Theory or principle of determination of the quality of milk, Biology

Explain the Theory or Principle of Determination of the Quality of Milk

Milk is an ideal medium for the survival and growth of microorganisms. It contain all the nutrients, i.e., carbohydrates, proteins, vitamins, minerals and fat and has a pH of 6.8. The number and kinds of microorganism in milk depends on the milking conditions and the ways it is transported, processed and handled.

Heating and pasteurization reduces the microbial load. Milk, if not handled and processed properly, is a carrier of number of diseases like diphtheria, dysentery, Q fever, tuberculosis, typhoid etc. Quality check of the milk is needed to prevent these diseases. Commonly used methods include standard plate count, breed or direct microscopic count, coliform test and dye reduction test.

Posted Date: 6/8/2013 5:29:27 AM | Location : United States







Related Discussions:- Theory or principle of determination of the quality of milk, Assignment Help, Ask Question on Theory or principle of determination of the quality of milk, Get Answer, Expert's Help, Theory or principle of determination of the quality of milk Discussions

Write discussion on Theory or principle of determination of the quality of milk
Your posts are moderated
Related Questions
define alimentary canal

Q. What is the difference between metabolic acidosis and respiratory acidosis and what is the difference between metabolic alkalosis and respiratory alkalosis? Respiratory acid

What do we mean by fixation? Fixation is the process of preserving internal and external structures of microorganisms.  It leads to the killing of microbial cells and their fir

You will be learning about vitamins and minerals (micronutrients) over a 2 week span. Remember phytochemicals from the Controversy section of chapter 2? They are not vitamins, b

Define the term -Aqueous Movement and Outflow There are two movements of the aqueous humour that occur-thermal flow and bulk flow. Thermal flow is, an internal circulation of

What is Leaf Morphology? Leaf Arrangement : These show the different types of leaf arrangement on a twig. The point on the twig at which the leaves are attached is refer

Q. What is Regional wall motion abnormality? Ans. A critical occlusion of a coronary artery leads to myocardial ischemia which is manifested as regional wall motion abnorm

A kinase is in general an enzyme which catalyzes the transfer of the phosphate group from ATP to something else. In the molecular biology, it has acquired the more specific verbal

Feeding on Small Particles Microscopic algae and bacteria can be taken in directly into the cell by the digestive vacuoles. But one of the most successful methods of feeding o

Determine the Symptoms of Shigellosis Symptoms:  Pathogenicity involves the release of lipopolysaccharide endotoxin, which infects the intestinal mucosa. Shigellosis ranges fro