{"id":72626,"date":"2026-02-26T16:02:53","date_gmt":"2026-02-26T21:02:53","guid":{"rendered":"https:\/\/www.zinpro.com\/?p=72626"},"modified":"2026-03-04T13:56:54","modified_gmt":"2026-03-04T18:56:54","slug":"improving-cow-longevity-strengthens-dairy-sustainability","status":"publish","type":"post","link":"http:\/\/www.zinpro.com\/fr\/resource-center\/blog\/improving-cow-longevity-strengthens-dairy-sustainability\/","title":{"rendered":"L'am\u00e9lioration de la long\u00e9vit\u00e9 des vaches renforce la durabilit\u00e9 du secteur laitier"},"content":{"rendered":"<p>La durabilit\u00e9 dans l'industrie laiti\u00e8re est souvent abord\u00e9e sous l'angle de l'impact environnemental, de la viabilit\u00e9 \u00e9conomique et du bien-\u00eatre des animaux. Bien que ces priorit\u00e9s puissent sembler distinctes, elles sont profond\u00e9ment li\u00e9es, et une strat\u00e9gie de gestion du troupeau les r\u00e9unit toutes : l'am\u00e9lioration de la long\u00e9vit\u00e9 des vaches laiti\u00e8res.<\/p>\n\n\n\n<p>La long\u00e9vit\u00e9 des vaches, c'est-\u00e0-dire le fait de garder des vaches saines et productives dans le troupeau pour un plus grand nombre de lactations, est l'un des moyens les plus efficaces dont disposent les producteurs laitiers pour renforcer \u00e0 la fois la sant\u00e9 et la productivit\u00e9 de leur troupeau. <a href=\"https:\/\/www.zinpro.com\/fr\/sustainability\/\">durabilit\u00e9 environnementale et \u00e9conomique<\/a>. Lorsque les vaches restent productives plus longtemps, elles utilisent les ressources de mani\u00e8re plus efficace, r\u00e9duisent la pression de remplacement et offrent de meilleures performances tout au long de leur vie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-why-longevity-matters-for-dairy-sustainability\"><strong>Pourquoi la long\u00e9vit\u00e9 est-elle importante pour la durabilit\u00e9 du secteur laitier ?<\/strong><\/h2>\n\n\n\n<p>L'\u00e9levage de g\u00e9nisses de remplacement repr\u00e9sente l'un des investissements les plus importants pour une exploitation laiti\u00e8re. Aujourd'hui, les co\u00fbts de remplacement peuvent d\u00e9passer $3 000 par g\u00e9nisse, ce qui signifie qu'il faut au moins deux lactations pour qu'une vache r\u00e9cup\u00e8re ses co\u00fbts de d\u00e9veloppement.<sup>1<\/sup> Lorsque les vaches quittent pr\u00e9matur\u00e9ment le troupeau pour des raisons de sant\u00e9, de fertilit\u00e9 ou de mobilit\u00e9, cet investissement est perdu et des ressources suppl\u00e9mentaires sont n\u00e9cessaires pour \u00e9lever ou acheter des vaches de remplacement.<\/p>\n\n\n\n<p>D'un point de vue \u00e9conomique et environnemental, la long\u00e9vit\u00e9 am\u00e9liore l'efficacit\u00e9 tout au long de la vie d'un animal. Au fur et \u00e0 mesure que les vaches m\u00fbrissent et progressent dans leurs lactations, elles deviennent plus efficaces, produisant plus de lait par unit\u00e9 d'alimentation. Cela am\u00e9liore l'efficacit\u00e9 alimentaire et r\u00e9duit les \u00e9missions de gaz \u00e0 effet de serre par livre de lait produite.<\/p>\n\n\n\n<p>En termes simples, plus une vache reste longtemps productrice de lait, plus elle rentabilise les ressources investies dans sa sant\u00e9 et ses performances.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-health-is-the-foundation-of-longevity\"><strong>La sant\u00e9 est le fondement de la long\u00e9vit\u00e9<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-114f7f69 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<p>La plupart des r\u00e9formes involontaires dans les exploitations laiti\u00e8res sont dues \u00e0 quatre probl\u00e8mes principaux : mauvaise reproduction, boiteries, faible production de lait et probl\u00e8mes de sant\u00e9 de la mamelle. La r\u00e9solution de ces probl\u00e8mes contribue directement au bien-\u00eatre des animaux tout en permettant aux vaches de conserver un rendement \u00e9lev\u00e9 et d'\u00eatre rentables pendant plusieurs lactations.