190 



INDEX 



Serum solids, 11. 



Sheep's milk, 111. 



Short, method of, 116. 



Silage, influence of, on butter, 128. 



Skim-milk cheese, 114 ; feeding of, 

 107. 



Skimming, detection of, 39. 



Skim milk, testing of, 26. 



Slow-curing cheese, 97. 



Soft butters, production of, 127. 



Soil contamination of milk, 78. 



Solids, milk, 2; in milk, calcula- 

 tion of, 40 ; not fat, 11. 



Sow's milk, 111. 



Specific gravity of fats, 34; of 

 milk, 36 ; of skim milk, 37. 



Stables, sanitary condition of, 77 ; 

 storing milk in, 77; ventilation 

 of, 79. 



Standard alkali, 47; ration, 138. 



Stearin, 31. 



Sterilizing milk, 121. 



Stilton cheese, 104. 



Strippings, 10. 



Sugar, 7. 



Sulphuric acid, 22. 



Sweet and sour cream, churning of, 

 64. 



Swiss cheese, 104. 



Tables of composition of foods, 

 147-149 ; for correcting lactome- 

 ter readings, 150. 



Tablets, alkaline, 48. 



Temperature of creaming milk, 58; 

 of churning, 64; influence of, on 

 lactometer, 37. 



Test, rennet, 91. 



Test bottles, 17; calibration of, 



19; care of, 28; for cream, 51; 



for skim milk, 26 ; whirling of, 



18. 

 Testing cheese, 100; cream, 51; 



milk, 12-28; importance of 



milk, 13 ; skim milk, 26 ; whey, 



102. 



Tests for oleomargarine, 112. 

 Thick and thin cream, churning of, 



64. 

 Transportation of milk, changes 



during, 120. 



Tuberculosis and milk supply, 76. 

 Tyrotoxicon, 85. 



Urea in milk, 76. 



Use of pipette, 15. 



Uses of food by body, 131. 



Value and cost of foods, 144. 

 Ventilation of stables, 79. 

 Viscosity of cream, 58. 

 Volatile fatty acids, 33. 



Water, addition of, to test bottles, 

 18; in butter, 69; influence of, 

 on milk supply, 83; hi milk, 2. 



Watering of milk, detection of, 

 39. 



Weighing cream for testing, 52. 



Wheat by-products, influence of, 

 on butter, 127. 



Whey, testing of, 102; value for 

 feeding, 100. 



Whirling test bottles, 18. 



Winton test bottle, 51. 



Working butter, 66. 



Yields, milk, 9. 



