Abstract
Virus-contaminated soft fruits or vegetables are increasingly identified as causes of foodborne viral illness. Noroviruses and hepatitis A virus are the most common pathogens in viral infections transmitted by these kinds of foods. To improve microbiological detection and monitoring and to increase insights into the contribution of fruits and vegetables to foodborne viral transmission, sensitive, reliable, and standardized methods are needed. More studies on virus detection methods for foods are being published, but validated consensus protocols are not yet available. In this paper, different methodologies are reviewed critically. The use of process controls and internal amplification controls is discussed.
Original language | English |
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Pages (from-to) | 73-84 |
Journal | Food Analytical Methods |
Volume | 1 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2008 |
Keywords
- hepatitis-a-virus
- reverse transcription-pcr
- sequence-based amplification
- polymerase-chain-reaction
- round-structured viruses
- avian encephalomyelitis virus
- feline calicivirus
- rt-pcr
- frozen raspberries
- foodborne viruses