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-50dae7d8 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-cf7ac139\">\n<p><a href=\"https:\/\/www.zinpro.com\/fr\/resource-center\/blog\/detect-lameness-in-cows-early-and-improve-dairy-cow-reproduction-performance\/\">Boiterie<\/a>, Les vaches ont besoin de pieds et de jambes en bonne sant\u00e9 pour presque tous les aspects de leur vie quotidienne. Les vaches ont besoin de pieds et de jambes sains pour presque tous les aspects de leur vie quotidienne, y compris pour se rendre \u00e0 la salle de traite et acc\u00e9der aux aliments et \u00e0 l'eau. Les probl\u00e8mes de mobilit\u00e9 peuvent contribuer \u00e0 r\u00e9duire l'ingestion d'aliments, \u00e0 augmenter le stress et \u00e0 alt\u00e9rer la fonction immunitaire, autant de facteurs qui peuvent raccourcir la vie productive d'une vache.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-d3ba5052\">\n<div class=\"wp-block-uagb-container seq-box-text-bottom-left uagb-block-28b5b6e9 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<p>La long\u00e9vit\u00e9 ne consiste pas tant \u00e0 garder les vaches ind\u00e9finiment qu'\u00e0 r\u00e9duire les r\u00e9formes involontaires en contribuant \u00e0 maintenir la sant\u00e9, la fertilit\u00e9 et les performances des vaches tout au long de leur vie.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<p><a id=\"_msocom_1\"><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-trace-minerals-support-lifetime-performance\"><strong>Les oligo-\u00e9l\u00e9ments soutiennent la performance tout au long de la vie<sup>\u00ae<\/sup><\/strong><\/h2>\n\n\n\n<p>La nutrition joue un r\u00f4le central dans la long\u00e9vit\u00e9. <a href=\"https:\/\/www.zinpro.com\/fr\/resource-center\/blog\/trace-minerals-for-modern-dairy-cows-zinpro\/\">les oligo-\u00e9l\u00e9ments sont essentiels<\/a> pour les syst\u00e8mes biologiques qui soutiennent la sant\u00e9 \u00e0 long terme des vaches. Quatre oligo-\u00e9l\u00e9ments essentiels sont pr\u00e9sents :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Zinc :<\/strong> Favorise l'int\u00e9grit\u00e9 \u00e9pith\u00e9liale de la peau et des sabots ainsi que la r\u00e9ponse immunitaire de la vache.<\/li>\n\n\n\n<li><strong>Mangan\u00e8se :<\/strong> Est essentiel pour la synth\u00e8se des hormones de reproduction<\/li>\n\n\n\n<li><strong>Le cuivre :<\/strong> Soutient le tissu conjonctif et l'immunit\u00e9<\/li>\n\n\n\n<li><strong>Cobalt :<\/strong> Synth\u00e9tise la B\u2081\u2082 dans le rumen. La B\u2081\u2082 est n\u00e9cessaire au m\u00e9tabolisme \u00e9nerg\u00e9tique.<\/li>\n\n\n\n<li><strong>Iode :<\/strong> R\u00e9gule le m\u00e9tabolisme et favorise l'immunit\u00e9<\/li>\n\n\n\n<li><strong>S\u00e9l\u00e9nium :<\/strong> Fonctionne comme un antioxydant cl\u00e9<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/www.zinpro.com\/fr\/resource-center\/blog\/performance-trace-minerals-a-category-of-one\/\">Min\u00e9raux de Performance Zinpro\u00ae<\/a> sont con\u00e7us pour offrir une biodisponibilit\u00e9 in\u00e9gal\u00e9e par rapport aux sources de min\u00e9raux inorganiques et autres oligo-\u00e9l\u00e9ments organiques. En prot\u00e9geant les min\u00e9raux des antagonistes pr\u00e9sents dans l'alimentation et pendant les p\u00e9riodes de stress, les min\u00e9raux Zinpro Performance favorisent une absorption et une utilisation constantes des min\u00e9raux. La recherche a montr\u00e9 que ces avantages peuvent se traduire par une am\u00e9lioration de l'efficacit\u00e9 alimentaire, une r\u00e9duction de l'incidence des boiteries, une diminution du nombre de cellules somatiques et une am\u00e9lioration de la qualit\u00e9 des aliments. <a href=\"https:\/\/www.zinpro.com\/fr\/resource-center\/blog\/trace-minerals-provide-solid-roi-to-help-with-lameness-in-cows-and-cow-reproduction\/\">l'am\u00e9lioration des performances reproductives<\/a>, qui sont tous des facteurs cl\u00e9s de l'allongement de la dur\u00e9e de vie des vaches.