Effects of formic acid and garlic powder on Escherichia coli in K-12 growth in raw ground beef

dc.citation.ctitleAnimal Sciences and Industry Undergraduate Research Symposium, Fall 2017
dc.contributor.authorMartin, Randall
dc.contributor.authorKim, B.
dc.contributor.authorLeMoine, K.
dc.contributor.authorMagama-Moran, K.
dc.contributor.authorMeyer, A.
dc.contributor.authorNave, B.
dc.contributor.authorPeters, C.
dc.contributor.authorPeterson, D.
dc.contributor.authorJones, Cassandra K.
dc.contributor.authorTrinetta, Valentina
dc.date.accessioned2019-07-31T19:20:12Z
dc.date.available2019-07-31T19:20:12Z
dc.date.issued2017-12-08
dc.date.published2017
dc.description.abstractIntroduction: Escherichia coli (E. coli) is becoming an increasingly difficult problem in meat processing facilities as well for handlers and sellers of ground meat products. There is increasing interest in new methods to combat microbial growth without affecting the final product. Purpose: The objective of this study was to observe the effects of formic acid and garlic powder on E.coli growth in ground beef. Methods: The study consisted of two samples of ground beef, one was inoculated with E.coli and one was a control. There were two separate treatments one with 1% garlic and the other with 1% formic acid. Samples were plated and enumerated for total plate counts, yeast and molds, and E.coli ; each at three different dilutions over a seven day period. Results: From all of the samples we found that this amount of garlic had no effect on any microbial growth in ground hamburger, however formic acid had a significant effect on all microbial growth in ground hamburger. Our data was calculated with a P value of less than 0.05. Our control sample of hamburger did end up getting contaminated possibly through air or poor lab practices. Significance: The results of this lab showed that the amount of garlic used had no effect however formic acid worked to significantly reduce microbial growth.
dc.description.conferenceAnimal Sciences and Industry Undergraduate Research Symposium, Fall 2017
dc.identifier.urihttp://hdl.handle.net/2097/39875
dc.language.isoen_US
dc.rightsThis Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectFall 2017
dc.titleEffects of formic acid and garlic powder on Escherichia coli in K-12 growth in raw ground beef
dc.typeText

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