INDEX. 



Problems, Solution of, 381-391. 



Process, Reichert, 241-245. 



Proline, 45, 51, 473. 



Propionio acid, Estimation, 193-199. 



Protamines, 41. 



Proteins, 1, 7, 39-63. 



Analysis, 44, 47. 



Classification, 41. 



Density, 97. 



Estimation, 171-179, 182, 222, 231, 

 233, 237, 238. 



Heat of combustion, 457. 



Hydrolysis, 43-47, 57-59. 



in butter, 2, 336. 



in sour milk, Estimation, 191. 



Micro-organisms acting on, 445. 



Mucoid, 2, 8, 49, 62, 64. 



of cheese, 344-347. 



of colostrum, 311, 313. 



of human milk, 321. 



of milk, 47-63. 



of milk of different mammals, 315. 



of whey, 58. 



Properties, 39-41. 



Reactions, 41, 42. 

 Proteoses, 43, 59. 



in colostrum, 311. 

 Proximate analysis of butter, 219- 



225. 



Purine, 45. 

 Pus cells, 64. 

 Pyrimidine, 45, 46. 



RABBIT, Milk of, 316. 

 Rancidity, 26, 268. 

 Reaction of milk, 9, 316. 



Specific temperature, 266. 

 Recknao-el's phenomenon, 79. 

 Red-polled cows, Milk of, 301-303. 

 Reductase', 64, 185. 

 Refractive index, 15, 16. 



Estimation, 276-282. 

 Refractometer, Abbe, 276, 278. 



Butyro-, 278. 



Oleo-, 276. 

 Regetone, 349, 443. 

 Reichert process, 241-245. 

 Relative Molecular Maumene figure, 



267. 

 Rennet, 48, 49, 54, 55, 59, 436. 



Action of, 55. 



Detection, 215. 



Preparation, 437. 



Testing, 438. 



Ripening of cheese, 438-440. 



Rise of specific gravity of milk, 79. 



Rising of cream, 412. 



Change of composition on, 357. 



Explanation of, 413. 



in sterilised milk, 216. 



Precautions against, 359. 

 of fat globules, 408-413. 

 Romadur cheese, 239. 

 Ropy milk, 450. 

 Roquefort cheese, 344, 347, 440. 



S 



SACCHAROMYCETES,. 444. 

 Salers cheese, 238. 

 Salicylic acid, 402, 405, 406. 



Detection, 205. 



for preserving milk samples, 377. 

 Salt, Action on butter, 429. 



Butter, 336, 338, 363. 



Estimation, 203, 221, 230, 232, 



237. 

 Salts of casein, 7, 52, 53-56. 



of milk, 8, 37. 

 Samna, 324. 

 Sample cans, 374. 

 Samples, Preservation of, 377. 

 Sampling of butter, 220. 



Milk, 372. 



Water, 285, 291. 

 Sanaphos, 349. 

 Sanatogen, 349, 443. 

 Sanitary precautions, 453-456. 

 Sanose, 443. . 

 Saponification, 11. 



Equivalent, Estimation, 254. 

 Sarcinse, 444. 

 Sarcolactic acid, 34. 

 Scale for specific gravity correction 

 for temperatures, 79, 477. 



Dairy-, 473-478. 



Milk-, 79, 89, 473. 

 Scarlatina and scarlet fever, 452. 

 Schizomycetes, 444. 

 Sclero -proteins, 41. 

 Seasonal variations, 305. 

 Sediment in milk, 389. 

 Separated milk, 408, 413. 



Analysis, 190. 



Detection in milk, 362. 



Testing, 135, 144. 

 Separators, 409-412, 416, 417. 



Control of, 414. 

 Separator slime, 414-416. 

 Serine, 44, 46, 61. 