<sup>2<\/sup><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-measuring-progress-toward-sustainability\"><strong>Mesurer les progr\u00e8s accomplis en mati\u00e8re de d\u00e9veloppement durable<\/strong><\/h2>\n\n\n\n<p>L'am\u00e9lioration de la long\u00e9vit\u00e9 passe \u00e9galement par le suivi des bons indicateurs. Des taux de r\u00e9forme involontaire plus faibles, des intervalles de v\u00ealage plus courts, une meilleure efficacit\u00e9 alimentaire, un revenu suppl\u00e9mentaire par vache, une r\u00e9duction des probl\u00e8mes de sant\u00e9 et des moyennes d'\u00e2ge du troupeau plus \u00e9lev\u00e9es sont autant de signes de progr\u00e8s vers une exploitation laiti\u00e8re plus durable.<\/p>\n\n\n\n<p>Am\u00e9liorer la long\u00e9vit\u00e9 des vaches n'est pas seulement une bonne gestion, c'est aussi une excellente strat\u00e9gie pour construire un avenir plus durable pour l'industrie laiti\u00e8re. En se concentrant sur la long\u00e9vit\u00e9, les producteurs laitiers peuvent contribuer \u00e0 am\u00e9liorer les performances tout au long de la vie, \u00e0 r\u00e9duire l'utilisation des ressources et \u00e0 renforcer la rentabilit\u00e9 \u00e0 long terme.<\/p>\n\n\n\n<p>Pour en savoir plus sur la fa\u00e7on dont les min\u00e9raux de performance Zinpro contribuent \u00e0 Fortifier l'avenir\u2122 de la durabilit\u00e9 des produits laitiers, consultez le site suivant <a href=\"https:\/\/www.zinpro.com\/fr\/sustainability\/\">zinpro.com\/durabilit\u00e9<\/a>.<\/p>\n\n\n\n<p><strong>R\u00e9f\u00e9rences :<\/strong>&nbsp;<\/p>\n\n\n\n<p><sup>1<\/sup>&nbsp;Okkema C. Optimizing heifer growth and reproductive management : Practical insights for Michigan dairy producers. 1er novembre 2024. Michigan State University Extension.&nbsp;<\/p>\n\n\n\n<p><sup>2<\/sup>&nbsp;Rabiee, A. R., Lean, I. J., Stevenson, M. A., &amp; Socha, M. T. Effects of feeding organic trace minerals on milk production and reproductive performance in lactating dairy cows : A meta-analysis. 2010. Journal of Dairy Science, 93(10), 4239-4251.&nbsp;&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-aab-accordion-block aab__accordion_container  accessibilityOn\" style=\"margin-top:0px;margin-bottom:15px;border-radius:3px;border-top:none;border-right:none;border-bottom:none;border-left:none\" id=\"aab_accordion_1d5108cf_0\" role=\"button\" aria-expanded=\"false\" tabindex=\"0\"><div class=\"aab__accordion_head aab_right_icon\" style=\"background-color:#0000ff;border:0px solid undefined;border-radius:3px 3px 0 0;padding:20px  20px \"><div class=\"aab__accordion_heading aab_right_icon aab_right_link\"><div class=\"head_content_wrapper\"><div class=\"title_wrapper\"><h5 class=\"aab__accordion_title\" style=\"margin:0;color:#ffffff\">FAQ<\/h5><\/div><\/div><\/div><div class=\"aab__accordion_icon\" style=\"color:#ffffff;border:1px solid transparent;border-radius:50%\"><span class=\"aab__icon dashicons dashicons-plus-alt2\" style=\"font-size:23px\"><\/span><\/div><\/div><div class=\"aab__accordion_body\" role=\"region\" style=\"display:none;background-color:#f7f7f7;border-radius:0 0 3px 3px;border-top:2px solid undefined;border-right:none;border-bottom:none;border-left:none;padding:20px  20px \"><div class=\"aab__accordion_component\">\n<h5 class=\"wp-block-heading\" id=\"h-how-can-trace-minerals-impact-cow-longevity\"><strong><strong>Comment les oligo-\u00e9l\u00e9ments peuvent-ils influencer la long\u00e9vit\u00e9 des vaches ?