THE BY-PRODUCTS OF RICE MILLING. 7 



Table 3. — Analyses of huller 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 

 17087— 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 

 1.5443— 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- 



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 

 L88 



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 



1:12.50 

 1: 6.05 

 1: 7.20 

 1: 3.95 

 1: 8.86 

 1: 9.43 

 1: 4.72 



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 



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 



J. 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. 



B... 



20.00 

 19.35 



E 



Do. 1 



20 12 



K... 



Do 



18.89 



M 



Do 



18. 91 



S 



Do 



15.77 



E 



Second-break 



miller bran i... 



Do 





K. . 



16.21 



20.61 



M... 



Do 



18.21 



S 



Do 



10.23 



c 



Mixture of first- 

 and second- 

 break huller 



Do 





D 



10.97 

 17.56 



J... . 



Do 



17.94 







Do 



20.09 



R 



Do.' 



10.44 



R ... 



Do. 3 



10.78 



U 



' Do 



19.96 



A 



Pearling-cone 







19 42 



B 



Do 



16.20 



D 



Do 



18.55 



J... . 



Pearling-cone 

 meal (1st) 



Pearling-cone 

 meal (2d) 



Pearling-cone 



meal (3d) 



Honduras: 



First-break hul- 



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- 



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.s 





S 



14.95 

 15.43 



T 



Do.e 



9.70 



P 



Second-break 



huller bran <. . . 



Do.5 





S... . 



14.79 

 8.52 



T... 



Do. 6 



9.76 







20.61 











8.52 









1: 6.22 



16.30 











1 Mixture of red rice with Blue Rose rice. 



2 Direct from hullers; abnormal; omitted from summary. 



3 Samples were obtained from poor rice that was heavily milled and are abnormal. 



4 Mill was not operating. 



6 Mixture of Blue Rose and Honduras. 

 * Abnormal. 



