Effects of vitreousness and particle size of maize grain on ruminal and intestinal in sacco degradation of dry matter, starch and nitrogen
We assessed the effects of vitreousness and particle size of maize grain on ruminal and intestinal in sacco degradation of dry matter, starch and nitrogen. Six maize grain ( Zea mays) genotypes characterized by differing vitreousness (proportion of vitreous in total endosperm) were ground (3-mm scre...
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creator | Ramos, B.M.O. Champion, M. Poncet, C. Mizubuti, I.Y. Nozière, P. |
description | We assessed the effects of vitreousness and particle size of maize grain on ruminal and intestinal
in sacco degradation of dry matter, starch and nitrogen. Six maize grain (
Zea mays) genotypes characterized by differing vitreousness (proportion of vitreous in total endosperm) were ground (3-mm screen; Gr, ground particles, mean particle size (MPS): 526
μm) and cracked with a roller mill using two gap width settings (CS, cracked small particles, MPS: 1360
μm; CL, cracked large particles, MPS: 2380
μm). The ruminal and intestinal
in sacco degradation of dry matter, starch and nitrogen was measured on three dry Holstein cows, fitted with rumen, proximal duodenum and terminal ileum cannulas, fed maize silage
ad libitum twice daily. The ruminal starch degradability and intestinal digestibility differed among genotypes (P |
doi_str_mv | 10.1016/j.anifeedsci.2008.04.005 |
format | Article |
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in sacco degradation of dry matter, starch and nitrogen. Six maize grain (
Zea mays) genotypes characterized by differing vitreousness (proportion of vitreous in total endosperm) were ground (3-mm screen; Gr, ground particles, mean particle size (MPS): 526
μm) and cracked with a roller mill using two gap width settings (CS, cracked small particles, MPS: 1360
μm; CL, cracked large particles, MPS: 2380
μm). The ruminal and intestinal
in sacco degradation of dry matter, starch and nitrogen was measured on three dry Holstein cows, fitted with rumen, proximal duodenum and terminal ileum cannulas, fed maize silage
ad libitum twice daily. The ruminal starch degradability and intestinal digestibility differed among genotypes (P<0.001) and decreased as particle size increased (P<0.001). For the same particle size, starch ruminal degradability decreased (P<0.05) and intestinal digestibility decreased (P<0.002) with vitreousness. Particle size and vitreousness of maize grain are efficient factors for manipulating the amount of starch escaping rumen degradation, but may be limiting for the amount of starch digested in the small intestine.</description><identifier>ISSN: 0377-8401</identifier><identifier>EISSN: 1873-2216</identifier><identifier>DOI: 10.1016/j.anifeedsci.2008.04.005</identifier><identifier>CODEN: AFSTDH</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>ad libitum feeding ; Agricultural sciences ; Animal production studies ; Biological and medical sciences ; cannulas ; carbohydrate metabolism ; corn ; corn silage ; cow feeding ; cultivars ; dairy cows ; dietary carbohydrate ; digestibility ; dry matter intake ; duodenum ; endosperm ; Feed and pet food industries ; feed grains ; feed intake ; Food industries ; Fundamental and applied biological sciences. Psychology ; gastrointestinal system ; genotype ; Holstein ; ileum ; intestinal absorption ; Life Sciences ; Maize starch ; metabolic studies ; Mobile bag technique ; nitrogen ; nitrogen metabolism ; nutrient availability ; Particle size ; rumen fermentation ; Small intestine digestibility ; starch ; Vitreousness ; Zea mays</subject><ispartof>Animal feed science and technology, 2009, Vol.148 (2), p.253-266</ispartof><rights>2008 Elsevier B.V.</rights><rights>2009 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c406t-ec7130d0d6e1e49194b404ce1597c28adf9cdf38de98d5eac50d181ec1ab7fff3</citedby><cites>FETCH-LOGICAL-c406t-ec7130d0d6e1e49194b404ce1597c28adf9cdf38de98d5eac50d181ec1ab7fff3</cites><orcidid>0000-0003-1727-8984</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.anifeedsci.2008.04.005$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,315,781,785,886,3551,4025,27928,27929,27930,46000</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21243426$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.inrae.fr/hal-02662725$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Ramos, B.M.O.</creatorcontrib><creatorcontrib>Champion, M.</creatorcontrib><creatorcontrib>Poncet, C.</creatorcontrib><creatorcontrib>Mizubuti, I.Y.</creatorcontrib><creatorcontrib>Nozière, P.</creatorcontrib><title>Effects of vitreousness and particle size of maize grain on ruminal and intestinal in sacco degradation of dry matter, starch and nitrogen</title><title>Animal feed science and technology</title><description>We assessed the effects of vitreousness and particle size of maize grain on ruminal and intestinal
