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Protein quality of Lupinus angustifolius - prediction of amino acids and crude protein with near infrared spectroscopy

Aulrich, Karen; Böhm, Herwart and Witten, Stephanie (2015) Protein quality of Lupinus angustifolius - prediction of amino acids and crude protein with near infrared spectroscopy. In: Capraro, Jessica; Duranti, Marcello; Magni, Chiara and Scarafoni, Alessio (Eds.) Proceedings of the XIV International Lupin Conference, p. 126.

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Summary

The quality evaluation of organic protein feedstuffs, especially the quick and easy determination of the protein quality including the amino acid (AA) pattern in locally grown legumes like lupins, is very important to fulfil the requirements regarding the protein and amino acid supply of organically fed animals, especially monogastrics. The analytical data of organically cultivated feeds, as compared with conventional table values, shows a clear deviation of protein and amino acids between conventional and organic feeds. The standard tabular values (DLG 2014) are not sufficient for the calculation of feed rations. Therefore the ability of NIRS to predict the chemical composition and the essential AA’s of organically grown lupins was proofed.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Poster
Keywords:BÖLN, BOELN, BÖL, BOEL, FKZ 11OE054, protein quality, amino acids, NIRS
Subjects: Crop husbandry > Production systems > Cereals, pulses and oilseeds
Animal husbandry > Feeding and growth
Crop husbandry
Research affiliation: Germany > Federal Organic Farming Scheme - BOELN > Animals > Animal Feeding
Germany > Federal Research Institute for Rural Areas, Forestry and Fisheries - VTI > Institute of Organic Farming - OEL
ISBN:978-8-890598-94-4
Related Links:http://www.bundesprogramm.de, https://orgprints.org/perl/search/advanced?addtitle%2Ftitle=&keywords=11OE054&projects=BOEL&_order=bypublication&_action_search=Suchen
Deposited By: Böhm, Dr. Herwart
ID Code:29596
Deposited On:14 Jan 2016 10:23
Last Modified:14 Jan 2016 10:26
Document Language:English
Status:Published
Refereed:Peer-reviewed and accepted

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