Seasonal variation in chemical composition, ruminal fermentation, and biological characteristics of Paulownia shan tong: in vitro potential use by sheep and goats

15 páginas, 2 figuras, 4 tablas.

Detalles Bibliográficos
Autores: Ammar, H., Kholif, A.E., Missaoui, M., Zoabi, H., Ghzayel, S., De Haro-Martí, M., De Almeida Teixeira, I.A.M., Fkiri, S., Khouja, M.L., Fahmy, M., Gouda, G.A., López, Secundino, Chahine, M.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/311221
Acceso en línea:http://hdl.handle.net/10261/311221
Access Level:acceso abierto
Palabra clave:Paulownia shan tong
Nutritional values
Antioxidant activity
Digestibility
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spelling Seasonal variation in chemical composition, ruminal fermentation, and biological characteristics of Paulownia shan tong: in vitro potential use by sheep and goatsAmmar, H.Kholif, A.E.Missaoui, M.Zoabi, H.Ghzayel, S.De Haro-Martí, M.De Almeida Teixeira, I.A.M.Fkiri, S.Khouja, M.L.Fahmy, M.Gouda, G.A.López, SecundinoChahine, M.Paulownia shan tongNutritional valuesAntioxidant activityDigestibility15 páginas, 2 figuras, 4 tablas.This study was conducted to determine the seasonal variation (two seasonal harvests during winter and spring) in some chemical and biochemical characteristics of Paulownia shan tong leaves. To achieve this, we analyzed the chemical composition in terms of dry matter (DM), organic matter (OM), crude protein (CP), cell-wall content (neutral detergent fiber (NDF)), acid detergent fiber (ADF), acid detergent lignin (ADL), and lipids. The phenolic compounds (PC) and antioxidant activity (AA) of the leaves were also determined. In vitro gas production (GP) and nutrient degradability were evaluated using two ruminal-content donors (sheep and goats). Higher (p < 0.05) antioxidant activities were observed in the winter harvest of P. shan tong, while higher concentrations of OM (90.5%), lipids (3.02%), NDF (69.7%), ADF (54.8%), ADL (35.4%), total flavonoids (0.45 mg catechin equivalents/mg DM), and total phenolics (2.52 mg gallic acid equivalents/mg DM) were observed in the spring harvest. Higher asymptotic GP and rate of GP (p < 0.05) were observed when the leaves were incubated with rumen liquor of goats compared to sheep; however, higher (p < 0.05) lag time of GP and half-time of GP were observed with rumen liquor from sheep. Moreover, higher asymptotic GP, rate of GP, and half-time of GP were observed with the winter harvest of P. shan tong. Higher (p < 0.001) metabolizable energy, OM degradability, and microbial protein supplies were obtained when the leaves were incubated with rumen fluids from goats and from the winter harvest of P. shan tong compared to the spring harvest. In conclusion, based on the chemical composition and the kinetics of in vitro gas production, P. shan tong leaves seem to be characterized by a good nutritive value and could be considered as an alternative feed resource for ruminants.Peer reviewedMultidisciplinary Digital Publishing InstituteLópez, Secundino [0000-0001-6267-683X]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/311221reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.3390/fermentation9030210Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3112212026-05-22T06:33:51Z
dc.title.none.fl_str_mv Seasonal variation in chemical composition, ruminal fermentation, and biological characteristics of Paulownia shan tong: in vitro potential use by sheep and goats
title Seasonal variation in chemical composition, ruminal fermentation, and biological characteristics of Paulownia shan tong: in vitro potential use by sheep and goats
spellingShingle Seasonal variation in chemical composition, ruminal fermentation, and biological characteristics of Paulownia shan tong: in vitro potential use by sheep and goats
Ammar, H.
Paulownia shan tong
Nutritional values
Antioxidant activity
Digestibility
title_short Seasonal variation in chemical composition, ruminal fermentation, and biological characteristics of Paulownia shan tong: in vitro potential use by sheep and goats
title_full Seasonal variation in chemical composition, ruminal fermentation, and biological characteristics of Paulownia shan tong: in vitro potential use by sheep and goats
title_fullStr Seasonal variation in chemical composition, ruminal fermentation, and biological characteristics of Paulownia shan tong: in vitro potential use by sheep and goats
title_full_unstemmed Seasonal variation in chemical composition, ruminal fermentation, and biological characteristics of Paulownia shan tong: in vitro potential use by sheep and goats
title_sort Seasonal variation in chemical composition, ruminal fermentation, and biological characteristics of Paulownia shan tong: in vitro potential use by sheep and goats
dc.creator.none.fl_str_mv Ammar, H.
Kholif, A.E.
Missaoui, M.
Zoabi, H.
Ghzayel, S.
De Haro-Martí, M.
De Almeida Teixeira, I.A.M.
Fkiri, S.
Khouja, M.L.
Fahmy, M.
Gouda, G.A.
López, Secundino
Chahine, M.
author Ammar, H.
author_facet Ammar, H.
Kholif, A.E.
Missaoui, M.
Zoabi, H.
Ghzayel, S.
De Haro-Martí, M.
De Almeida Teixeira, I.A.M.
Fkiri, S.
Khouja, M.L.
Fahmy, M.
Gouda, G.A.
López, Secundino
Chahine, M.
author_role author
author2 Kholif, A.E.
Missaoui, M.
Zoabi, H.
Ghzayel, S.
De Haro-Martí, M.
De Almeida Teixeira, I.A.M.
Fkiri, S.
Khouja, M.L.
Fahmy, M.
Gouda, G.A.
López, Secundino
Chahine, M.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv López, Secundino [0000-0001-6267-683X]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Paulownia shan tong
Nutritional values
Antioxidant activity
Digestibility
topic Paulownia shan tong
Nutritional values
Antioxidant activity
Digestibility
description 15 páginas, 2 figuras, 4 tablas.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/311221
url http://hdl.handle.net/10261/311221
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.3390/fermentation9030210
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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