Effect of sorghum distillers dried grains with solubles and microbial enzymes on metabolizable and net energy values of broiler diets.
Identifieur interne : 003A04 ( Main/Exploration ); précédent : 003A03; suivant : 003A05Effect of sorghum distillers dried grains with solubles and microbial enzymes on metabolizable and net energy values of broiler diets.
Auteurs : M R Barekatain [Australie] ; J. Noblet [France] ; S B Wu [Australie] ; P A Iji [Australie] ; M. Choct [Australie] ; R A Swick [Australie]Source :
- Poultry science [ 0032-5791 ] ; 2014.
Descripteurs français
- KwdFr :
- Aliment pour animaux (analyse), Animaux, Calorimétrie indirecte (médecine vétérinaire), Compléments alimentaires (analyse), Digestion, Fibre alimentaire (métabolisme), Glycosidases (administration et posologie), Glycosidases (métabolisme), Grains comestibles (), Mâle, Métabolisme énergétique, Peptide hydrolases (administration et posologie), Peptide hydrolases (métabolisme), Phénomènes physiologiques nutritionnels chez l'animal, Poulets (physiologie), Régime alimentaire (médecine vétérinaire), Sorghum ().
- MESH :
- administration et posologie : Glycosidases, Peptide hydrolases.
- analyse : Aliment pour animaux, Compléments alimentaires.
- médecine vétérinaire : Calorimétrie indirecte, Régime alimentaire.
- métabolisme : Fibre alimentaire, Glycosidases, Peptide hydrolases.
- physiologie : Poulets.
- Animaux, Digestion, Grains comestibles, Mâle, Métabolisme énergétique, Phénomènes physiologiques nutritionnels chez l'animal, Sorghum.
English descriptors
- KwdEn :
- Animal Feed (analysis), Animal Nutritional Physiological Phenomena, Animals, Calorimetry, Indirect (veterinary), Chickens (physiology), Diet (veterinary), Dietary Fiber (metabolism), Dietary Supplements (analysis), Digestion, Edible Grain (chemistry), Energy Metabolism, Glycoside Hydrolases (administration & dosage), Glycoside Hydrolases (metabolism), Male, Peptide Hydrolases (administration & dosage), Peptide Hydrolases (metabolism), Sorghum (chemistry).
- MESH :
- chemical , administration & dosage : Glycoside Hydrolases, Peptide Hydrolases.
- analysis : Animal Feed, Dietary Supplements.
- chemistry : Edible Grain, Sorghum.
- metabolism : Dietary Fiber, Glycoside Hydrolases, Peptide Hydrolases.
- physiology : Chickens.
- veterinary : Calorimetry, Indirect, Diet.
- Animal Nutritional Physiological Phenomena, Animals, Digestion, Energy Metabolism, Male.
Abstract
There is generally no information regarding the influence of distillers dried grains with solubles (DDGS) on the net energy (NE) value of broiler diets. It was hypothesized that the ME content of DDGS may overestimate its productive energy, leading to higher heat increment when used in broiler diets. Furthermore, it was of interest to investigate the potential benefits of a mixture of carbohydrases and protease on energy partitioning in diets containing DDGS. In this study, 2 evaluations, comparative slaughter (CS) or indirect calorimetry (IC), were conducted using the same batch of birds and feed. Two levels of DDGS (0 or 30%) without or with an enzyme mixture were used in a 2 × 2 factorial arrangement of treatments. The CS evaluation used 240 male Ross 308 broiler chicks with 6 replicates (10 birds each) per treatment from d 18 to 28. Carcass energy values were examined in 2 birds per replicate on each of d 18 and 28 to determine heat production (HP), NE, and ME. The IC evaluation used 32 birds acclimatized to 16 closed-circuit calorimeters (2 birds per chamber) following energy partitioning measurement by gaseous exchange and total excreta collection from 18 to 24 d. Birds fed DDGS had increased feed efficiency during starter and grower phases (P < 0.001). The CS showed no difference in HP between birds fed diets with or without DDGS. When measured by IC, birds fed diets containing DDGS had higher HP and lower NE (P < 0.01). Enzyme supplementation had no effect on HP, ME, or NE:ME ratio measured using CS or IC but increased NE and NE intake (P < 0.01) from d 18 to 28. Carcass fat retention was decreased (P < 0.05) and there was a lower NE (P < 0.01) in birds fed the DDGS-diets. This study showed that 30% dietary DDGS affects energy partitioning in broilers with more heat produced, decreased dietary NE, and less fat retained in the carcass.
