{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T23:24:27Z","timestamp":1787009067157,"version":"build-2736575974"},"reference-count":47,"publisher":"Oxford University Press (OUP)","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,1,4]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>A subgroup of pigs from two experiments (EXP) was selected to evaluate the impact of pigs fed diets containing peroxidized soybean oil (SO) on plasma-based measures of oxidative stress and vitamin E. Pigs were fed diets containing SO that was either unprocessed (23 \u00b0C; peroxide value (PV) of 3 meq\/kg and an anisidine value of 4) or thermally processed at 135 \u00b0C for 42\u00a0h (PV of 30 meq\/kg and an anisidine value of 501). The corn-soybean meal-based diets contained either 10% SO (EXP 1) or 8% SO (EXP 2). Pigs were fed the experimental diets for 22 d (EXP 1, 13.5 to 24.0\u00a0kg, 2 pigs\/pen) or 27 d (EXP 2, 21.3 to 37.5\u00a0kg, 1 pig\/pen), each with 10 replications per dietary treatment. Pigs fed diets containing the peroxidized SO had reduced ADG, ADFI, and GF compared to pigs fed diets containing the unheated SO (P\u2005\u2264\u20050.01). Pigs fed diets containing peroxidized SO had increased plasma concentrations of F2-isoprostanes and reactive oxygen metabolites compared to pigs fed diets containing unheated SO (P\u2005\u2264\u20050.01). In contrast, plasma thiobarbituric acid reactive substances concentrations tended to decrease in pigs fed diets containing peroxidized SO compared to pigs fed diets containing unheated SO (P\u2005=\u20050.10). There was no apparent effect of pigs consuming diets containing peroxidized SO on plasma antioxidant adsorbent capacity or an oxidative stress index (P\u2005\u2265\u20050.19). Pigs fed diets containing peroxidized SO resulted in a reduction in plasma vitamin E compared to pigs fed diets containing unheated SO (P\u2005\u2264\u20050.01). Results indicate that adding SO that has been thermally processed thereby containing high concentrations of aldehydes resulted in inconsistent changes of markers of oxidative stress, but dramatically reduced plasma vitamin E concentrations.<\/jats:p>","DOI":"10.1093\/jas\/skaf016","type":"journal-article","created":{"date-parts":[[2025,1,26]],"date-time":"2025-01-26T12:36:32Z","timestamp":1737894992000},"source":"Crossref","is-referenced-by-count":5,"title":["Feeding nursery pigs diets containing peroxidized soybean oil has minimal effects on oxidative status but dramatically reduces serum vitamin E concentrations"],"prefix":"10.1093","volume":"103","author":[{"given":"Victoria C","family":"Wilson","sequence":"first","affiliation":[{"name":"Department of Animal Sciences, Iowa State University , Ames, IA 50011 ,","place":["USA"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3123-8615","authenticated-orcid":false,"given":"Brian J","family":"Kerr","sequence":"additional","affiliation":[{"name":"USDA-ARS National Laboratory for Agriculture and the Environment , Ames, IA 50011 ,","place":["USA"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2025,1,26]]},"reference":[{"key":"2025030422412832700_CIT0001","doi-asserted-by":"publisher","first-page":"1374","DOI":"10.1017\/S1751731113000396","article-title":"Oxidative stress index (OSi) as a new tool to assess redox status in dairy cattle during the transition period","volume":"7","author":"Abuelo","year":"2013","journal-title":"Animal"},{"key":"2025030422412832700_CIT0002","doi-asserted-by":"publisher","first-page":"e88028","DOI":"10.1371\/journal.pone.0088028","article-title":"Single and combined effects of deoxynivalenol mycotoxin and a microbial feed additive on lymphocyte DNA damage and oxidative stress in broiler chickens","volume":"9","author":"Awad","year":"2014","journal-title":"PLoS One"},{"key":"2025030422412832700_CIT0003","doi-asserted-by":"publisher","first-page":"5159","DOI":"10.2527\/jas.2012-5266","article-title":"Effects of oxidized corn oil and synthetic antioxidant blend on animal performance in finishing barrows","volume":"90","author":"Boler","year":"2012","journal-title":"J. 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