Aug., 1925] inspection of feeding stuffs 9 



The comparison of two feeds should be made on the 

 basis of the digestible nutrients which they contain- A 

 cottonseed meal containing 36 per cent, protein, 84 per 

 cent, of which is digestible contains 84/100 of 36 pounds 

 or 30.2 pounds of digestible protein in 100 pounds of meal. 

 An old process linseed meal containing 34 per cent, pro- 

 tein, 89 per cent, of which is digestible, contains 89/100 of 

 34 pounds or 30.3 pounds of digestible protein in 100 

 pounds of meal. 



