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Ileal and total tra...
Ileal and total tract digestibility of wet and dried wheat distillers grain products in growing pigs
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- Camp, Karin (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjurens utfodring och vård (HUV),Department of Animal Nutrition and Management
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- Borling, Jenny Maria (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjurens utfodring och vård (HUV),Department of Animal Nutrition and Management
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- Lindberg, Jan Erik (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjurens utfodring och vård (HUV),Department of Animal Nutrition and Management
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(creator_code:org_t)
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- Oxford University Press (OUP), 2012
- 2012
- Engelska.
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Ingår i: Journal of Animal Science. - : Oxford University Press (OUP). - 0021-8812 .- 1525-3163. ; 90, s. 131-133
- Relaterad länk:
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https://res.slu.se/i...
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https://doi.org/10.2...
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Abstract
Ämnesord
Stäng
- The apparent ileal digestibility (AID) and apparent total tract digestibility (ATTD) of nutrients were evaluated in 2 commercially available products: wheat (Triticum aestivum) wet distillers grain with solubles (WDGS) and wheat dried distillers grain with solubles (DDGS). Two diets included (DM basis) 50% basal diet with either 50% WDGS (W) or 50% DDGS (D). The basal diet included corn (Zea mays) starch, sugar, vitamins, and minerals. Seven castrated male pigs with post valve T-cecum cannulas were fed the diets according to a changeover design during two 14-d periods. In a pre- and postperiod, casein was given as the only protein source with the basal diet to estimate endogenous losses of N and AA for calculation of standardized ileal digestibility (SID). The AID of OM did not differ between diets, but ATTD of OM was higher (P < 0.05) for diet W. The AID (76.2 vs. 68.9%), SID, and ATTD of CP was higher (P < 0.05) in diet W than diet D. The SID for Lys (75.7 vs. 51.8%) and Met (75.8 vs. 70.1%) was higher (P < 0.01) in WDGS than DDGS. In conclusion, drying of wheat distillers grain products can markedly lower ileal digestibility of Lys and Met whereas negative effects on energy value are small.
Ämnesord
- LANTBRUKSVETENSKAPER -- Annan lantbruksvetenskap -- Övrig annan lantbruksvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Other Agricultural Sciences -- Other Agricultural Sciences not elsewhere specified (hsv//eng)
Publikations- och innehållstyp
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- art (ämneskategori)
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