DOI: 10.3382/ps.2013-03766
PubMed: 25214553
Affiliations:
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Choct</name><affiliation wicri:level="1"><nlm:affiliation>Poultry Cooperative Research Center, University of New England, Armidale, NSW 2351, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>Poultry Cooperative Research Center, University of New England, Armidale, NSW 2351</wicri:regionArea><wicri:noRegion>NSW 2351</wicri:noRegion></affiliation></author><author><name sortKey="Swick, R A" sort="Swick, R A" uniqKey="Swick R" first="R A" last="Swick">R A Swick</name><affiliation wicri:level="1"><nlm:affiliation>School of Environmental and Rural Science, University of New England, Armidale, NSW 2351, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Environmental and Rural Science, University of New England, Armidale, NSW 2351</wicri:regionArea><wicri:noRegion>NSW 2351</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="RBID">pubmed:25214553</idno><idno type="pmid">25214553</idno><idno type="doi">10.3382/ps.2013-03766</idno><idno type="wicri:Area/PubMed/Corpus">003350</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">003350</idno><idno type="wicri:Area/PubMed/Curation">003239</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">003239</idno><idno type="wicri:Area/PubMed/Checkpoint">003239</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">003239</idno><idno type="wicri:Area/Ncbi/Merge">001D95</idno><idno type="wicri:Area/Ncbi/Curation">001D95</idno><idno type="wicri:Area/Ncbi/Checkpoint">001D95</idno><idno type="wicri:doubleKey">0032-5791:2014:Barekatain M:effect:of:sorghum</idno><idno type="wicri:Area/Main/Merge">003A46</idno><idno type="wicri:Area/Main/Curation">003A04</idno><idno type="wicri:Area/Main/Exploration">003A04</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Effect of sorghum distillers dried grains with solubles and microbial enzymes on metabolizable and net energy values of broiler diets.</title><author><name sortKey="Barekatain, M R" sort="Barekatain, M R" uniqKey="Barekatain M" first="M R" last="Barekatain">M R Barekatain</name><affiliation wicri:level="1"><nlm:affiliation>School of Environmental and Rural Science, University of New England, Armidale, NSW 2351, Australia Reza.Barekatain@sa.gov.au rezabetin@gmail.com.</nlm:affiliation><country wicri:rule="url">Australie</country><wicri:regionArea>School of Environmental and Rural Science, University of New England, Armidale, NSW 2351</wicri:regionArea><wicri:noRegion>NSW 2351</wicri:noRegion></affiliation></author><author><name sortKey="Noblet, J" sort="Noblet, J" uniqKey="Noblet J" first="J" last="Noblet">J. Noblet</name><affiliation wicri:level="1"><nlm:affiliation>INRA, UMR1348 Pegase, F-35590, St-Gilles, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>INRA, UMR1348 Pegase, F-35590, St-Gilles</wicri:regionArea><wicri:noRegion>35590, St-Gilles</wicri:noRegion><wicri:noRegion>35590, St-Gilles</wicri:noRegion></affiliation></author><author><name sortKey="Wu, S B" sort="Wu, S B" uniqKey="Wu S" first="S B" last="Wu">S B Wu</name><affiliation wicri:level="1"><nlm:affiliation>School of Environmental and Rural Science, University of New England, Armidale, NSW 2351, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Environmental and Rural Science, University of New England, Armidale, NSW 2351</wicri:regionArea><wicri:noRegion>NSW 2351</wicri:noRegion></affiliation></author><author><name sortKey="Iji, P A" sort="Iji, P A" uniqKey="Iji P" first="P A" last="Iji">P A Iji</name><affiliation wicri:level="1"><nlm:affiliation>School of Environmental and Rural Science, University of New England, Armidale, NSW 2351, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Environmental and Rural Science, University of New England, Armidale, NSW 2351</wicri:regionArea><wicri:noRegion>NSW 2351</wicri:noRegion></affiliation></author><author><name sortKey="Choct, M" sort="Choct, M" uniqKey="Choct M" first="M" last="Choct">M. Choct</name><affiliation wicri:level="1"><nlm:affiliation>Poultry Cooperative Research Center, University of New England, Armidale, NSW 2351, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>Poultry Cooperative Research Center, University of New England, Armidale, NSW 2351</wicri:regionArea><wicri:noRegion>NSW 2351</wicri:noRegion></affiliation></author><author><name sortKey="Swick, R A" sort="Swick, R A" uniqKey="Swick R" first="R A" last="Swick">R A Swick</name><affiliation wicri:level="1"><nlm:affiliation>School of Environmental and Rural Science, University of New England, Armidale, NSW 2351, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Environmental and Rural Science, University of New England, Armidale, NSW 2351</wicri:regionArea><wicri:noRegion>NSW 2351</wicri:noRegion></affiliation></author></analytic><series><title level="j">Poultry science</title><idno type="ISSN">0032-5791</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animal Feed (analysis)</term><term>Animal Nutritional Physiological Phenomena</term><term>Animals</term><term>Calorimetry, Indirect (veterinary)</term><term>Chickens (physiology)</term><term>Diet (veterinary)</term><term>Dietary Fiber (metabolism)</term><term>Dietary Supplements (analysis)</term><term>Digestion</term><term>Edible Grain (chemistry)</term><term>Energy Metabolism</term><term>Glycoside Hydrolases (administration & dosage)</term><term>Glycoside Hydrolases (metabolism)</term><term>Male</term><term>Peptide