{"id":57631,"date":"2022-05-17T21:24:59","date_gmt":"2022-05-17T21:24:59","guid":{"rendered":"https:\/\/www.zinpro.com\/leading-the-change-for-nutrient-requirements-in-dairy-cattle\/"},"modified":"2025-01-29T18:21:14","modified_gmt":"2025-01-29T23:21:14","slug":"leading-the-change-for-nutrient-requirements-in-dairy-cattle","status":"publish","type":"post","link":"https:\/\/www.zinpro.com\/fr\/resource-center\/blog\/leading-the-change-for-nutrient-requirements-in-dairy-cattle\/","title":{"rendered":"Nouveaut\u00e9 dans les besoins en nutriments des bovins laitiers"},"content":{"rendered":"<p>Pour la premi\u00e8re fois depuis plus de 20 ans, les Acad\u00e9mies nationales des sciences, de l'ing\u00e9nierie et de la m\u00e9decine (NASEM), anciennement connues sous le nom de Conseil national de la recherche (NRC), ont publi\u00e9 de nouvelles lignes directrices concernant les besoins nutritionnels des bovins laitiers. Cependant, depuis la derni\u00e8re mise \u00e0 jour en 2001, l'\u00e9quipe de Zinpro\u00ae a continu\u00e9 \u00e0 mener des recherches pour trouver les solutions nutritionnelles les plus adapt\u00e9es \u00e0 la sant\u00e9 et au bien-\u00eatre des vaches laiti\u00e8res.&nbsp;&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-avoid-health-obstacles-with-new-nutrient-requirements\">\u00c9viter les obstacles \u00e0 la sant\u00e9 gr\u00e2ce aux nouvelles exigences en mati\u00e8re de nutriments<\/h2>\n\n\n\n<p>Lorsque les vaches laiti\u00e8res ne re\u00e7oivent pas les oligo-\u00e9l\u00e9ments essentiels aux niveaux recommand\u00e9s, elles risquent de souffrir d'une carence en nutriments, qui peut prendre jusqu'\u00e0 un an pour se r\u00e9tablir une fois qu'elles ont \u00e9t\u00e9 correctement suppl\u00e9ment\u00e9es. Cela entra\u00eene une myriade de probl\u00e8mes de sant\u00e9 qui diminuent le bien-\u00eatre et la productivit\u00e9 des animaux.&nbsp;<\/p>\n\n\n\n<p>En fonction de leur gravit\u00e9, ces probl\u00e8mes peuvent entra\u00eener une d\u00e9tresse \u00e0 court et \u00e0 long terme chez les vaches laiti\u00e8res, ce qui a des cons\u00e9quences n\u00e9gatives sur la productivit\u00e9 des animaux, comme une baisse de la production laiti\u00e8re et de la fertilit\u00e9, et se r\u00e9percute sur les r\u00e9sultats financiers du producteur.&nbsp;<\/p>\n\n\n\n<p>Examinons les principaux oligo-\u00e9l\u00e9ments essentiels pour le b\u00e9tail laitier et ce que ces nouvelles exigences signifient pour vous :&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Zinc<\/strong> est essentiel pour maintenir l'ingestion de mati\u00e8re s\u00e8che et la temp\u00e9rature en cas de stress thermique, l'int\u00e9grit\u00e9 \u00e9pith\u00e9liale de l'intestin, un syst\u00e8me immunitaire robuste, la r\u00e9duction du nombre de cellules somatiques et la formation de k\u00e9ratinocytes, les cellules \u00e9pith\u00e9liales qui contribuent \u00e0 la formation des cellules du sabot et \u00e0 l'obtention de sabots plus durs.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les directives du NASEM sont pass\u00e9es de 25 ppm \u00e0 30 parties par million (ppm) pour les vaches s\u00e8ches.&nbsp;&nbsp;<\/li>\n\n\n\n<li>Chez Zinpro, nous recommandons 75 \u00e0 85 ppm pour les vaches taries car le zinc contribue \u00e0 renforcer l'immunit\u00e9 et la sant\u00e9 des sabots, ce qui permet aux animaux de b\u00e9n\u00e9ficier d'une p\u00e9riode de transition plus saine.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Mangan\u00e8se<\/strong> est important pour la cicatrisation des plaies, le d\u00e9veloppement du tissu conjonctif pour la formation du collag\u00e8ne, l'immunit\u00e9 et la reproduction.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>La NASEM a presque doubl\u00e9 cette exigence en raison d'une nouvelle compr\u00e9hension de la fa\u00e7on dont le mangan\u00e8se est absorb\u00e9, en la portant \u00e0 40 ppm pour les vaches s\u00e8ches et \u00e0 30 ppm pour les vaches en lactation.&nbsp;&nbsp;<\/li>\n\n\n\n<li>Chez Zinpro, nous recommandons 55 \u00e0 75 ppm pour les vaches taries car le mangan\u00e8se contribue \u00e0 augmenter la fonction immunitaire et aide au m\u00e9tabolisme du calcium, ce qui est essentiel lors de la transition, et am\u00e9liore les performances reproductives.