Vlll 



MILK OF OTHER ANIMALS. 



PAGE. 



Goats' Milk 44 



Sheep's Milk 44 



Asses' Milk , 45 



Mares' Milk 45 



CONDENSED AND PRESERVED 

 MILKS. 



Condensed Milk, with Sugar 47 



Physical Analysis 48 



Chemical Analysis 49 



Other Milk Preserves 50 



Hygienic Demands 51 



WOMAN'S MILK. 



Various Influences upon the Se- 

 cretion 53 



Taking the Sample 55 



Physical Examination (3 plates) 55 



Chemical Analysis 57 



Milk from the Breasts of Newly-born 

 Infants 60 



INFANTS' MILK FOODS IN 

 POWDER. 



History, Definition 61 



Physical Properties 61 



Microscopical Examination (5 plates) . 63 



Chemical Analysis 65 



Determination of Water 65 



" of Ash and Phos- 

 phoric Acid 66 



Determination of Fat 66 



■' of Soluble Car- 

 bohydrates 67 



Determination of Insoluble Car- 

 bohydrates 68 



Determination of Albuminates. 69 

 Reports on Milk Foods 69 



Infants' Milk Foods in Powder— G;«^r ««*(/. 



PAGE, 



Hygienic Demands of the Manufac- 

 turers 70 



GOVERNMENT CONTROL OF 

 THE MILK SUPPLY 73 



Determination of Specific Gravity. ... 76 

 Quevenne's Lactodensimeter and 



the Lactometer (3 plates) 78 



And 3 tables 81 and 83 



Examination of Skimmed Milk 83 



Stable Test 84 



Estimation of the Quality of 

 Milk by the specific gravity. . 85 

 Determination of the Fat 



(with plate and table) 85 



Properties of Normal Cows' 



Milk and Market Milk 93 



The Aim of Governmental 

 Control of the Quality of 



the Milk Supply 93 



General Rules for a Rational 



Milk Inspection.. 94 



In Cities 94 



In the Stable 96 



Proposition stating the Main 

 Points for an Ordinance 

 Regulating the Sale of 



Milk In Large Cities 97 



Propositions for Regulations 

 Governing Producers of 

 Milk and Milk Dealers 98 



LIST OF APPARATUS AND 

 CHEMICALS REQUIRED 

 FOR THE ANALYSIS OF 

 MILK and INFANTS' MILK 

 FOODS 100 



