490 



INDEX. 



Tyrosine, 44, 47, 51, 53. 



in colostrum, 311. 

 Tyrothrix, 439. 



UNSWEETENED condensed milk, 330, 

 400. 



Detection, 218. 

 Unusual taste of milk, Determination 



of cause of, 385. 

 Uracil, 46. 

 Urea, 9, 38, 214. 



in colostrum, 311. 



Yield from proteins, 458. 

 Urine, Test for, 214. 



VALINE, 44, 51, 473. 



Vegetable oils, Tests for, 259, 260, 



261. 



Violet milk, 450. 

 Viscogen, 426. 

 Viscosity of butter fat, 282. 



Cream, 423-425. 



of fatty acids, 23. 



Milk, 9, 103. 

 Vitafer, 349, 443. 

 Vitamines, 63, 393. 

 Volatile acids, Estimation, 193-195. 



Fatty acids, Estimation, 241-253. 

 Volumetric method for the estima- 

 tion of milk-sugar, 163-165. 



of fat, 131-151. 



W 



WATER, Adulteration with, 361. 

 of butter with, 363. 



Water- 

 Analysis, 284-295. 



Bath, 102, 104. 



Boiling points of, 467. 



Conveyance of disease by, 452. 



Density, 66. 



Detection of added, 361. 



Estimation, in butter, 220. 

 in butter-milk, 203. 

 in cheese, 230, 232, 235, 239. 

 in milk, 100. 



in butter, 335-338, 429-432. 



Oven, 100-102. 



Supply, 284-295. 

 Weights and measures, 470. 



of dairy products, 472. 



Standardisation of, 462. 

 Welsh cows, Milk of, 303, 304. 

 Wensleydale cheese, 440. 

 Westphal balance, 68, 69. 

 Whale, Milk of, 316. 

 Whey, 347, 436. 



Analysis, 203. 



Proteins of, 58, 59. 



Testing of, 135, 144. 

 Wine, Milk-, 340. 

 Woman, Milk of, 316-322. 



XANTHINE, 46. 

 Xanthoprotein reaction, 41. 



YEAST, Pink, 450. 

 Yeasts, 444. 

 Yellow milk, 450. 

 York cheese, 344. 



BELL AND BAIN, LIMITED, PRINTERS, GLASGOW. 



