Natural plant essential oils do not inactivate non-enveloped enteric viruses.

Food Environ Virol

Instituto Tecnológico Agrario de Castilla y León (ITACyL), Ctra. Burgos, Km. 119, 47071, Valladolid, Spain.

Published: December 2012

AI Article Synopsis

  • - The study examined the effectiveness of hyssop and marjoram essential oils (EOs) in inactivating non-enveloped viruses.
  • - Murine norovirus and human adenovirus were used as test viruses to assess the EOs' efficacy.
  • - Results showed that there was no noticeable decrease in virus levels (TCID(50)) when the essential oils were applied at varying temperatures and durations.

Article Abstract

The application of plant essential oils (EOs) (hyssop and marjoram) was evaluated for inactivation of non-enveloped viruses using murine norovirus and human adenovirus as models. No significant reduction of virus titres (TCID(50)) was observed when EOs were used at different temperatures and times.

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Source
http://dx.doi.org/10.1007/s12560-012-9088-7DOI Listing

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