Chemical composition, true metabolisable energy content and amino acid availability of grain legumes for poultry

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dc.contributor.authorBrand, T. S.en_ZA
dc.contributor.authorBrandt, D. A.en_ZA
dc.contributor.authorCruywagen, C. W.en_ZA
dc.date.accessioned2011-05-15T15:54:41Z
dc.date.available2011-05-15T15:54:41Z
dc.date.issued2004
dc.descriptionCITATION: Brand, T. S., Brandt, D. A. & Cruywagen, C. W. 2004. Chemical composition, true metabolisable energy content and amino acid availability of grain legumes for poultry. South African Journal of Animal Science, 34(2):116-122.en_ZA
dc.descriptionThe original publication is available at https://www.sasas.co.za/en_ZA
dc.description.abstractSamples of sweet yellow lupins (Lupinus luteus; n = 4), broad leaf lupins (Lupinus albus; n = 12), narrow leaf lupins (Lupinus angustifolius; n = 8), faba beans (Vicia faba; n = 2), field peas (Pisum sativum; n = 4) and narbon beans (Vicia narbonensis; n = 2) were collected over a two-year period. The physical characteristics (thousand seed and hectolitre mass), chemical composition (dry matter, ash, crude protein (CP), ether extract, acid detergent fibre, neutral detergent fibre and mineral content), energy values (nitrogen corrected true metabolisable energy content (TMEn for roosters)) as well as the lysine and methionine availability (with roosters) of the samples were determined. Lupinus albus had the highest TMEn (12.49 MJ/kg), followed by field peas (11.35 MJ/kg) and narbon beans (11.25 MJ/kg), faba beans (10.90 MJ/kg), L. angustifolius (10.46 MJ/kg) and L. luteus (10.20 MJ/kg). Lupinus luteus had the highest CP concentration (393.6 g/kg) followed by L. albus (381.9 g/kg), L. angustifolius (338.9 g/kg), faba beans (260.0 g/kg), field peas (247.4 g/kg) and narbon beans (237.6 g/kg) (values on a dry matter basis). Lupinus luteus had the highest lysine concentration (22.2 g/kg), followed by L. albus (19.6 g/kg), field peas (19.3 g/kg), L. angustifolius (18.6 g/kg), narbon beans (17.5 g/kg) and faba beans (17.0 g/kg).en_ZA
dc.description.urihttps://www.sasas.co.za/journals/chemical-composition-true-metabolisable-energy-content-and-amino-acid-availability-of-grain-legumes-for-poultry/
dc.description.versionPublisher's version
dc.format.extent9 pages
dc.identifier.citationBrand, T. S., Brandt, D. A. & Cruywagen, C. W. 2004. Chemical composition, true metabolisable energy content and amino acid availability of grain legumes for poultry. South African Journal of Animal Science, 34(2):116-122.en_ZA
dc.identifier.issn0375-1589 (online)
dc.identifier.urihttp://hdl.handle.net/10019.1/9347
dc.language.isoen_ZAen_ZA
dc.publisherSouth African Society for Animal Science
dc.rights.holderSouth African Society for Animal Science
dc.subjectPisum sativum
dc.subjectPoultry
dc.subjectImino acids
dc.subjectAmino acids in animal nutrition
dc.titleChemical composition, true metabolisable energy content and amino acid availability of grain legumes for poultryen_ZA
dc.typeArticle
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