{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,4]],"date-time":"2025-12-04T00:01:49Z","timestamp":1764806509917,"version":"3.46.0"},"reference-count":37,"publisher":"Oxford University Press (OUP)","license":[{"start":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T00:00:00Z","timestamp":1761782400000},"content-version":"vor","delay-in-days":302,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"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>This study determined the standardized ileal digestibility (SID) of amino acids (AA) and crude protein (CP) in seven corn distillers dried grains with solubles (DDGS) fed to mid-gestating, late-gestating, and lactating sows. Seven representative corn DDGS samples were collected from ethanol plants in seven different provinces across China. Sixteen sows (Landrace \u00d7 Yorkshire; parity 4) with a T-cannula in the distal ileum were assigned to a repeated 8\u2009\u00d7\u20093 incomplete Latin square design (three periods and eight diets) during mid-gestation, late-gestation, and lactation stages. The diets included seven experimental diets (DDGS 1\u20137) and a nitrogen-free diet. Results showed that when fed to sows (mid- and late-gestating and lactating), the ileal digestibility of CP from seven DDGS samples differed significantly (P\u2009&amp;lt;\u20090.05). When fed to mid-gestating sows, the SID of AA (excepting His, Lys, Gly, and Pro) showed significant differences (P\u2009&amp;lt;\u20090.05). Across all essential AA in DDGS, mean SID value for Leu was the highest (93.57%), mean SID value for Trp was the lowest (78.61%). When fed to late-gestating sows, the SID of AA (excepting Met and Phe) showed significant differences (P\u2009&amp;lt;\u20090.05). When fed to lactating sows, only the SID of Trp and Cys for seven DDGS samples showed significant differences (P\u2009&amp;lt;\u20090.05). In addition, the SID of CP and most AA in DDGS was significantly higher in mid-gestating sows compared to late-gestating sows, and higher in late-gestating sows compared to lactating sows (P\u2009&amp;lt;\u20090.01). Overall, the SID values for CP and most AA (except Gly) in corn DDGS were influenced by sow physiological stage. Our findings provide a reference for the use of corn DDGS in sow diet.<\/jats:p>","DOI":"10.1093\/jas\/skaf376","type":"journal-article","created":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T12:52:48Z","timestamp":1761655968000},"source":"Crossref","is-referenced-by-count":0,"title":["Standardized ileal digestibility of amino acids in corn distillers dried grains with solubles fed to gestating and lactating sows"],"prefix":"10.1093","volume":"103","author":[{"given":"Ke","family":"Wang","sequence":"first","affiliation":[{"name":"Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University , Chengdu, Sichuan, 611130,","place":["China"]},{"name":"School of Bioengineering, Henan University of Technology , Zhengzhou, Henan, 450000,","place":["China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhao","family":"Ma","sequence":"additional","affiliation":[{"name":"Institute of 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Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University , Chengdu, Sichuan, 611130,","place":["China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yong","family":"Zhuo","sequence":"additional","affiliation":[{"name":"Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University , Chengdu, Sichuan, 611130,","place":["China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6258-2729","authenticated-orcid":false,"given":"Bin","family":"Feng","sequence":"additional","affiliation":[{"name":"Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University , Chengdu, Sichuan, 611130,","place":["China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lun","family":"Hua","sequence":"additional","affiliation":[{"name":"Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University , Chengdu, Sichuan, 611130,","place":["China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jian","family":"Li","sequence":"additional","affiliation":[{"name":"Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University , Chengdu, Sichuan, 611130,","place":["China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xuemei","family":"Jiang","sequence":"additional","affiliation":[{"name":"Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University , Chengdu, Sichuan, 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