What is the importance of rapid detection techniques for food microorganisms? Explain immunological methods of rapid detection.

Rapid detection methods are important, particularly in food industry, as they are able to detect the presence of pathogens in raw and processed foods immediately. Rapid methods are also sensitive enough to detect pathogens that present in low numbers in the food. Sensitivity is important because a single pathogen present in food has the risk to cause infection. Rapid methods are more time-efficient, labor-saving and able to reduce human errors. Nevertheless, each of the rapid method has its own advantages and limitations. Generally, rapid detection methods are categorized into nucleic acid-based, biosensor-based and immunological-based methods.

Accurate identification of the cause of food-borne illness is also useful to public health officials attempting to identify the source of an outbreak, and for epidemiologists interested in long-term trends, such as the increasing frequency of E. coli O157:H7 infections. Public health officials identify sources by testing the stools of affected people for the presence of pathogens. Once a pathogen has been identified, investigators carefully interview victims and attempt to uncover commonalities. For example, all the victims may have eaten at the same ___ __________ __________ ___ __________ _________ ________ __________.
_________ _______ __________ ___ _________ ____ __________ _____ ____ _______ ____.
_________ ________ ________ _______ _____ ________ _____ _____ ___ ______ ________ _____.
___ __________ _____ __________ ________ ___ ______.
__________ _________ ___ _________ ________ ______ _______ ________ __________ ___ ____ ________.
___ ____ _____ ___ ______ _____ ________.
______ ____ _________ _____ __________.
_________ ___ ______ ___ ______ ____ ___.
___ __________ __________ ___ ___ ____ ______ ___ ___ _________ ____ ____.
___ _____ _____ ______ _________ ______.
_______ ___ __________ _____ _________.
_______ ______ ______ ______ ___ ___ __________ __________ __________ ________.
________ _________ ____ _____ _____ _________ _________ _________ ____ _____ _______ ________.
___ _____ __________ _________ __________ _______ ___ __________ _______ ______ ______ _________.
_____ _________ _________ _____ _____ ________ ______ ______ _________ __________ __________.
____ ___ __________ ____ ________ __________ __________ ____ ________ ___ ______ ___.
________ ______ __________ _______ _____ _____ _____ ______.
______ _______ __________ _____ ____ _____ ______ _____ ______ _________ __________.
________ ____ _____ ____ ________ ____ ________.
________ __________ _______ _____ ______ ______ ___ __________ ________ _____.
_____ ___ _________ ________ _______ ________ _____ ____.
_____ _________ __________ ______ ___ __________ __________ ______ ___.
__________ __________ _______ ___ _______ _______ __________ __________ _______ ____ _________ ____.
___ ____ _______ ____ ________ _____ ______ __________ ______ _____ ______ ________.
__________ _______ ____ ___ ___ _____ ______ _________ ___.
______ _____ __________ _______ ___ _________.
________ ________ _______ ____ ______ ____.
___ _____ _________ ___ ___ ____ _____ _____ _________ _____ ___ __________.
____ _____ __________ _________ ___ ____ ____ _____ ____ ________ __________.
_______ __________ ___ _______ ____ ______ ___ ____ _________.
________ ____ _______ __________ __________ ___.
_____ _______ _________ _____ __________ _________ ___ ____.
____ ________ _____ ____ __________ ________ __________ __________ _____ _____ _______.
____ ___ ____ ______ ____ ____.
_______ _______ _______ ______ ________ ______ _____ ________ ___ _____.
_____ __________ ____ __________ ___ __________ __________ __________ __________.
_________ _____ ___ __________ _______ _____ ____ _____ ________ ____ ____ ___.
_______ _______ ____ _________ _________ ______.
___ _________ _______ __________ _________ ______ ______ ______ ____ ________.
_________ _____ ____ _______ _________ ___ _________.
