milk  

 

 

                  Milk

  Milk is a biological secretion of mammary gland given by natural with nutrients to full fill in nutritional needs of the offspring. Milk is closely associated with reproduction among mammals milk contain all chemical essential for growth in the form of 6 major nutrients such as water, fat, proteins, lactose(milk sugar), minerals and vitamins.

  According to the PFA rule milk is normal mammalian secretions derived from the complete milking of health milch animal with out either addition or extraction there from. It shall be free from colostrums. It shall conform to both the parameters for milk fat and milk solid non fat milk shall include cow, buffalo, sheep or goat or mixture.

                Content

               

  Composition of milk
   
Water, fat, protein, Cholesterol, Whey Protein etc.
   
Physical properties of milk
   
Appearance, flavor, boiling point, dencity etc.
   
Quality control parameter and Quality control
   
Testing for preservatives determination, SNF, Fat, Acidity    etc
.
  
 Preparation of Reagents
   
Standardization of  NAOH