Literature Review of Inactivation of Microorganisms in Spices by Ionizing Radiation
This study summarizes published scientific evidence of inactivation of microorganisms in spices by ionizing radiation. It is an extensive review of the scientific literature on the irradiation inactivation of gram negative microorganisms in dried spices and herbs.
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Related Resources
EPA Interim Decision for Ethylene Oxide (ETO): Frequently Asked Questions (FAQs)
On January 14, 2025, the Environmental Protection Agency (EPA) published an Interim Registration Review Decision for Ethylene Oxide (ETO). This FAQ document addresses Frequently Asked Questions (FAQs) regarding the impact of this decision and other related regulatory actions on the spice industry.
2023 Technical Presentation: Propylene Oxide Pasteurization
This presentation was provided at the April 2023 Symposium in San Diego. This symposium, titled The State of Science on Traditional and Emerging Food Safety Treatment Methods, addressed the risk of Salmonella in spices and validated controls for emerging treatment methods that are available. This presentation from David Howe of Cosmed provides an overview of the current and potential expanded use of propylene oxide treatment of spices.
