Use of lignosulfonate to decrease the rumen degradability of canola meal protein

Use of lignosulfonate to decrease the rumen degradability of canola meal protein

Treatment of canola meal (CM) with 5 or 10% lignosulfonate (LSO 3 ) for 1 or 2 h at 100 °C increased borate-insoluble CP and neutral-detergent-insoluble nitrogen and decreased in vitro ammonia concentration compared with untreated or heated CM. Acid-detergent-insoluble nitrogen was increased in 2% x...

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Veröffentlicht in:Canadian journal of animal science 1993-03, Vol.73 (1), p.211-215
Hauptverfasser: McAllister, T.A, Cheng, K.J, Beauchemin, K.A, Bailey, D.R, Pickard, M.D, Gilbert, R.P
Format: Artikel
Sprache:eng
Schlagworte:
ACONDICIONADORES DEL SUELO
BOEUF
BUEY
BULLOCKS
CONDITIONNEUR DE SOL
DEGRADACION
DEGRADATION
GRAINE DE COLZA
PLANT PROTEIN
PROTEINAS
PROTEINAS VEGETALES
PROTEINE
PROTEINE VEGETALE
PROTEINS
RAPESEED
RUMEN
SEMILLA DE COLZA
SOIL CONDITIONERS
STEERS
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Zusammenfassung:Treatment of canola meal (CM) with 5 or 10% lignosulfonate (LSO 3 ) for 1 or 2 h at 100 °C increased borate-insoluble CP and neutral-detergent-insoluble nitrogen and decreased in vitro ammonia concentration compared with untreated or heated CM. Acid-detergent-insoluble nitrogen was increased in 2% xylose and 10% LSO 3 CM heated for 2 h. Ruminal degradability of CP was reduced by heating CM (P 
ISSN:0008-3984
1918-1825
DOI:10.4141/cjas93-022