313— K 
1264.5— L 
12665— L 
25155 — L 
15314— K 
12646— L 
12666— L 
25081— L 
25091— L 
17079— L 
12623— L 
12605— L 
12606— L 
170S7— L 
25059— L 
25074— L 
25097— L 
17071— L 
17073— L 
17075— L 
25189— L 
25101— L 
11981— L 
12657— L 
15442— K 
25190— L 
25198— L 
11983— L 
12658— L 
15443— K 
15445— K 
15446— K 
12614— L 
12615— L 
11958— L 
11981— K 
12633— L 
15454— K 
11982— K 
12634— L 
15455— K 
Blue Rose: 
First-break hul- 
lerbran 
Do 
P.ct. 
9.72 
8.38 
7.98 
9.56 
10.28 
9.32 
8.03 
8.78 
10.00 
10.38 
8.97 
7.62 
10.76 
7.48 
13.28 
9.96 
10.54 
6.87 
9.68 
8.93 
8.99 
9.28 
9.31 
8.87 
8.80 
10.53 
10.58 
8.97 
7.44 
9.77 
11.05 
10.87 
8.77 
6.83 
7.62 
9.63 
10.36 
13.67 
7.51 
11.99 
9.29 
9.05 
11.05 
8.56 
13.67 
6.83 
9.45 
P.ct. 
7.44 
8.25 
7.64 
9.34 
8.67 
7.65 
8.18 
8.96 
8.75 
6.48 
5.00 
7.07 
7.20 
10.38 
4.70 
4.63 
8.89 
8.20 
7.84 
7.56 
8.57 
7. 55 
6.27 
8.44 
8.17 
9.52 
7.98 
7.60 
9.72 
9.75 
10.09 
9.76 
8.32 
9.40 
5.83 
7.32 
7.49 
8.68 
7.91 
8.02 
7.42 
9.08 
6.84 
7.12 
10.38 
4.63 
8.02 
P.ct. 
0.58 
1.24 
.90 
.61 
1.88 
2.99 
1.15 
.87 
1.28 
3.01 
.40 
1.17 
1.00 
2.63 
.53 
.49 
f.88 
1.04 
.72 
.80 
.55 
" .54 
.55 
1.10 
1.00 
1.59 
.82 
.61 
1.01 
.51 
2.11 
.63 
.61 
.60 
.17 
1.27 
1.01 
2.80 
1.63 
2.47 
2.79 
1.21 
3.37 
1.72 
3.37 
.17 
1.29 
1:12.82 
1: 6.65 
1: 8.50 
1:15.31 
1: 4.61 
1: 2.56 
1: 7.12 
1:10.30 
1: 6.83 
1: 2.15 
P.ct. 
8.42 
8.37 
8.37 
7.32 
9.36 
9.34 
7.61 
8.31 
7.85 
6.92 
4.13 
7.79 
8.66 
10.13 
5.19 
2.28 
8.97 
8.54 
3.95 
5.83 
6.10 
3.26 
1.41 
7.87 
7.39 
7.72 
6.92 
8.28 
7.41 
8.98 
9.72 
5.09 
8.52 
4.09 
1.62 
10.70 
7.90 
9.83 
8.62 
8.61 
8.50 
6.87 
9.72 
5.90 
10.70 
1.41 
7.31 
P.ct. 
16.69 
15.81 
15.94 
16.85 
14.35 
13.68 
15.06 
18.64 
14.88 
11.37 
12.00 
15.38 
15. 33 
14.11 
11.37 
10.71 
16.09 
17.06 
15. 00 
14.56 
14.98 
14.06 
13.14 
15.25 
15.88 
13.97 
14.48 
17.67 
14.28 
14.56 
12.40 
14.27 
17.41 
16.80 
16.45 
15.01 
15.27 
13.50 
14.05 
14.00 
13.91 
13.82 
10.94 
13.87 
18.64 
10.71 
14.72 
P.ct. 
15 . 
20.00 
19.35 
E... 
Do.' 
20.12 
K 
Do 
18 89 
M .. 
Do 
18.91 
S.... 
Do 
15.77 
E 
Second-break 
huller bran 1 ... 
Do 
K.. 
16.21 
20.61 
M 
Do 
18.21 
S. 
Do... 
10 23 
c 
Mixture of first- 
and second- 
break huller 
brans 2 
Do 
d 
1 
1 
1 
1 
1 
1 
1 
12.50 
6.05 
7.20 
3.95 
8.86 
9.43 
4.72 
10.97 
17.56 
j... . 
Do 
17.94 
o. . 
Do.... 
20 09 
R... 
Do.3 
10 44 
R .. 
Do.3 
10.78 
U 
Do 
19.96 
A 
Pearling-cone 
1: 7.90 
1:10.90 
1: 9.16 
1:15.58 
1:14.00 
1:11.40 
1: 7.67 
1: 8.17 
1: 5.98 
1: 9.73 
1:12.50 
1: 9.63 
1: 1.95 
1: 4.78 
1:15.49 
1:13.60 
1:15.60 
1:34.30 
1: 5.76 
1: 7.41 
1: 3.10 
1: 4.80 
1: 3.24 
1: 2.66 
1: 7.50 
1: 2.03 
1: 4.14 
19.42 
16.20 
B... 
Do 
D 
Do 
18.55 
J 
Pearling-cone 
meal (1st) 
Pearling-cone 
meal (2d) 
Pearling-cone 
meal (3d) 
Honduras: 
First-break hul- 
ler bran 
Do 
J 
16.38 
J 
16.98 
G 
13.61 
H. . . 
17.64 
18 33 
I 
Do 
17.21 
L 
Do 
17.02 
Q 
Do 
18.58 
G 
Second-break 
huller bran 
Do 
H 
17.27 
18.94 
I 
Do 
13.92 
L 
Do 
15.78 
Q 
Do 
19.88 
Q 
First pearling- 
cone meal 
Second pearling- 
cone meal 
Japan: 
First-break hul- 
ler bran 
Second-break 
huller bran 
Mixture of first- 
and second- 
break huller 
Q 
16.10 
N 
9.56 
N 
18.77 
V 
17.57 
14.49 
P 
Mixtures of dif- 
ferent types: 
First-break hul- 
ler bran* 
Do.a 
S. . 
14.95 
15.43 
T.. 
Do. 6 
9.70 
P 
Second-break 
huller bran *. . . 
Do.s 
S 
14.79 
8.52 
T 
Do.e 
9.76 
20.61 
8.52 
:::::::::: 
1: 6.22 
16.30 
1 Mixture of red rice with Blue Rose rice. 
2 Direct from trailers; abnormal; omitted from summary. 
3 Samples were obtained from poor rice that was heavily milled and are abnormal. 
4 Mill was not operating. 
* Mixture of Blue Rose and Honduras. 
• Abnormal. 
