Automated Dynamic Headspace/GC-MS Analyses Affects the Repeatability of Volatiles in Irradiated Turkey

dc.contributor.author Nam, K. C.
dc.contributor.author Cordray, Joseph
dc.contributor.author Ahn, Dong
dc.contributor.author Ahn, Dong
dc.date 2018-08-25T19:24:36.000
dc.date.accessioned 2020-06-29T23:29:28Z
dc.date.available 2020-06-29T23:29:28Z
dc.date.copyright Sat Jan 01 00:00:00 UTC 2005
dc.date.embargo 2014-02-09
dc.date.issued 2005-01-01
dc.description.abstract <p>The amounts of dimethyl disulfide and dimethyl trisulfide decreased as sample holding time in an autosampler (4 °C) before purge increased, whereas those of aldehdyes increased as holding time increased due to lipid oxidation. Helium flush of sample vials before sample loading on an autosampler retarded lipid oxidation and minimized the changes of sulfur volatiles in raw meat, but was not enough to prevent oxidative changes in cooked meat. Although DH/GC-MS is a powerful method for automatic analysis of volatiles in meat samples, the number of samples that can be loaded in an autosampler at a time should be limited within the range that can permit reasonable repeatabilities for target volatile compounds.</p>
dc.identifier archive/lib.dr.iastate.edu/ans_air/vol651/iss1/56/
dc.identifier.articleid 1963
dc.identifier.contextkey 5088691
dc.identifier.doi https://doi.org/10.31274/ans_air-180814-1107
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath ans_air/vol651/iss1/56
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/8249
dc.language.iso en
dc.relation.ispartofseries Animal Science Research Reports
dc.source.bitstream archive/lib.dr.iastate.edu/ans_air/vol651/iss1/56/1986.pdf|||Sat Jan 15 00:56:33 UTC 2022
dc.subject.disciplines Agriculture
dc.subject.disciplines Animal Sciences
dc.subject.disciplines Poultry or Avian Science
dc.subject.keywords Animal Science
dc.title Automated Dynamic Headspace/GC-MS Analyses Affects the Repeatability of Volatiles in Irradiated Turkey
dc.type article
dc.type.genre animal_products
dspace.entity.type Publication
relation.isAuthorOfPublication d3386101-2f0d-4375-ab44-ac1addb6a9ad
relation.isJournalIssueOfPublication fe2e99db-6081-42a3-82fa-c1a82b62df7d
relation.isSeriesOfPublication 7f3839b7-b833-4418-a6fa-adda2b23950a
File
Original bundle
Now showing 1 - 1 of 1
Name:
1986.pdf
Size:
62.29 KB
Format:
Adobe Portable Document Format
Description:
Collections