{"id":8469,"date":"2016-10-27T03:51:11","date_gmt":"2016-10-27T08:51:11","guid":{"rendered":"https:\/\/www.insta-pro.com\/fr\/?p=8469"},"modified":"2016-10-27T03:51:11","modified_gmt":"2016-10-27T08:51:11","slug":"les-points-sensibles-de-lelevage-transforment-de-facon-quantifiable-lair-de-la-campagne-en-air-de-la-ville","status":"publish","type":"post","link":"https:\/\/instapro.spinuhost.com\/fr\/blog\/nutrition-et-technologies\/les-points-sensibles-de-lelevage-transforment-de-facon-quantifiable-lair-de-la-campagne-en-air-de-la-ville\/","title":{"rendered":"Les \u00ab&#160;points sensibles&#160;\u00bb de l\u2019\u00e9levage transforment de fa\u00e7on quantifiable l\u2019air de la campagne en air de la ville"},"content":{"rendered":"<p>Si vous avez eu l\u2019occasion de passer \u00e0 proximit\u00e9 de grandes fermes, vous avez tr\u00e8s certainement d\u00e9j\u00e0 remarqu\u00e9 une odeur d\u2019<a href=\"https:\/\/en.wikipedia.org\/wiki\/Ammonia\">ammoniac<\/a>.&#160; L\u2019exc\u00e8s d\u2019azote provenant des prot\u00e9ines dans les aliments pour animaux, qui sont absolument n\u00e9cessaires pour la production de viande, de lait et d\u2019\u0153ufs, se retrouve dans l\u2019urine et dans le fumier. Il ensuite <a href=\"https:\/\/pubs.ext.vt.edu\/442\/442-110\/442-110.html\">converti<\/a> en ammoniac gazeux, qui s\u2019\u00e9chappe des fermes et se propage dans les zones environnantes.<\/p>\n<p>R\u00e9cemment, une \u00e9tude effectu\u00e9e aux Pays-Bas a <a href=\"https:\/\/www.ft.com\/content\/44588db4-705f-11e6-9ac1-1055824ca907\">quantifi\u00e9<\/a> les probl\u00e8mes associ\u00e9s avec l\u2019ammoniac concentr\u00e9 en provenance de fermes d\u2019\u00e9levage.&#160; La fonction pulmonaire de personnes vivant dans le sud-est de la Hollande a \u00e9t\u00e9 suivie sur une p\u00e9riode d\u2019un an. En outre, leur proximit\u00e9 par rapport \u00e0 des fermes d\u2019\u00e9levage a \u00e9t\u00e9 consign\u00e9e.&#160; 2&#160;500&#160;personnes ont \u00e9t\u00e9 suivies et il a \u00e9t\u00e9 d\u00e9termin\u00e9 que les personnes vivant \u00e0 moins de 1&#160;km de 15&#160;fermes, ou plus, avaient subi une r\u00e9duction de 5&#160;% de leur fonction pulmonaire.<\/p>\n<p>Les niveaux d\u2019ammoniac dans l\u2019air ont \u00e9t\u00e9 enregistr\u00e9s pendant cette m\u00eame p\u00e9riode d\u2019un an, et il est int\u00e9ressant de noter que lorsque les niveaux d\u2019ammoniac ont augment\u00e9, la fonction pulmonaire a diminu\u00e9, ce qui \u00e9tait pr\u00e9visible.&#160; Lorsque les concentrations en ammoniac \u00e9taient de 10&#160;microgrammes par m\u00e8tre cube, par exemple, la fonction pulmonaire a \u00e9t\u00e9 r\u00e9duite de 4&#160;%.&#160; Lorsque les concentrations en ammoniac \u00e9taient plus faibles, la fonction pulmonaire s\u2019est av\u00e9r\u00e9e plus \u00e9lev\u00e9e.<\/p>\n<p>En bref, les auteurs ont remarqu\u00e9 comment l\u2019ammoniac provenant des fermes d\u2019\u00e9levage transforme l\u2019air frais et sain de la campagne en \u00ab&#160;points sensibles&#160;\u00bb agricoles qui pr\u00e9sentent autant de risques pour les poumons que la pollution due au smog et \u00e0 la circulation dans les villes.<\/p>\n<p>Dans des blogs pass\u00e9s et r\u00e9cents, nous avons parl\u00e9 des probl\u00e8mes li\u00e9s \u00e0 l\u2019\u00e9levage, y compris de la tendance \u00e0 <a href=\"https:\/\/www.insta-pro.com\/fr\/2016\/05\/19\/formulations-avec-proteines-en-exces-productivite-reduite-et-pollution-accrue\/\">suralimenter avec des prot\u00e9ines<\/a> et des inconv\u00e9nients de cette approche, ainsi que des <a href=\"https:\/\/www.insta-pro.com\/fr\/2015\/10\/29\/production-porcine-en-confinement-aux-etats-unis-des-ingredients-de-qualite-entrainent-moins-de-dechets\/\">rejets<\/a> d\u2019azote et de phosphore par les fermes.<\/p>\n<p>Nous avons \u00e9galement discut\u00e9 de solutions telles que l\u2019utilisation d\u2019<a href=\"https:\/\/www.insta-pro.com\/fr\/2014\/05\/06\/quality-ingredients-a-consistent-source-of-highly-digestible-nutrients\/\">ingr\u00e9dients plus digestes<\/a>, comme le tourteau de soja extrud\u00e9 et press\u00e9 m\u00e9caniquement.&#160; Ainsi, l\u2019utilisation de tourteau de soja pr\u00e9sentant une quantit\u00e9 d\u2019huile r\u00e9siduelle plus importante, ou d\u2019aliments complets contenant une quantit\u00e9 plus grande d\u2019\u00e9nergie provenant d\u2019huile, <a href=\"https:\/\/www.insta-pro.com\/fr\/2014\/10\/16\/should-you-supply-dietary-energy-as-oil-or-carbohydrates\/\">r\u00e9sulte<\/a> en une r\u00e9duction de la consommation d\u2019aliments pour animaux, une r\u00e9duction de l\u2019excr\u00e9tion d\u2019azote et une r\u00e9duction des d\u00e9chets en g\u00e9n\u00e9ral.