2 5 8 



INDEX 



Lactic acid fermentation, 9, 183, 211 

 Lactoalbumin. 7 



composition of, 8 



specific rotation of, 9 

 Lactocaramel, 9 

 Lactocrite method for determination 



of fat, 58 

 Lactoglobulin, 79 

 Lactometer, 23 



Quevenne's, 25 



Soxhlet's, 24 



Lactose (see Milk sugar), 9 

 Latent colour of margarine, 166 

 Laurie acid, 157 

 Laurin, 5 

 Leben, 207 

 Lecithin in milk, 11 



estimation of, 94 

 Leffmann-Beam modification, 150 

 Leucocytes, 13 

 Leucine, 12, 183 



Liebermann-Szekely's method, 55 

 Lime-casein compounds, 7 

 Lime, determination of, in milk, 118 

 Lindstrom's butyrometer method, 



65 

 Lysine, 183 



M 



Mammals, milk of, 16 

 Mare, milk of, 16 

 Mare's milk Koumiss, 9 

 Margarine in%utter, 158 



detection of, 159 et seq. 



preparation of, 158 



properties of, 158, 175 

 Marigolds, 177 

 Martins j-ellow, 177 

 Mazoun, 207 

 Measurer for amyl alcohol, 70, 73 



cream, 75 



mercury, 81 



sulphuric acid, 70, 71 

 Melting point of butter fat, 142 

 Membrane round fat globules, 5 

 Micro-organisms in milk, 13 

 Microphotograph of colostrum, 16 



fat globules, 4 



separator slime, 14 

 Milk, acidity of, 2, 3o 



adulteration, proofs of, 100 



amphoteric reaction of, 2 



appearance of, 1 



boiling point of, 2 



Buddised, 212 



composition of, 3 



condensed, 213 



decomposition products of, 216 



desiccated, 214 



Milk, dry matter of, 4 



electrical resistance of, 2 

 . fat globules in, 4 



freezing point of, 2 



heating of, 2 



of mammals, 16 



powder, 214 



preserved, 196 



products of decomposition of, 216 



refractive index of. 2 



specific gravity of, 1 



specific heat of, 2 



sterilised, 196, 210 



viscosity of, 1 



yield of cows', 6 

 Milk fat, 5 



composition of, 5 



condition of, in milk, 5 



melting point of, 5 



point of solidification of, 5 



refractive index of, 5 



specific gravity of, 5 

 Milk powder, 202 



analysis of, 214 

 Milk salts, composition of, 11 



serum specific gravity of, 10,5 



refractive index of, 108 

 Milk sugar, 9 



action of bacteria on, 9 

 yeasts on, 9 



chemical properties of, 9 



estimation of, 85, 87, 89 



fermentation of, 9 



reducing properties of, 10 



solubility of, 9 

 Milk tabloids, 204 

 Mixing of water with butter, 165 

 Mncor. 217 

 Myristic acid. 157 

 Myristin, 5 



X 



New butter number (Polenske's), 169 



Nilson's kaolin method, 50 



Nitrate test for water in milk, 101, 



102 



Nitrogen in milk, determination of 

 total. 80 



amide in cheese, 190, 234 



total in cheese. 190 

 Nuclein, 12 

 Nutrose, 209 







Otdium facti-M, 217, 225 

 Oil, cocoanut, 168 

 sesame, 167 



