INDEX 



PAGE 



Starters, use of 203, 209 



value of 213 



Sterility of milk when secreted 58 



Sterilization 149 



Streptococcus 107, 184 



Sterilization, by autoclav . . . 303 



by boiling 302 



Sterilizing media 270, 277 



Streptococcus lactarius . 26, 27, 57 



meaning of term 13 



pyogenes 60 



pyogenes albus 37 



pyogenes aureus 57 



pyogenes citreus 57 



Stilton cheese 253, 255 



Stripping 131 



Sweet cheese 242 



Swelled cheese 238 



Swiss cheese 228, 234 



Tallowy butter 219 



Temperature affecting, bacteria 15 



cheese ripening 80 



cream ripening 307 



numbers of bacteria .... 75 

 species of bacteria ... 77, 297 



Thermophiles 16 



Thunderstorms and souring of 



milk 23 



Titrating 265 



PAGE 



Torula amari 49 



Toxic poisoning 107, 108 



Transportation 145 



Tuberculosis, creameries source 



of 93 



bacilli, staining of 287 



distributed by milk . . . . 89, 94 



extent of 88 



Tuberculous milk, use of ... 92 

 Turnipy tasting butter . . . .218 



milk 54 



Typhoid distributed by milk . . 98 



Udder, bacteria in 59 



brushing of 126 



moistening 125 



Viscogen 159 



Washing glassware 265 



Water blanks 273, 282 



Water as affecting bacteria . . 18 



Yeasts 8, 12 



food relations of 18 



in condensed milk 50 



in bitter milk and cheese 49, 241 



study of .' 284 



multiplication of ;{JT 



Yoghourt 52 