____ ___ ____ ____ _____ ___ _________ ________.
__________ __________ _______ _________ ____ _____ _______ _______ __________.
____ _________ ________ _______ ____ _______ _______.
_____ ________ ____ ___ _____ ________ ________ _____ ____.
_______ ____ _____ _____ ____ ______ __________ ________.
_________ ____ ________ ____ _________.
________ _________ _________ ____ _________ __________ _________ _______ _________ _____.
___ __________ ____ _______ ______ ______ ________ ______ _________.
________ ________ __________ ____ ______ _____ ________ ______ _________ ___ _________ ________.
_______ ________ ______ __________ __________ _______ ______ __________ _______ ___.
______ _____ _____ _________ __________ _________ ______.
___ _______ _______ _____ ___ ____.
__________ ____ _______ _____ ________ _________ _______ ________ __________ ___.
_______ _______ __________ _________ _____ __________ _______ _______ __________ ______ ______ _______.
______ ______ _________ ________ _____ ________.
____ _____ _____ ________ __________.
_____ _____ _____ _________ _______ ___ ____ ______ __________.
________ ________ ________ _____ _______ __________ __________ _______ _____ _________ __________ ___.
____ _______ ________ ___ ________ _____ _____ ___ _______ _____ ______ __________.
______ ____ ______ ______ _________.
______ ____ __________ _____ ____ ________ _____ __________ ___ ______.
_____ _______ ______ ______ __________ _________ _______ _________.
______ _______ _________ ______ ___ ____.
_______ ________ ___ _________ _________ ________ ______.
___ _______ _________ ____ __________ ___ _______ __________ __________ _________.
____ ___ ______ _________ ___ ___ ________ _____ __________.
__________ ________ _____ ____ ___ ______.
________ ____ _____ ________ __________ ________ _________ ____ __________.
_______ ___ _______ ________ ________ _____ __________ ___ ________.
________ ____ ________ __________ ____ ________ __________.
_________ _______ _______ ____ ______ ________ _______.
___ __________ _______ _____ _____ __________ __________.
____ ____ _____ _________ ___ _______.
__________ _____ _____ ____ ___ ______.
___ ______ ___ ___ ____ __________ ____ ___ _____ ___.
_______ __________ _________ ___ __________ _______ _____.
_______ _______ _________ ______ ______ ____ ______.
_________ ______ ____ __________ ____ _________.
_______ _____ _______ ____ ___ ____ ______ ________ _______ ____ ________.
_____ _____ _____ __________ _______ _____.
__________ _________ _______ _____ ________ _____ _________.
_________ ______ ____ ____ _________ _________.
_______ _________ _________ _____ _______ ________ _________ _____ _____.
_____ ________ __________ _________ _________ _________ _______ ____ ___ ______ _______.
___ _______ _____ ___ __________ _______.
_______ __________ _______ _________ ___ _______ _______ ________ _____.
________ _______ ________ ________ ________ _____ _______ _______ _______ _______.
________ ______ _________ _____ _____ _________ ___ _______.
______ ___ __________ __________ ____ ____ ____.
_______ ___ _______ __________ ________ _____.
______ ____ _________ ____ ______.
______ ______ _________ _______ ________.
__________ ________ ___ ___ ___ _________ ________.
_____ _________ ______ ___ ________.
_______ _____ __________ _________ __________ ______ _____ __________ ____ ________.
______ _______ ______ ________ _____ _____ __________ ________ _________.
_____ _______ ______ ___ _______ ______ ______ __________.
_________ ________ _____ ______ _______ _________.
_______ __________ _____ ___ ___ ________ ___ ___ ________ ______ ______ ___.
________ ________ ________ _____ ___ ______ _________ _____ _____ ________ _______.
_________ _____ __________ ______ _____ __________ ________ _____ ________.
__________ ________ _______ _____ ______.
________ ______ ___ ________ __________ ______ ___ ________ ____ ____.
________ ________ __________ _____ ____ _____ _______ ________ __________ __________.
______ ___ _________ ___ ____.
___ ____ ____ _______ ____ ___ ____ ________.
Get Full Answer on WhatsApp