{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T20:47:16Z","timestamp":1792788436718,"version":"4.5.0"},"reference-count":36,"publisher":"Oxford University Press (OUP)","license":[{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,1,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Two experiments were conducted to evaluate the effect of different corn milling methods for high-moisture and dry corn on finishing cattle performance, carcass traits, and nutrient digestion. In experiment 1, steers (N = 600 [60 pens]; initial body weight [BW] = 402 \u00b1 17 kg) were fed for 134 d to evaluate the effect of milling method and corn type on performance and carcass characteristics. Treatments were evaluated as a 2 \u00d7 3 factorial design with factors being milling method (Automatic Ag roller mill [ROLL] or hammer mill [HAMMER]) and corn type (high-moisture [HMC], dry [DC], or 50:50 blend of HMC and DC [BLEND]). There were no milling method \u00d7 corn type interactions for final BW, gain (ADG), or dry matter intake (DMI; P \u2265 0.32), but there tended to be an interaction for G:F (P = 0.09). Cattle fed ROLL HMC had 4.7% greater gain:feed (G:F; P \u2264 0.01) with 55% lower fecal starch (P &amp;lt; 0.01) compared to HAMMER HMC, whereas processing did not impact (P = 0.74) G:F in DC diets. There were no further effects (P \u2265 0.14) on performance or carcass traits regardless of milling method or corn type. In experiment 2, seven ruminally fistulated steers were utilized in a 4 \u00d7 7 incomplete Latin rectangle to evaluate the effects of DC or HMC processed with either ROLL or HAMMER (2 \u00d7 2 factorial treatment design) on nutrient digestion. Feeding HMC decreased the amount of excreted dry matter (DM) and organic matter (OM; P \u2264 0.01) regardless of mill type, but there was a tendency (P \u2264 0.13) for an interaction between corn type and mill type for DM and OM digestibility. There was no difference between milling treatments fed as HMC (P \u2265 0.69), but the HAMMER DC diet was more digestible than the ROLL DC (P = 0.05). As expected, HMC-based diets had greater (P &amp;lt; 0.01) starch digestibility compared to DC, but milling method had no impact on starch digestibility (P = 0.56). There were no differences (P = 0.56) in average ruminal pH, but HMC diets had greater variance (P = 0.04) and greater area less than pH 5.6 (P = 0.05) compared to DC based diets while milling method did not impact either (P &amp;gt; 0.33). Processing HMC with a roller mill improved G:F compared to processing with a hammer mill, but had little effect when corn was fed as dry corn or HMC:DC blend. Furthermore, feeding cattle HMC compared to DC increases nutrient digestibility, but milling method had little impact.<\/jats:p>","DOI":"10.1093\/jas\/skac385","type":"journal-article","created":{"date-parts":[[2023,1,3]],"date-time":"2023-01-03T00:04:43Z","timestamp":1672704283000},"source":"Crossref","is-referenced-by-count":7,"title":["Impact of different corn milling methods for high-moisture and dry corn on finishing cattle performance, carcass characteristics, and nutrient digestion"],"prefix":"10.1093","volume":"101","author":[{"given":"Caitlin A","family":"Coulson","sequence":"first","affiliation":[{"name":"Department of Animal Science, University of Nebraska-Lincoln , Lincoln, NE 68583 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bradley M","family":"Boyd","sequence":"additional","affiliation":[{"name":"Department of Animal Science, University of Nebraska-Lincoln , Lincoln, NE 68583 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Braden C","family":"Troyer","sequence":"additional","affiliation":[{"name":"Department of Animal Science, University of Nebraska-Lincoln , Lincoln, NE 68583 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Levi J","family":"McPhillips","sequence":"additional","affiliation":[{"name":"Department of Animal Science, University of Nebraska-Lincoln , Lincoln, NE 68583 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mitch M","family":"Norman","sequence":"additional","affiliation":[{"name":"Department of Animal Science, University of Nebraska-Lincoln , Lincoln, NE 68583 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicole M","family":"Woita","sequence":"additional","affiliation":[{"name":"Department of Animal Science, University of Nebraska-Lincoln , Lincoln, NE 68583 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hannah C","family":"Wilson","sequence":"additional","affiliation":[{"name":"Department of Animal Science, University of Nebraska-Lincoln , Lincoln, NE 68583 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kylie M","family":"Butterfield","sequence":"additional","affiliation":[{"name":"Department of Animal Science, University of Nebraska-Lincoln , Lincoln, NE 68583 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tyler J","family":"Spore","sequence":"additional","affiliation":[{"name":"Department of Animal Science, University of Nebraska-Lincoln , Lincoln, NE 68583 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7673-9037","authenticated-orcid":false,"given":"Galen E","family":"Erickson","sequence":"additional","affiliation":[{"name":"Department of Animal Science, University of Nebraska-Lincoln , Lincoln, NE 68583 , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2023,1,3]]},"reference":[{"key":"2023022106401154300_","volume-title":"Official methods of analysis","author":"AOAC","year":"1999","edition":"16"},{"key":"2023022106401154300_","volume-title":"AOAC Official Method 996.11. 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