<\/strong><\/strong><\/h5>\n\n\n\n<p>Les oligo-\u00e9l\u00e9ments soutiennent les syst\u00e8mes biologiques les plus importants pour la long\u00e9vit\u00e9, y compris la fonction immunitaire, la reproduction, l'int\u00e9grit\u00e9 des sabots et la sant\u00e9 des tissus. Lorsque les vaches re\u00e7oivent des oligo-\u00e9l\u00e9ments hautement biodisponibles, elles sont mieux \u00e9quip\u00e9es pour g\u00e9rer le stress, r\u00e9sister aux maladies et maintenir leurs performances pendant plusieurs lactations. Une alimentation min\u00e9rale coh\u00e9rente contribue \u00e0 r\u00e9duire les boiteries, les probl\u00e8mes de sant\u00e9 et les probl\u00e8mes de reproduction qui conduisent souvent \u00e0 une r\u00e9forme pr\u00e9matur\u00e9e.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-how-to-make-dairy-farming-more-sustainable-by-improving-cow-longevity\"><strong>Comment rendre l'\u00e9levage laitier plus durable en am\u00e9liorant la long\u00e9vit\u00e9 des vaches ?<\/strong><\/h5>\n\n\n\n<p>L'am\u00e9lioration de la long\u00e9vit\u00e9 des vaches contribue \u00e0 accro\u00eetre la durabilit\u00e9 de l'industrie laiti\u00e8re en r\u00e9partissant le co\u00fbt environnemental et \u00e9conomique de l'\u00e9levage d'une g\u00e9nisse sur des lactations plus productives. Les vaches peuvent devenir plus efficaces sur le plan alimentaire \u00e0 mesure qu'elles vieillissent, produisant plus de lait par unit\u00e9 d'alimentation et g\u00e9n\u00e9rant moins d'\u00e9missions par livre de lait. Une vie plus longue et plus productive permet \u00e9galement de r\u00e9duire le besoin d'animaux de remplacement, ce qui diminue l'utilisation globale des ressources.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-what-are-the-key-economic-benefits-producers-realize-when-cows-stay-in-the-herd-longer\"><strong><strong><strong><strong><strong>Quels sont les principaux avantages \u00e9conomiques dont b\u00e9n\u00e9ficient les producteurs lorsque les vaches restent plus longtemps dans le troupeau ?<\/strong><\/strong><\/strong><\/strong><\/strong><\/h5>\n\n\n\n<p>Lorsque les vaches restent \u00e0 haut rendement pendant un plus grand nombre de lactations, les producteurs peuvent r\u00e9cup\u00e9rer le co\u00fbt \u00e9lev\u00e9 de l'\u00e9levage des g\u00e9nisses de remplacement et g\u00e9n\u00e9rer plus de revenus laitiers tout au long de leur vie. Les vaches qui vivent plus longtemps peuvent \u00e9galement am\u00e9liorer l'efficacit\u00e9 alimentaire, r\u00e9duire les co\u00fbts de remplacement et produire plus de veaux au cours de leur vie, cr\u00e9ant ainsi des opportunit\u00e9s de revenus suppl\u00e9mentaires par le biais de programmes d'\u00e9levage de bovins laitiers.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-how-do-improved-health-fertility-and-hoof-soundness-translate-into-measurable-cost-savings-for-producers\"><strong>Comment l'am\u00e9lioration de la sant\u00e9, de la fertilit\u00e9 et de la solidit\u00e9 des sabots se traduit-elle par des \u00e9conomies mesurables pour les producteurs ?<\/strong><\/h5>\n\n\n\n<p>Des vaches en meilleure sant\u00e9 permettent de r\u00e9duire le nombre d'abattages involontaires, les co\u00fbts de traitement et les pertes de lait dues \u00e0 la maladie ou \u00e0 des jours d'ouverture prolong\u00e9s. L'am\u00e9lioration de la fertilit\u00e9 permet de r\u00e9duire les intervalles entre les v\u00ealages et de maintenir plus longtemps les vaches dans leur phase la plus productive, tandis que des sabots en bon \u00e9tat favorisent l'ingestion d'aliments, la mobilit\u00e9 et la production laiti\u00e8re. Ensemble, ces am\u00e9liorations contribuent \u00e0 r\u00e9duire les co\u00fbts de remplacement et \u00e0 prot\u00e9ger les revenus laitiers quotidiens.