in sacco degradation of dry matter, starch and nitrogen. Six maize grain (
Zea mays) genotypes characterized by differing vitreousness (proportion of vitreous in total endosperm) were ground (3-mm screen; Gr, ground particles, mean particle size (MPS): 526
μm) and cracked with a roller mill using two gap width settings (CS, cracked small particles, MPS: 1360
μm; CL, cracked large particles, MPS: 2380
μm). The ruminal and intestinal
in sacco degradation of dry matter, starch and nitrogen was measured on three dry Holstein cows, fitted with rumen, proximal duodenum and terminal ileum cannulas, fed maize silage
ad libitum twice daily. The ruminal starch degradability and intestinal digestibility differed among genotypes (P<0.001) and decreased as particle size increased (P<0.001). For the same particle size, starch ruminal degradability decreased (P<0.05) and intestinal digestibility decreased (P<0.002) with vitreousness. Particle size and vitreousness of maize grain are efficient factors for manipulating the amount of starch escaping rumen degradation, but may be limiting for the amount of starch digested in the small intestine.</description><subject>ad libitum feeding</subject><subject>Agricultural sciences</subject><subject>Animal production studies</subject><subject>Biological and medical sciences</subject><subject>cannulas</subject><subject>carbohydrate metabolism</subject><subject>corn</subject><subject>corn silage</subject><subject>cow feeding</subject><subject>cultivars</subject><subject>dairy cows</subject><subject>dietary carbohydrate</subject><subject>digestibility</subject><subject>dry matter intake</subject><subject>duodenum</subject><subject>endosperm</subject><subject>Feed and pet food industries</subject><subject>feed grains</subject><subject>feed intake</subject><subject>Food industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>gastrointestinal system</subject><subject>genotype</subject><subject>Holstein</subject><subject>ileum</subject><subject>intestinal absorption</subject><subject>Life Sciences</subject><subject>Maize starch</subject><subject>metabolic studies</subject><subject>Mobile bag technique</subject><subject>nitrogen</subject><subject>nitrogen metabolism</subject><subject>nutrient availability</subject><subject>Particle size</subject><subject>rumen fermentation</subject><subject>Small intestine digestibility</subject><subject>starch</subject><subject>Vitreousness</subject><subject>Zea mays</subject><issn>0377-8401</issn><issn>1873-2216</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFkc9u1DAQhyMEEkvhGfCFAxIJY8dJnGOpCkVaiQP0bE3t8darrLOy3ZXaR-CpcTaoHDn53_fN2D9XFePQcOD9532DwTsim4xvBIBqQDYA3Ytqw9XQ1kLw_mW1gXYYaiWBv67epLQH4EK1YlP9vnaOTE5sduzkc6T5IQVKiWGw7IgxezMRS_6JFuKAy2QX0Qc2BxYfDj7gdGZ9yJTyeVkOExozM0sFtZh9YYtt42OpkDPFTyxljOb-bIbSdt5ReFu9cjglevd3vKhuv17_urqptz--fb-63NZGQp9rMgNvwYLtiZMc-SjvJEhDvBsHIxRaNxrrWmVpVLYjNB1YrjgZjneDc669qD6ude9x0sfoDxgf9Yxe31xu9bIHou_FILoTL6xaWRPnlCK5Z4GDXvLXe_0vf73kr0Hqkn9RP6zqEZPByUUMxqdnX3AhWyn6wr1fOYezxl0szO1PAeWNvBtG0YpCfFkJKqmcPEVdelEwZH0sf6ft7P9_nT-qvKyd</recordid><startdate>2009</startdate><enddate>2009</enddate><creator>Ramos, B.M.O.</creator><creator>Champion, M.</creator><creator>Poncet, C.</creator><creator>Mizubuti, I.Y.</creator><creator>Nozière, P.