Potential in vitro degradability and gas production of the byproducts of the biodiesel chain

The objective of this research was to evaluate the in vitro degradability and gas production from different byproducts of the domestic biodiesel industry (Glycine max, Brassica napus L., Helianthus annuus and Raphanus sativus L.) using four increasing levels (0, 30, 50 and 70%) of replacement of Pen...

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Autores principales:	Silva,Aderbal M. de A, Alves,Simone V, Bezerra,Leilson R, Carneiro,Heloisa, Oliveira,Ronaldo L, Medeiros,Fabíola F. de, Filho,José M. Pereira, Araújo,Dário R. C. de
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal 2015
Materias:	Brassica napus L Helianthus annuus nutrition Raphanus sativus L ruminants
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202015000200014
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spelling	oai:scielo:S0718-162020150002000142015-09-16Potential in vitro degradability and gas production of the byproducts of the biodiesel chainSilva,Aderbal M. de AAlves,Simone VBezerra,Leilson RCarneiro,HeloisaOliveira,Ronaldo LMedeiros,Fabíola F. deFilho,José M. PereiraAraújo,Dário R. C. de Brassica napus L Helianthus annuus nutrition Raphanus sativus L ruminants The objective of this research was to evaluate the in vitro degradability and gas production from different byproducts of the domestic biodiesel industry (Glycine max, Brassica napus L., Helianthus annuus and Raphanus sativus L.) using four increasing levels (0, 30, 50 and 70%) of replacement of Pennisetum purpureum. The inoculum for the in vitro incubations was obtained from three Holstein cows with rumen fistulas. Gas production was measured at 3, 6, 12, 24 and 48 hours of incubation. The experimental design was a completely randomized 4 × 4 factorial arrangement, with byproducts and their levels being the factors. The results showed a significant effect (P ≤ 0.05) of all byproducts. A higher level of degradation was observed following 48 hours of incubation with Glycine max compared with other byproducts, but it did not reduce gas production; Raphanus sativus was the most efficient byproduct to reduce the total gas production. The lowest degradation was obtained with sunflower. All the studied byproducts may be used in the diet of ruminants as potential protein supplements.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería ForestalCiencia e investigación agraria v.42 n.2 20152015-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202015000200014en10.4067/S0718-16202015000200014
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Brassica napus L Helianthus annuus nutrition Raphanus sativus L ruminants
spellingShingle	Brassica napus L Helianthus annuus nutrition Raphanus sativus L ruminants Silva,Aderbal M. de A Alves,Simone V Bezerra,Leilson R Carneiro,Heloisa Oliveira,Ronaldo L Medeiros,Fabíola F. de Filho,José M. Pereira Araújo,Dário R. C. de Potential in vitro degradability and gas production of the byproducts of the biodiesel chain
description	The objective of this research was to evaluate the in vitro degradability and gas production from different byproducts of the domestic biodiesel industry (Glycine max, Brassica napus L., Helianthus annuus and Raphanus sativus L.) using four increasing levels (0, 30, 50 and 70%) of replacement of Pennisetum purpureum. The inoculum for the in vitro incubations was obtained from three Holstein cows with rumen fistulas. Gas production was measured at 3, 6, 12, 24 and 48 hours of incubation. The experimental design was a completely randomized 4 × 4 factorial arrangement, with byproducts and their levels being the factors. The results showed a significant effect (P ≤ 0.05) of all byproducts. A higher level of degradation was observed following 48 hours of incubation with Glycine max compared with other byproducts, but it did not reduce gas production; Raphanus sativus was the most efficient byproduct to reduce the total gas production. The lowest degradation was obtained with sunflower. All the studied byproducts may be used in the diet of ruminants as potential protein supplements.
author	Silva,Aderbal M. de A Alves,Simone V Bezerra,Leilson R Carneiro,Heloisa Oliveira,Ronaldo L Medeiros,Fabíola F. de Filho,José M. Pereira Araújo,Dário R. C. de
author_facet	Silva,Aderbal M. de A Alves,Simone V Bezerra,Leilson R Carneiro,Heloisa Oliveira,Ronaldo L Medeiros,Fabíola F. de Filho,José M. Pereira Araújo,Dário R. C. de
author_sort	Silva,Aderbal M. de A
title	Potential in vitro degradability and gas production of the byproducts of the biodiesel chain
title_short	Potential in vitro degradability and gas production of the byproducts of the biodiesel chain
title_full	Potential in vitro degradability and gas production of the byproducts of the biodiesel chain
title_fullStr	Potential in vitro degradability and gas production of the byproducts of the biodiesel chain
title_full_unstemmed	Potential in vitro degradability and gas production of the byproducts of the biodiesel chain
title_sort	potential in vitro degradability and gas production of the byproducts of the biodiesel chain
publisher	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202015000200014
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Potential in vitro degradability and gas production of the byproducts of the biodiesel chain

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