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<style>\n\n.seq-box-text-bottom-left {\n  position: relative !important;\n  overflow: visible !important;\n}\n\n.seq-box-text-bottom-left::after {\n  content: '' !important;\n  border: solid 20px !important;\n  border-top-color: #ffffff !important;\n  border-right-color: transparent !important;\n  border-bottom-color: transparent !important;\n  border-left-color: transparent !important;\n  position: absolute !important;\n  left: 60px !important;\n  top: 0 !important;\n  display: block !important;\n  width: 0 !important;\n  height: 0 !important;\n}\n\n<\/style>","protected":false},"excerpt":{"rendered":"<p>Sustainability in the dairy industry is often discussed through the lenses of environmental impact, economic viability and animal welfare. While these priorities can seem separate, [&#8230;]<\/p>\n","protected":false},"author":38,"featured_media":72644,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_tec_requires_first_save":true,"_eb_attr":"","_uag_custom_page_level_css":"","_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"_tribe_blocks_recurrence_rules":"","_tribe_blocks_recurrence_description":"","_tribe_blocks_recurrence_exclusions":"","_ecp_custom_2":"","footnotes":""},"categories":[2682],"tags":[2683,2692,2684,2690,2714],"species":[940],"class_list":["post-72626","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-animal-performance","tag-animal-welfare","tag-health","tag-lameness","tag-sustainability"],"acf":[],"yoast_head":"<!-- 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>Cow Longevity Improves Dairy Sustainability\u00a0<\/title>\n<meta name=\"description\" content=\"Improving cow longevity helps dairy farms boost sustainability by increasing feed efficiency, reducing replacements and improving lifetime performance.\" \/>\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\/improving-cow-longevity-strengthens-dairy-sustainability\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cow Longevity Improves Dairy Sustainability\u00a0\" \/>\n<meta property=\"og:description\" content=\"Improving cow longevity helps dairy farms boost sustainability by increasing feed efficiency, reducing replacements and improving lifetime performance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.zinpro.com\/fr\/resource-center\/blog\/improving-cow-longevity-strengthens-dairy-sustainability\/\" \/>\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=\"2026-02-26T21:02:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-04T18:56:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.zinpro.com\/wp-content\/uploads\/2026\/02\/dairy-longevity-header.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1400\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\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\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. Daryl Kleinschmit\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.zinpro.com\\\/resource-center\\\/blog\\\/improving-cow-longevity-strengthens-dairy-sustainability\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.zinpro.com\\\/resource-center\\\/blog\\\/improving-cow-longevity-strengthens-dairy-sustainability\\\/\"},\"author\":{\"name\":\"Dr. Daryl Kleinschmit\",\"@id\":\"https:\\\/\\\/www.zinpro.com\\\/#\\\/schema\\\/person\\\/d7670cc911cd1b5a3da91e7041f1af73\"},\"headline\":\"Improving 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