</creator><general>Elsevier B.V</general><general>[New York, NY]: Elsevier Science</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0003-1727-8984</orcidid></search><sort><creationdate>2009</creationdate><title>Effects of vitreousness and particle size of maize grain on ruminal and intestinal in sacco degradation of dry matter, starch and nitrogen</title><author>Ramos, B.M.O. ; Champion, M. ; Poncet, C. ; Mizubuti, I.Y. ; Nozière, P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c406t-ec7130d0d6e1e49194b404ce1597c28adf9cdf38de98d5eac50d181ec1ab7fff3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>ad libitum feeding</topic><topic>Agricultural sciences</topic><topic>Animal production studies</topic><topic>Biological and medical sciences</topic><topic>cannulas</topic><topic>carbohydrate metabolism</topic><topic>corn</topic><topic>corn silage</topic><topic>cow feeding</topic><topic>cultivars</topic><topic>dairy cows</topic><topic>dietary carbohydrate</topic><topic>digestibility</topic><topic>dry matter intake</topic><topic>duodenum</topic><topic>endosperm</topic><topic>Feed and pet food industries</topic><topic>feed grains</topic><topic>feed intake</topic><topic>Food industries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>gastrointestinal system</topic><topic>genotype</topic><topic>Holstein</topic><topic>ileum</topic><topic>intestinal absorption</topic><topic>Life Sciences</topic><topic>Maize starch</topic><topic>metabolic studies</topic><topic>Mobile bag technique</topic><topic>nitrogen</topic><topic>nitrogen metabolism</topic><topic>nutrient availability</topic><topic>Particle size</topic><topic>rumen fermentation</topic><topic>Small intestine digestibility</topic><topic>starch</topic><topic>Vitreousness</topic><topic>Zea mays</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ramos, B.M.O.</creatorcontrib><creatorcontrib>Champion, M.</creatorcontrib><creatorcontrib>Poncet, C.</creatorcontrib><creatorcontrib>Mizubuti, I.Y.</creatorcontrib><creatorcontrib>Nozière, P.</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Animal feed science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ramos, B.M.O.</au><au>Champion, M.</au><au>Poncet, C.</au><au>Mizubuti, I.Y.</au><au>Nozière, P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of vitreousness and particle size of maize grain on ruminal and intestinal in sacco degradation of dry matter, starch and nitrogen</atitle><jtitle>Animal feed science and technology</jtitle><date>2009</date><risdate>2009</risdate><volume>148</volume><issue>2</issue><spage>253</spage><epage>266</epage><pages>253-266</pages><issn>0377-8401</issn><eissn>1873-2216</eissn><coden>AFSTDH</coden><abstract>We assessed the effects of vitreousness and particle size of maize grain on ruminal and intestinal
in sacco degradation of dry matter, starch and nitrogen. Six maize grain (
Zea mays) genotypes characterized by differing vitreousness (proportion of vitreous in total endosperm) were ground (3-mm screen; Gr, ground particles, mean particle size (MPS): 526
μm) and cracked with a roller mill using two gap width settings (CS, cracked small particles, MPS: 1360
μm; CL, cracked large particles, MPS: 2380
μm). The ruminal and intestinal
in sacco degradation of dry matter, starch and nitrogen was measured on three dry Holstein cows, fitted with rumen, proximal duodenum and terminal ileum cannulas, fed maize silage
ad libitum twice daily. The ruminal starch degradability and intestinal digestibility differed among genotypes (P<0.001) and decreased as particle size increased (P<0.001). For the same particle size, starch ruminal degradability decreased (P<0.05) and intestinal digestibility decreased (P<0.002) with vitreousness. Particle size and vitreousness of maize grain are efficient factors for manipulating the amount of starch escaping rumen degradation, but may be limiting for the amount of starch digested in the small intestine.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.anifeedsci.2008.04.005</doi><tpages>14</tpages><orcidid>https://orcid.org/0000-0003-1727-8984</orcidid></addata></record> |
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subjects | ad libitum feeding Agricultural sciences Animal production studies Biological and medical sciences cannulas carbohydrate metabolism corn corn silage cow feeding cultivars dairy cows dietary carbohydrate digestibility dry matter intake duodenum endosperm Feed and pet food industries feed grains feed intake Food industries Fundamental and applied biological sciences. Psychology gastrointestinal system genotype Holstein ileum intestinal absorption Life Sciences Maize starch metabolic studies Mobile bag technique nitrogen nitrogen metabolism nutrient availability Particle size rumen fermentation Small intestine digestibility starch Vitreousness Zea mays |
title | Effects of vitreousness and particle size of maize grain on ruminal and intestinal in sacco degradation of dry matter, starch and nitrogen |
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