Hydrolases (administration & dosage)</term><term>Peptide Hydrolases (metabolism)</term><term>Sorghum (chemistry)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Aliment pour animaux (analyse)</term><term>Animaux</term><term>Calorimétrie indirecte (médecine vétérinaire)</term><term>Compléments alimentaires (analyse)</term><term>Digestion</term><term>Fibre alimentaire (métabolisme)</term><term>Glycosidases (administration et posologie)</term><term>Glycosidases (métabolisme)</term><term>Grains comestibles ()</term><term>Mâle</term><term>Métabolisme énergétique</term><term>Peptide hydrolases (administration et posologie)</term><term>Peptide hydrolases (métabolisme)</term><term>Phénomènes physiologiques nutritionnels chez l'animal</term><term>Poulets (physiologie)</term><term>Régime alimentaire (médecine vétérinaire)</term><term>Sorghum ()</term></keywords><keywords scheme="MESH" type="chemical" qualifier="administration & dosage" xml:lang="en"><term>Glycoside Hydrolases</term><term>Peptide Hydrolases</term></keywords><keywords scheme="MESH" qualifier="administration et posologie" xml:lang="fr"><term>Glycosidases</term><term>Peptide hydrolases</term></keywords><keywords scheme="MESH" qualifier="analyse" xml:lang="fr"><term>Aliment pour animaux</term><term>Compléments alimentaires</term></keywords><keywords scheme="MESH" qualifier="analysis" xml:lang="en"><term>Animal Feed</term><term>Dietary Supplements</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Edible Grain</term><term>Sorghum</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Dietary Fiber</term><term>Glycoside Hydrolases</term><term>Peptide Hydrolases</term></keywords><keywords scheme="MESH" qualifier="médecine vétérinaire" xml:lang="fr"><term>Calorimétrie indirecte</term><term>Régime alimentaire</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Fibre alimentaire</term><term>Glycosidases</term><term>Peptide hydrolases</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Poulets</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Chickens</term></keywords><keywords scheme="MESH" qualifier="veterinary" xml:lang="en"><term>Calorimetry, Indirect</term><term>Diet</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animal Nutritional Physiological Phenomena</term><term>Animals</term><term>Digestion</term><term>Energy Metabolism</term><term>Male</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Animaux</term><term>Digestion</term><term>Grains comestibles</term><term>Mâle</term><term>Métabolisme énergétique</term><term>Phénomènes physiologiques nutritionnels chez l'animal</term><term>Sorghum</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">There is generally no information regarding the influence of distillers dried grains with solubles (DDGS) on the net energy (NE) value of broiler diets. It was hypothesized that the ME content of DDGS may overestimate its productive energy, leading to higher heat increment when used in broiler diets. Furthermore, it was of interest to investigate the potential benefits of a mixture of carbohydrases and protease on energy partitioning in diets containing DDGS. In this study, 2 evaluations, comparative slaughter (CS) or indirect calorimetry (IC), were conducted using the same batch of birds and feed. Two levels of DDGS (0 or 30%) without or with an enzyme mixture were used in a 2 × 2 factorial arrangement of treatments. The CS evaluation used 240 male Ross 308 broiler chicks with 6 replicates (10 birds each) per treatment from d 18 to 28. Carcass energy values were examined in 2 birds per replicate on each of d 18 and 28 to determine heat production (HP), NE, and ME. The IC evaluation used 32 birds acclimatized to 16 closed-circuit calorimeters (2 birds per chamber) following energy partitioning measurement by gaseous exchange and total excreta collection from 18 to 24 d. Birds fed DDGS had increased feed efficiency during starter and grower phases (P < 0.001). The CS showed no difference in HP between birds fed diets with or without DDGS. When measured by IC, birds fed diets containing DDGS had higher HP and lower NE (P < 0.01). Enzyme supplementation had no effect on HP, ME, or NE:ME ratio measured using CS or IC but increased NE and NE intake (P < 0.01) from d 18 to 28. Carcass fat retention was decreased (P < 0.05) and there was a lower NE (P < 0.01) in birds fed the DDGS-diets. This study showed that 30% dietary DDGS affects energy partitioning in broilers with more heat produced, decreased dietary NE, and less fat retained in the carcass.</div></front></TEI><affiliations><list><country><li>Australie</li><li>France</li></country></list><tree><country name="Australie"><noRegion><name sortKey="Barekatain, M R" sort="Barekatain, M R" uniqKey="Barekatain M" first="M R" last="Barekatain">M R Barekatain</name></noRegion><name sortKey="Choct, M" sort="Choct, M" uniqKey="Choct M" first="M" last="Choct">M. Choct</name><name sortKey="Iji, P A" sort="Iji, P A" uniqKey="Iji P" first="P A" last="Iji">P A Iji</name><name sortKey="Swick, R A" sort="Swick, R A" uniqKey="Swick R" first="R A" last="Swick">R A Swick</name><name sortKey="Wu, S B" sort="Wu, S B" uniqKey="Wu S" first="S B" last="Wu">S B Wu</name></country><country name="France"><noRegion><name sortKey="Noblet, J" sort="Noblet, J" uniqKey="Noblet J" first="J" last="Noblet">J. Noblet</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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