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公开(公告)号：US20220079158A1
公开(公告)日：2022-03-17
申请号：US17532465
申请日：2021-11-22
IPC分类号： A01N59/00 , A01N65/00 , A01N65/08 , A01N65/22 , A01N65/44 , A01N65/34 , A01N65/36 , A01N65/38 , A01N65/24
摘要： Compositions and methods that utilize a combination of essential oils or other plant-derived extracts or compounds and an emulsifier as an antimicrobial are provided. In some embodiments the compositions further include ozone. In some embodiments, the composition includes one or more plant essential oils, plant extracts, or plant-derived compounds, or combinations thereof, and an emulsifier (such as a saponin). The antimicrobial composition may also include water, peracetic acid, acetic acid, lactic acid, citric acid, and/or hydrogen peroxide. Methods of killing a microorganism, including contacting the microorganism with the disclosed antimicrobial compositions are also provided. The microorganism may be present on a food item or a food contact of non-food contact surface and may be in the form of a biofilm. In some examples, the antimicrobial composition is used one or more times (such as 1 to 5 times).
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公开(公告)号：US20180092370A1
公开(公告)日：2018-04-05
申请号：US15722941
申请日：2017-10-02
发明人： Sadhana Ravishankar , Libin Zhu
摘要： Antimicrobial compositions derived from edible plant sources such as essential oils, their active components, spices and plant extracts have shown antimicrobial effects against a number of foodborne pathogens. The foodborne pathogens of concern in meat and poultry products include Salmonella enterica, Escherichia coli O157:H7 and Listeria monocytogenes. The antimicrobial compositions were applied to a meat surface using liquid or powder electrostatic spray systems to effectively reduce the amount of pathogens on various meat and poultry products.
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