Feeding strategies to obtain high quality milk in intensive dairy sheep production systems

Feeding strategies to obtain high quality milk in intensive dairy sheep production systems

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1 página.-- Ponencia invitada al FAO-CIHEAM Network on Sheep and Goats. Joint Seminar of the Sub-Network on Production Systems and Sub-Network on Nutrition: The value chain in Mediterranean sheep and goats. Industry organisation, marketing strategies, feeding and production systems, p. 109 (S4-I1). 16-18 de junio de 2015. Montpellier (Francia). Más detalles: http://www.iamz.ciheam.org/montpellier2015/Programme.html

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Main Authors: Frutos, Pilar, Toral, Pablo G., Lavín, Paz, Hervás, Gonzalo, Mantecón, Ángel R.
Format: comunicación de congreso biblioteca
Language:English
Published: Centre international de hautes études agronomiques méditerranéennes 2015-06
Subjects:Ewe, Fatty acid, Lipid supplement, Nutrition, Production System, Brebis, Acide gras, Supplément lipidique, Système de production,
Online Access:http://hdl.handle.net/10261/117018
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spelling dig-igm-es-10261-1170182022-12-16T07:20:09Z Feeding strategies to obtain high quality milk in intensive dairy sheep production systems Strategies alimentaires pour l'obtention du lait de haute qualité dans des systèmes d 'élevage intensifs chez les ovins laitiers Frutos, Pilar Toral, Pablo G. Lavín, Paz Hervás, Gonzalo Mantecón, Ángel R. Ewe Fatty acid Lipid supplement Nutrition Production System Brebis Acide gras Supplément lipidique Système de production 1 página.-- Ponencia invitada al FAO-CIHEAM Network on Sheep and Goats. Joint Seminar of the Sub-Network on Production Systems and Sub-Network on Nutrition: The value chain in Mediterranean sheep and goats. Industry organisation, marketing strategies, feeding and production systems, p. 109 (S4-I1). 16-18 de junio de 2015. Montpellier (Francia). Más detalles: http://www.iamz.ciheam.org/montpellier2015/Programme.html Castile and Leon is the main producing region of ovine milk in Spain, with more than 60% of national milk production and more than 40% of sheep census. Current systems of dairy sheep production in this area are characterized by an important increase in milk yield in the last decade (55%) and a lower number of farms. These changes result from larger flock size, use of specialized breeds, intensification, and a high individual production (over 300 L/ewe on average), which rely on feeding systems including no grazing and low forage:concentrate ratios. Under this situation, the nutritional value of the milk fat, in terms of impact on consumers’ health, can be detrimentally affected. It is known that moving away from pasture-based diets increases undesirable saturated and decreases potentially health-promoting (e.g., 18:3n-3, CLA, or trans-11 18:1) fatty acid (FA) levels. On the other hand, it provides an incomparable scenario to develop nutritional strategies to enhance milk quality. Dairy ewe diet supplementation with vegetable or marine lipids enables modulation of milk FA composition towards a healthier profile. However, the latter strategy causes milk fat depression, which prevents its application under practical farm conditions. Other compounds, such as tannins, may also modulate milk FA composition. From a research point of view, it is expected that new disciplines (e.g., nutrigenomics), may provide new insights into the mechanisms underlying the nutritional regulation of mammary lipogenesis and enable us to modify, naturally and effectively, the plasticity of ovine milk fat without impairing animal performance. Peer reviewed 2015-06-23T10:55:30Z 2015-06-23T10:55:30Z 2015-06 comunicación de congreso http://purl.org/coar/resource_type/c_5794 FAO-CIHEAM Network on Sheep and Goats. Joint Seminar of the Sub-Network on Production Systems and Sub-Network on Nutrition : 109 (2015) http://hdl.handle.net/10261/117018 en Publisher's version Sí open Centre international de hautes études agronomiques méditerranéennes Centre international de recherche en agronomie pour le développement
institution IGM ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-igm-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del IGM España
language English
topic Ewe
Fatty acid
Lipid supplement
Nutrition
Production System
Brebis
Acide gras
Supplément lipidique
Système de production
Ewe
Fatty acid
Lipid supplement
Nutrition
Production System
Brebis
Acide gras
Supplément lipidique
Système de production
spellingShingle Ewe
Fatty acid
Lipid supplement
Nutrition
Production System
Brebis
Acide gras
Supplément lipidique
Système de production
Ewe
Fatty acid
Lipid supplement
Nutrition
Production System
Brebis
Acide gras
Supplément lipidique
Système de production
Frutos, Pilar
Toral, Pablo G.
Lavín, Paz
Hervás, Gonzalo
Mantecón, Ángel R.
Feeding strategies to obtain high quality milk in intensive dairy sheep production systems
description 1 página.-- Ponencia invitada al FAO-CIHEAM Network on Sheep and Goats. Joint Seminar of the Sub-Network on Production Systems and Sub-Network on Nutrition: The value chain in Mediterranean sheep and goats. Industry organisation, marketing strategies, feeding and production systems, p. 109 (S4-I1). 16-18 de junio de 2015. Montpellier (Francia). Más detalles: http://www.iamz.ciheam.org/montpellier2015/Programme.html
format comunicación de congreso
topic_facet Ewe
Fatty acid
Lipid supplement
Nutrition
Production System
Brebis
Acide gras
Supplément lipidique
Système de production
author Frutos, Pilar
Toral, Pablo G.
Lavín, Paz
Hervás, Gonzalo
Mantecón, Ángel R.
author_facet Frutos, Pilar
Toral, Pablo G.
Lavín, Paz
Hervás, Gonzalo
Mantecón, Ángel R.
author_sort Frutos, Pilar
title Feeding strategies to obtain high quality milk in intensive dairy sheep production systems
title_short Feeding strategies to obtain high quality milk in intensive dairy sheep production systems
title_full Feeding strategies to obtain high quality milk in intensive dairy sheep production systems
title_fullStr Feeding strategies to obtain high quality milk in intensive dairy sheep production systems
title_full_unstemmed Feeding strategies to obtain high quality milk in intensive dairy sheep production systems
title_sort feeding strategies to obtain high quality milk in intensive dairy sheep production systems
publisher Centre international de hautes études agronomiques méditerranéennes
publishDate 2015-06
url http://hdl.handle.net/10261/117018
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AT hervasgonzalo feedingstrategiestoobtainhighqualitymilkinintensivedairysheepproductionsystems
AT manteconangelr feedingstrategiestoobtainhighqualitymilkinintensivedairysheepproductionsystems
AT frutospilar strategiesalimentairespourlobtentiondulaitdehautequalitedansdessystemesdelevageintensifschezlesovinslaitiers
AT toralpablog strategiesalimentairespourlobtentiondulaitdehautequalitedansdessystemesdelevageintensifschezlesovinslaitiers
AT lavinpaz strategiesalimentairespourlobtentiondulaitdehautequalitedansdessystemesdelevageintensifschezlesovinslaitiers
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AT manteconangelr strategiesalimentairespourlobtentiondulaitdehautequalitedansdessystemesdelevageintensifschezlesovinslaitiers
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