<\/p>\n<p>En outre, ces solutions alternatives aident \u00e0 r\u00e9duire la quantit\u00e9 d\u2019ammoniac produite par les \u00e9levages.<\/p>\n<p>Ce qui est sans doute unique \u00e0 propos de cette \u00e9tude effectu\u00e9e aux Pays-Bas est qu\u2019une relation directe et quantifi\u00e9e a \u00e9t\u00e9 \u00e9tablie entre les niveaux d\u2019ammoniac dans l\u2019air, provenant d\u2019animaux de fermes, et la fonction pulmonaire des personnes vivant \u00e0 proximit\u00e9.&#160; Je pense que ce type d\u2019informations va devenir de plus en plus fr\u00e9quent et qu\u2019\u00e9ventuellement, des exigences relatives \u00e0 l\u2019att\u00e9nuation de l\u2019ammoniac seront impos\u00e9es sur les \u00e9levages.<\/p>\n<p>Cherchez des soutiens qui peuvent vous aider \u00e0 r\u00e9duire volontairement l\u2019ammoniac que votre ferme produit, avec des strat\u00e9gies r\u00e9pondant \u00e0 vos besoins.&#160; N\u2019attendez pas d\u2019y \u00eatre forc\u00e9s un jour. Agir aujourd\u2019hui comme un bon voisin, proactif, portera ses fruits plus tard, pour vous et pour le reste de votre communaut\u00e9. Insta-Pro propose de nombreuses solutions qui peuvent vous aider dans tous les aspects de votre exploitation, ainsi que les ressources inestimables que repr\u00e9sentent nos nutritionnistes, nos ing\u00e9nieurs, nos \u00e9quipes de recherche et d\u00e9veloppement, et nos services techniques. Contactez <a href=\"https:\/\/www.insta-pro.com\/fr\/contact\/\">aujourd\u2019hui<\/a> un de nos experts dans votre r\u00e9gion pour en savoir plus.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Si vous avez eu l\u2019occasion de passer \u00e0 proximit\u00e9 de grandes fermes, vous avez tr\u00e8s certainement d\u00e9j\u00e0 remarqu\u00e9 une odeur d\u2019ammoniac.&#160; L\u2019exc\u00e8s d\u2019azote provenant des prot\u00e9ines dans les aliments pour animaux, qui sont absolument n\u00e9cessaires pour la production de viande, de lait et d\u2019\u0153ufs, se retrouve dans l\u2019urine et dans le fumier. Il ensuite converti [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":10847,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7181,8203],"tags":[616,8322,637,585,584],"class_list":["post-8469","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nutrition-et-technologies","category-strategie-commerciale-et-financement","tag-cuisson-par-extrusion-fr","tag-extrusion-a-sec-a-cisaillement-eleve","tag-formulation-de-lalimentation-animale","tag-produits-enrichis-fr-3","tag-utilisation-dingredients-locaux"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Les \u00ab\u00a0points sensibles\u00a0\u00bb de l\u2019\u00e9levage transforment de fa\u00e7on quantifiable l\u2019air de la campagne en air de la ville<\/title>\n<meta name=\"description\" content=\"Si vous avez eu l\u2019occasion de passer \u00e0 proximit\u00e9 de grandes fermes, vous avez tr\u00e8s certainement d\u00e9j\u00e0 remarqu\u00e9 une odeur d\u2019ammoniac. L\u2019exc\u00e8s d\u2019azote provenant des prot\u00e9ines dans les aliments pour animaux, qui sont absolument n\u00e9cessaires pour la production de viande, de lait et d\u2019\u0153ufs, se retrouve dans l\u2019urine et dans le fumier. Il est ensuite converti en ammoniac gazeux, qui s\u2019\u00e9chappe des fermes et se propage dans les zones environnantes.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/instapro.spinuhost.com\/fr\/blog\/nutrition-et-technologies\/les-points-sensibles-de-lelevage-transforment-de-facon-quantifiable-lair-de-la-campagne-en-air-de-la-ville\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les \u00ab&#160;points sensibles&#160;\u00bb de l\u2019\u00e9levage transforment de fa\u00e7on quantifiable l\u2019air de la campagne en air de la ville\" \/>\n<meta property=\"og:description\" content=\"Si vous avez eu l\u2019occasion de passer \u00e0 proximit\u00e9 de grandes fermes, vous avez tr\u00e8s certainement d\u00e9j\u00e0 remarqu\u00e9 une odeur d\u2019ammoniac. L\u2019exc\u00e8s d\u2019azote provenant des prot\u00e9ines dans les aliments pour animaux, qui sont absolument n\u00e9cessaires pour la production de viande, de lait et d\u2019\u0153ufs, se retrouve dans l\u2019urine et dans le fumier. 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