{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T23:36:10Z","timestamp":1790379370678,"version":"4.1.0"},"reference-count":35,"publisher":"Asian Australasian Association of Animal Production Societies","issue":"11","license":[{"start":{"date-parts":[[2023,6,26]],"date-time":"2023-06-26T00:00:00Z","timestamp":1687737600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["31772618"],"award-info":[{"award-number":["31772618"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Liaoning Revitalization Talents Project","award":["XLYC1902024"],"award-info":[{"award-number":["XLYC1902024"]}]}],"content-domain":{"domain":["animbiosci.org"],"crossmark-restriction":true},"short-container-title":["Anim Biosci"],"published-print":{"date-parts":[[2023,11,1]]},"abstract":"<jats:p>Objective: The objective of this study was to investigate the effect of supplementation with enzymolytic soybean meal (ESBM) on broilers fed low crude protein (CP) diets.Methods: A total of 360 one-day-old broilers were randomly assigned to six treatments with 6 replicates per treatment and 10 chicks per replicate for a period of 42 days. Chicks were fed a basal standard high-CP diet as a positive control (PC), a low-CP diet (reducing 10 g\/kg CP from the PC) as a negative control (NC), or an NC + 0.5%, 1.0%, 1.5%, or 2.0% ESBM diet.Results: Compared to chicks fed the PC, chicks fed the NC had a decreased body weight gain (BWG, p&lt;0.05) from 1 to 42 days, but supplementation with 2.0% ESBM restored BWG (p&lt;0.05) and even linearly improved the feed conversion rate (FCR, p&lt;0.05). Digestibility of CP and ether extract was increased (p&lt;0.05) in chicks fed a 1.0% ESBM diet compared to the PC. With increasing levels of ESBM, nitrogen (N) excretion decreased (p&lt;0.05). The addition of ESBM to the diet did not affect (p&gt;0.05) serum concentrations of total protein, albumin and total cholesterol but led to a descending trend in triglycerides and an ascending trend in calcium and urea N at 42 days (p&lt;0.10). There were no differences (p&gt;0.05) in villus height (VH), crypt depth (CD), and VH\/CD (V\/C) of the duodenum and jejunum between the PC and NC at both 21 days and 42 days, while increasing dietary ESBM levels linearly (p&lt;0.05) decreased CD and increased V\/C of the duodenum and jejunum at both 21 days and 42 days.Conclusion: The findings indicated that ESBM could be used in broiler low-CP diets to improve production performance, decrease N excretion, and enhance intestinal health.<\/jats:p>","DOI":"10.5713\/ab.23.0091","type":"journal-article","created":{"date-parts":[[2023,6,26]],"date-time":"2023-06-26T08:41:39Z","timestamp":1687768899000},"page":"1718-1726","update-policy":"https:\/\/doi.org\/10.5713\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Effect of enzymolytic soybean meal supplementation on performance, nitrogen excretion, serum biochemical parameters and intestinal morphology in broilers fed low-protein diets"],"prefix":"10.5713","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6556-4147","authenticated-orcid":true,"given":"Xin","family":"Zhu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1401-9987","authenticated-orcid":true,"given":"Kai","family":"Gao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6997-0345","authenticated-orcid":true,"given":"Ziyi","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2372-8526","authenticated-orcid":true,"given":"Haiying","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1257-0150","authenticated-orcid":true,"given":"Guiqin","family":"Yang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"3683","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1038\/s41396-019-0367-2"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.psj.2021.101400"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.3382\/ps\/pez132"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1080\/03601234.2015.1120616"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.aninu.2020.09.003"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.2527\/2004.8241108x"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.5713\/ajas.2010.90341"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1017\/S1751731116002020"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.2527\/jas.2009-2677"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.livsci.2019.04.016"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.anifeedsci.2016.06.005"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1186\/s40104-021-00625-8"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.anifeedsci.2018.12.003"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.fsi.2022.08.073"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.aninu.2021.12.009"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.japr.2022.100300"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1186\/s40104-021-00550-w"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.aninu.2021.11.010"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.3389\/fvets.2022.889432"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.anifeedsci.2011.06.012"},{"key":"ref21","first-page":"30","volume-title":"Effects of enzymolytic soybean meal on production performance, meat quality, intestine development and immune function of broiler","author":"Shen","year":"2016"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1016\/j.livsci.2022.104879"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.5713\/ajas.2011.10205"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1016\/j.anscip.2022.01.008"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.13557\/j.cnki.issn1002-2813.2017.20.005"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1016\/j.anscip.2022.07.061"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.3969\/j.issn.1006-267x.2015.02.026"},{"key":"ref28","first-page":"43","volume-title":"Biomarkers for monitoring intestinal health in poultry: present status and future perspectives","author":"Ducatelle","year":"2018"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1017\/S0007114509990407"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.3969\/j.issn.1006-267x.2019.03.018"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1007\/s10620-006-9705-0"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1007\/s11250-022-03167-x"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1111\/jpn.13591"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1007\/s11250-022-03232-5"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1007\/s10989-019-09947-8"}],"container-title":["Animal Bioscience"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/animbiosci.org\/upload\/pdf\/ab-23-0091.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/animbiosci.org\/journal\/view.php?doi=10.5713\/ab.23.0091","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/animbiosci.org\/upload\/pdf\/ab-23-0091.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,31]],"date-time":"2023-10-31T04:50:02Z","timestamp":1698727802000},"score":1,"resource":{"primary":{"URL":"http:\/\/animbiosci.org\/journal\/view.php?doi=10.5713\/ab.23.0091"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,11,1]]},"references-count":35,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2023,11]]}},"URL":"https:\/\/doi.org\/10.5713\/ab.23.0091","relation":{},"ISSN":["2765-0189","2765-0235"],"issn-type":[{"value":"2765-0189","type":"print"},{"value":"2765-0235","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,11,1]]},"assertion":[{"value":"2023-03-16","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-06-14","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-06-26","order":2,"name":"published","label":"Published online","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-11-01","order":3,"name":"published","label":"Print publication","group":{"name":"publication_history","label":"Publication History"}}]}}