INDEX 



473 



Water, proportion in plants, 31. 

 relation to preservation of foods, 

 35. 

 Water soluble B, 194. 

 -Water-supply, for fowls, neces- 

 sity of, 408. 

 to plants, 33. 

 Wheat, composition of milling 

 products, 246. 



Wheat, grain, structure of, 243. 



offals, 243. 



the milling of, 245. 

 Whey, 268. 

 Work, food expenditure for, 389. 



influence of, 133. 



of animal organism, 162. 



Zein, 56. 



