In this article we will discuss about:- 1. Introduction to Milk Microbiology 2. Growth of Micro-Organisms 3. Destruction of Micro-Organisms. Introduction to Milk Microbiology: Nearly all the changes which take place in the flavour and appearance of milk, after it is drawn from the cow, are the result of the activities of micro-organisms. Of these, the most important in dairying [...]
In this article we will discuss about the methods adopted for buying, collection, cooling and transportation of milk. Buying of Milk: Various methods for buying milk are employed, singly or in combination, as given below: (a) Payment According to Weight or Volume (also known as a Flat Rate): Advantages- (i) saves time; (ii) simple to calculate. Disadvantage- Encourages watering or [...]
In this article we will discuss about the steps involved in the manufacture of milk. The steps are: 1. Receiving Milk 2. Pre-Heating 3. Filtration/Clarification 4. Cooling and Storage of Raw Milk 5. Standardization 6. Pasteurization 7. Homogenization 8. Bottling/Packaging 9. Storage. Step # 1. Receiving Milk: Milk may be delivered to the Milk Plant/ Dairy in cans or tankers [...]