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dc.contributor.author	Olivares Pérez, Jaime
dc.contributor.author	AVILES NOVA, FRANC
dc.contributor.author	ALBARRAN PORTILLO, BENITO
dc.contributor.author	ROJAS HERNANDEZ, SAUL
dc.contributor.author	CORDOVA IZQUIERDO, ALEJANDRO
dc.contributor.author	VILLA MANCERA, ABEL EDMUNDO
dc.contributor.author	CASTELAN ORTEGA, OCTAVIO ALONSO
dc.creator	Olivares Pérez, Jaime; 241411
dc.creator	AVILES NOVA, FRANC; 104841
dc.creator	ALBARRAN PORTILLO, BENITO; 38295
dc.creator	ROJAS HERNANDEZ, SAUL; 121836
dc.creator	CORDOVA IZQUIERDO, ALEJANDRO; 21026
dc.creator	VILLA MANCERA, ABEL EDMUNDO; 96601
dc.creator	CASTELAN ORTEGA, OCTAVIO ALONSO; 21079
dc.date.accessioned	2016-03-16T17:19:16Z
dc.date.available	2016-03-16T17:19:16Z
dc.date.issued	2014
dc.identifier	http://www.redalyc.org/articulo.oa?id=93931761006
dc.identifier.uri	http://hdl.handle.net/20.500.11799/39976
dc.description	The objective was to determine the chemical composition, digestibility and in vitro digestion parameters in ten legume tree foliage using the in vitro gas-production method with and without polyethylene glycol (PEG). The foliages with higher protein content (P<0.001) (167.1 to 180.3 g/kg DM) were A. cochliacantha, L. esculenta, E. cyclocarpum and A. farnesiana; from the total phenols (P<0.001) (365.9 to 680.6 g/kg DM) L. divaricata, H. brasiletto and C. coriaria and condensed tannins (P<0.001) (35.4 to 88.0 g/kg DM) E. cyclocarpum, A. farnesiana, P. dulce, P. acatlense and G. sepium. The in vitro dry matter digestibility was different (P<0.001) among the foliages. The in vitro gas production (IVGP), in vitro organic matter digestibility, metabolizable energy (ME), gas yield (GY24h), short chain fatty acids (SCFA) and microbial mass production (PMM), were different (P<0.0001) among the foliage as a result of the species. The use of PEG increased (P<0.0001) IVGP, ME, GY24h and SCFA in H brasiletto, C. coriaria, L. esculenta and A. cochliacantha, but affect (P<0.0001) the partition factor and the PMM. The nutritional composition and fermentation parameters in vitro between foliages differ by effect of tree and use of PEG. It is concluded that chemical composition in the foliages affect the digestibility and fermentation parameters and use of PEG increased fermentation parameters in the foliages high in secondary compounds.
dc.format	application/pdf
dc.language.iso	eng	es
dc.publisher	Universidad Autónoma de Yucatán
dc.relation	http://www.redalyc.org/revista.oa?id=939
dc.rights	Tropical and Subtropical Agroecosystems
dc.rights	openAccess	es
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0
dc.source	Tropical and Subtropical Agroecosystems (México) Num.2 Vol.17
dc.subject	Agrociencias	es
dc.subject	Tree	es
dc.subject	PEG	es
dc.subject	tannins	es
dc.subject	phenols	es
dc.subject	microbial mass production	es
dc.subject.classification	CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA
dc.title	CHEMICAL COMPOSITION OF LEGUMINOUS TREE FOLIAGE AND EFFECT OF POLYETHYLENE GLYCOL ON GAS PRODUCTION AND IN VITRO DIGESTION PARAMETERS	es
dc.type	Artículo	es
dc.provenance	Científica	es
dc.road	Dorada	es
dc.ambito	Internacional	es
dc.audience	students	es
dc.audience	researchers	es
dc.type.conacyt	article
dc.identificator	6

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