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单词 cross contamination
释义

cross contamination

noun

ˈkrȯs-kən-ˌta-mə-ˈnā-shən How to pronounce cross contamination (audio)
variants or cross-contamination
: inadvertent transfer of bacteria or other contaminants from one surface, substance, etc., to another especially because of unsanitary handling procedures
With raw eggs, as with raw chickens, it is important to avoid cross contamination. Use separate utensils—bowls, forks, knives, counter tops, and cutting boards—for raw chickens or eggs, and clean them thoroughly before reusing them for cooked foods. Phyllis C. Richman
Jim Steinhoff, a sanitarian and food inspector for the La Crosse County Health Department, said cross-contamination is the cause of the recent nationwide salmonella outbreak with peanut butter products. Terry Rindfleisch
cross-contaminate
ˈkrȯs-kən-ˈta-mə-ˌnāt How to pronounce cross contamination (audio)
transitive verb
cross-contaminated; cross-contaminating
"ARB [=antibiotic-resistant bacteria] are carried into the kitchen on contaminated meat and poultry, where other foods are cross-contaminated because of common unsafe handling practices." Jerome Groopman
There's an ongoing debate about whether wood or plastic is more bacteria-resistant. But more important than the material of your cutting board is how you clean it. Don't cross-contaminate it by using an old sponge or less-than-pristine dishtowel. Natural Health

Example Sentences

Recent Examples on the Web For one, cross contamination is a legitimate concern. Audrey Bruno, SELF, 6 Sep. 2022 Make sure the packaging on your meat is tightly sealed, and store it on the bottom shelf to avoid cross contamination if leaking occurs. Li Goldstein, Bon Appétit, 29 July 2022 No crabmeat has been tested but product may have potentially been contaminated with Listeria monocytogenes due to cross contamination. al, 5 June 2022 And while many vegetarians are OK eating food cooked with the same griddles and deep fryers as meat, those who aren’t have voiced concern over the cross contamination that happens at certain fast-food joints. Christine Byrne, Outside Online, 3 Feb. 2021 Ross notes that the design is still at a nascent stage and that many technical challenges remain, such as preventing cross contamination between layers of raw and cooked meat. Huanjia Zhang, Scientific American, 21 Dec. 2021 Like Sift, Open Food Facts does not specifically call out potential areas of cross contamination. Debi Lewis, Wired, 24 Nov. 2021 The whole theory of the case here for the Tokyo officials is to keep the Tokyo public separate, and the Olympic public in a bubble so that there wouldn't be cross contamination. Erin Jensen, USA TODAY, 27 July 2021 The plant’s problems embroiled the contractor and Johnson & Johnson in chaos after an FDA inspection shed light on cross contamination and procedural errors happening routinely inside the facility. Hallie Miller, baltimoresun.com, 9 Sep. 2021 See More

Word History

First Known Use

1898, in the meaning defined above

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更新时间:2025/3/20 8:09:56