Explain the Sampling and Analysis of Microbial Load?

A food or equipment can be free of visible dirt and still be carrying microorganisms or chemicals that can cause food borne disease or spoilage of food. So in this practical, we will focus on sampling and analysis of microbial load on food contact surfaces. The methods of swabbing for determining total microbial counts in selected food processing environments and equipments will be highlighted.

Objectives

After studying this practical and undertaking the exercises given herewith, you will be able to:  discuss the importance of sampling the food processing environment,  

• Describe the different techniques employed for counting the microbial load on food contact surfaces and air of processing environment, and
• Determine the total microbial count in selected food processing environments and equipments using the method of swabbing.