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Iode<\/strong> joue un r\u00f4le important dans le syst\u00e8me immunitaire de la vache. D'un point de vue th\u00e9rapeutique, l'iode contribue \u00e0 augmenter la capacit\u00e9 de destruction des globules blancs. En outre, l'iode contribue au maintien des hormones thyro\u00efdiennes, ce qui en fait un nutriment cl\u00e9 pour l'\u00e9nergie et le m\u00e9tabolisme.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>NASEM a inclus une augmentation \u00e0 1 ppm d'iode pour certains aliments, tels que le tourteau de canola, les navets et les graines de soja crues.&nbsp;&nbsp;<\/li>\n\n\n\n<li>Ces aliments agissent comme un antagoniste de l'iode, emp\u00eachant l'animal d'absorber ce min\u00e9ral. Zinpro a pr\u00e9vu ce probl\u00e8me et notre \u00e9quipe recommande depuis longtemps que les r\u00e9gimes alimentaires contiennent 1 ppm d'iode afin d'\u00e9viter toute carence en nutriments.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cuivre<\/strong> est un antioxydant qui renforce l'immunit\u00e9 et contribue \u00e0 l'\u00e9nergie et au m\u00e9tabolisme. Il contribue \u00e9galement au durcissement des sabots, en les prot\u00e9geant contre les facteurs environnementaux nocifs, \u00e0 la maturation des cellules B et \u00e0 la formation du tissu conjonctif.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les besoins en NASEM sont pass\u00e9s \u00e0 20 ppm pour les vaches taries et ont l\u00e9g\u00e8rement diminu\u00e9 pour les vaches en lactation.&nbsp;&nbsp;<\/li>\n\n\n\n<li>Zinpro a jou\u00e9 un r\u00f4le de premier plan dans la recherche du bon \u00e9quilibre du cuivre dans les r\u00e9gimes laitiers et a \u00e9t\u00e9 l'un des premiers \u00e0 pr\u00e9coniser la r\u00e9duction de la suppl\u00e9mentation en cuivre dans les r\u00e9gimes laitiers. Les ann\u00e9es d'exp\u00e9rience de notre \u00e9quipe ont montr\u00e9 que le cuivre s'accumule tr\u00e8s efficacement dans le foie lorsqu'il est administr\u00e9 en exc\u00e8s, ce qui entra\u00eene des effets n\u00e9gatifs sur la sant\u00e9 tels que la toxicit\u00e9 du cuivre.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-build-a-proven-animal-nutrition-program-for-optimal-herd-health\">\u00c9laborer un programme de nutrition animale \u00e9prouv\u00e9 pour une sant\u00e9 optimale du troupeau<\/h2>\n\n\n\n<p>En incluant les ingr\u00e9dients de la plus haute qualit\u00e9 dans vos recommandations alimentaires, vous pouvez pr\u00e9venir les pertes li\u00e9es \u00e0 la sant\u00e9. La gamme de produits Zinpro\u00ae Availa\u00ae pr\u00e9sente l'absorption min\u00e9rale la plus in\u00e9gal\u00e9e du march\u00e9, ce qui permet aux vaches laiti\u00e8res de r\u00e9colter les b\u00e9n\u00e9fices de l'am\u00e9lioration des besoins en nutriments et de l'inclusion dans les r\u00e9gimes alimentaires.&nbsp;<\/p>\n\n\n\n<p>Zinpro\u00ae Availa\u00ae Dairy, notre produit phare pour les vaches laiti\u00e8res, a d\u00e9montr\u00e9 dans une multitude d'\u00e9tudes qu'il am\u00e9liorait les performances des vaches laiti\u00e8res avec une efficacit\u00e9 alimentaire sup\u00e9rieure de 9%, une diminution des boiteries de 35%, une augmentation du taux de gestation de 5,5% et une diminution du CCS de 20%.&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"http:\/\/www.zinpro.com\/wp-content\/uploads\/2023\/06\/AvailaDairy_Performance-2.jpg\" alt=\"\" class=\"wp-image-41608\"\/><\/figure>\n\n\n\n<p>Deux composants de Zinpro\u00ae Availa\u00ae Dairy, Zinpro\u00ae Availa\u00ae Mn et Zinpro\u00ae Availa\u00ae Zn, ont prouv\u00e9 qu'ils permettaient de r\u00e9soudre d'importants probl\u00e8mes dans les laiteries.\u00a0\u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Une alimentation plus riche en Zinpro Availa Mn peut r\u00e9duire de moiti\u00e9 l'incidence de la fi\u00e8vre du lait, qui passe de 4% \u00e0 2%, et r\u00e9duire les pertes de 62% chez les vaches en phase de transition.&nbsp;&nbsp;<\/li>\n\n\n\n<li>L'alimentation avec Zinpro Availa Zn entra\u00eene une r\u00e9duction de 60% de la dermatite digitale.