354 STATE BOARD OF AGRICULTURE. 



during the manufacturing process to aid in filtering the residue from 

 the wort and serve as a source of food supply for the yeast. 



Oil Cake is tlie residual cake obtained after extraction of part of tlie 

 oil by crushing, cooking and liydraulic pressure from seeds screened and 

 cleaned of weed seeds aud other foreign materials by the most improved 

 commercial processes. When used alone the term "oil cake" shall be 

 understood to designate the product obtained from partially extracted, 

 screened and cleaned flaxseed. When used to cover any other product, 

 the name of the seed from which it is obtained shall be prefixed to "oil 

 cake." 



Ground Oil Cake is the product obtained by grinding oil cake. When 

 used alone, the term "ground oil cake" shall be understood to designate 

 the product obtained from partially extracted, screened and cleaned 

 flaxseed. When used to cover any other product the name of the seed 

 from which it is obtained shall be prefixed to "ground oil cake." 



Ground Flaxseed or Flaxseed Meal is the product obtained by grinding 

 flaxseed which has been screened and cleaned of weed seeds and other 

 foreign material by the most improved commercial processes. 



Palm Kernel Oil Meal is the ground residue from the extraction of 

 part of the oil by pressure or solvents from the kernel of the fruit of 

 the Elaeis guineensis of Elaeis malanococca. 



Ivory Nut Meal is ground ivory nuts. 



Peanut Oil Cake is the residue after the extraction of part of the oil 

 b^'^ pressure or solvents from peanut kernels. 



Peanut Oil Meal is the ground residue after the extraction of part of 

 the oil from peanut kernels. 



UnJiulled Peanut Oil Feed is the ground residue obtained after extrac- 

 tion of part of the oil from whole peanuts, and the ingredients shall be 

 designated as "peanut meal and hulls." 



DISCUSSION OF RESULTS. 



An examination of the tables of analyses will show that a large num- 

 ber of samples were found to be below guarantee in one or more con- 

 stituents. In estimating the number of violations the following toler- 

 ances are allowed crude protein 1.00 per cent and crude fat 0.50 per cent. 



Of the LOGO samples analyzed 223 (21.0%) were found to be deficient 

 in either protein or fat. One hundred fifty-nine samples (15%) were 

 deficient in protein and 122 (11.5%) in fat. Seventy-six of the violations 

 were found among the cottonseed meals, 21 among the mixed dairy 

 feeds, 2G among the wheat brans and 25 among the poultry feeds. These 

 results reveal a condition that w^as to be expected since a rigid inspec- 

 tion of the feeds being sold in the State has never before been made. A 

 more complete analysis of the results wnll be made under the different 

 classified groups which follow. 



COTTONSEED MEAL. 



One hundred forty-four samples of cottonseed meal and one sample 

 each of cottonseed cake and cottonseed feed were collected representing 

 10 different manufacturers or shippers. Of this number 70 (53%) were 

 found to be deficient in either protein or fat. Seventy-five (51%) samples 

 were below guarantee in protein and 9 (G.2%) were below in fat. In 