&nbsp;&nbsp;<\/li>\n\n\n\n<li>Associ\u00e9s, ces deux min\u00e9raux aident les animaux \u00e0 lutter contre la maladie respiratoire bovine (MRB) en encourageant des r\u00e9ponses immunitaires plus fortes, en diminuant les temp\u00e9ratures \u00e9lev\u00e9es, en maintenant la consommation de mati\u00e8re s\u00e8che et en pr\u00e9servant le poids corporel.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>Pr\u00e9venir les carences en nutriments en fournissant les quantit\u00e9s ad\u00e9quates d'oligo-\u00e9l\u00e9ments est un moyen proactif de promouvoir et de pr\u00e9server la sant\u00e9 du troupeau. La gestion de la sant\u00e9 du troupeau et l'apport de Zinpro Availa aux niveaux recommand\u00e9s peuvent augmenter la production laiti\u00e8re de 3 \u00e0 7 lb\/vache, ce qui ajoute de la valeur \u00e0 votre entreprise et amortit le r\u00e9sultat net de votre producteur. En fournissant aux vaches une alimentation adapt\u00e9e et un environnement id\u00e9al, nous pouvons \u00e9viter des probl\u00e8mes de sant\u00e9 co\u00fbteux, promouvoir le bien-\u00eatre et augmenter la productivit\u00e9 des vaches.&nbsp;<\/p>\n\n\n\n<p>Je me r\u00e9jouis que les r\u00e9sultats obtenus au cours des deux derni\u00e8res d\u00e9cennies influencent d\u00e9sormais les nouveaux niveaux de nutriments pour le b\u00e9tail laitier, aidant ainsi les nutritionnistes laitiers \u00e0 am\u00e9liorer la sant\u00e9 et la productivit\u00e9 des animaux. Des troupeaux laitiers en bonne sant\u00e9 et bien g\u00e9r\u00e9s atteignent des niveaux de performance et de rentabilit\u00e9 plus \u00e9lev\u00e9s. Vous pouvez \u00eatre confiant en vous associant \u00e0 Zinpro pour fournir la meilleure nutrition en oligo-\u00e9l\u00e9ments, soutenue par des d\u00e9cennies de leadership et de recherche dans l'industrie. Partagez ces informations et les derni\u00e8res recommandations du NASEM avec vos clients et les v\u00e9t\u00e9rinaires sp\u00e9cialis\u00e9s dans la sant\u00e9 des troupeaux afin d'\u00e9laborer des programmes bien \u00e9quilibr\u00e9s qui aideront vos troupeaux \u00e0 atteindre leur meilleur potentiel.&nbsp;&nbsp;<\/p>\n\n\n\n<p>Visitez notre <a href=\"https:\/\/www.zinpro.com\/fr\/species\/dairy\/\" target=\"_blank\" rel=\"noreferrer noopener\">site web<\/a> pour en savoir plus sur la nutrition sp\u00e9cialis\u00e9e en oligo-\u00e9l\u00e9ments \u00e0 chaque \u00e9tape de la production laiti\u00e8re. Notre \u00e9quipe d'experts en nutrition laiti\u00e8re Zinpro est pr\u00eate \u00e0 entrer en contact avec vous et \u00e0 vous aider \u00e0 am\u00e9liorer les performances des animaux, tout en garantissant des niveaux plus \u00e9lev\u00e9s de sant\u00e9 et de bien-\u00eatre.&nbsp;<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>For the first time in over 20 years, the National Academies of Sciences, Engineering, and Medicine (NASEM), formerly known as the National Research Council (NRC), 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This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Leading the Change for Nutrient Requirements in Dairy Cattle | Zinpro<\/title>\n<meta name=\"description\" content=\"Implement nutrient requirements in dairy cattle for improved herd health.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.zinpro.com\/fr\/resource-center\/blog\/leading-the-change-for-nutrient-requirements-in-dairy-cattle\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Leading the Change for Nutrient Requirements in Dairy Cattle | Zinpro\" \/>\n<meta property=\"og:description\" content=\"Implement nutrient requirements in dairy cattle for improved herd health.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.zinpro.com\/fr\/resource-center\/blog\/leading-the-change-for-nutrient-requirements-in-dairy-cattle\/\" \/>\n<meta property=\"og:site_name\" content=\"Zinpro\u00ae\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ZinproCorp\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-05-17T21:24:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-29T23:21:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.zinpro.com\/wp-content\/uploads\/2023\/06\/NASEM-Blog_1200x600.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Dr. Daryl Kleinschmit\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@wdolezal\" \/>\n<meta name=\"twitter:site\" content=\"@wdolezal\" 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