{"id":121128,"date":"2025-12-12T09:33:01","date_gmt":"2025-12-12T08:33:01","guid":{"rendered":"https:\/\/www.bioecoactual.com\/?p=121128"},"modified":"2025-12-12T09:33:01","modified_gmt":"2025-12-12T08:33:01","slug":"antibiotics-hormones-aliments-origen-animal","status":"publish","type":"post","link":"https:\/\/www.bioecoactual.com\/ca\/2025\/12\/12\/antibiotics-hormones-aliments-origen-animal\/","title":{"rendered":"Antibi\u00f2tics i hormones en aliments d\u2019origen animal"},"content":{"rendered":"<p>Quan es parla d\u2019<strong>antibi\u00f2tics i hormones en carn, llet o ous<\/strong>, moltes persones pensen immediatament en les \u201crestes\u201d d\u2019aquests compostos que podrien arribar fins al plat. I aquest \u00e9s un assumpte important, \u00e9s clar. Per\u00f2 els riscos que comporta la ramaderia sobre la salut humana van molt m\u00e9s enll\u00e0.<br \/>\n<!--more--><\/p>\n<figure id=\"attachment_121121\" aria-describedby=\"caption-attachment-121121\" style=\"width: 1000px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-121121 size-full\" src=\"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2025\/12\/antibioticos-carne-1.jpg\" alt=\"Antibi\u00f2tics i hormones en aliments d\u2019origen animal\" width=\"1000\" height=\"667\" srcset=\"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2025\/12\/antibioticos-carne-1.jpg 1000w, https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2025\/12\/antibioticos-carne-1-768x512.jpg 768w, https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2025\/12\/antibioticos-carne-1-630x420.jpg 630w, https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2025\/12\/antibioticos-carne-1-696x464.jpg 696w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption id=\"caption-attachment-121121\" class=\"wp-caption-text\">123RF Limited\u00a9jackf<\/figcaption><\/figure>\n<p>Els defensors del model alimentari actual afirmen que la Uni\u00f3 Europea compta amb una de les legislacions m\u00e9s estrictes a nivell mundial quant a restes d\u2019antibi\u00f2tics i hormones i que el consum de carn, ous i lactis a Europa \u00e9s molt segur. Aix\u00f2 \u00e9s parcialment cert:<strong> l\u2019\u00fas d\u2019antibi\u00f2tics com a promotors de creixement est\u00e0 prohibit des del 2006 i el d\u2019hormones, des de finals dels anys vuitanta<\/strong>. Cada lot de carn, llet o ous s\u2019ha d\u2019ajustar a l\u00edmits m\u00e0xims de residus molt baixos, i els resultats dels controls oficials mostren que una gran majoria de mostres compleixen la normativa.<\/p>\n<p>En contrast amb la legislaci\u00f3 europea, <strong>molts pa\u00efsos incloent els Estats Units i Austr\u00e0lia, permeten els implants d\u2019hormones sexuals<\/strong> (estradiol, testosterona, progesterona, zeranol, acetat de trenbolona i MGA) <strong>en bestiar bov\u00ed per augmentar la producci\u00f3 de carn<\/strong>, i <strong>els Estats Units segueix autoritzat l\u2019\u00fas de somatotropina bovina recombinant (rBST)<\/strong> coneguda tamb\u00e9 com a hormona del creixement bov\u00ed recombinada, en vaques lleteres, cosa que incrementa la producci\u00f3 de llet. Un dels efectes perjudicials de l\u2019\u00fas d\u2019aquesta hormona \u00e9s que incrementa la prevalen\u00e7a de mastitis a les vaques i en conseq\u00fc\u00e8ncia obliga a fer servir encara m\u00e9s antibi\u00f2tics.<\/p>\n<blockquote><p>Els bacteris resistents a antibi\u00f2tics ja s\u00f3n una de les amenaces m\u00e9s grans per a la salut p\u00fablica mundial<\/p><\/blockquote>\n<h2>La gran amena\u00e7a: la resist\u00e8ncia bacteriana<\/h2>\n<p>L\u2019\u00fas d\u2019antibi\u00f2tics a la ramaderia, encara que es respectin els temps de supressi\u00f3 abans del sacrifici que eviten que apareguin residus als aliments, afavoreix l\u2019aparici\u00f3 i el creixement de bacteris resistents. Aquests bacteris es poden transmetre als humans a trav\u00e9s de la carn, la llet, els ous, el contacte directe amb els animals o fins i tot a trav\u00e9s del medi ambient, quan els fems contaminats arriben a s\u00f2ls i aig\u00fces.<\/p>\n<p>Els<strong> bacteris resistents a antibi\u00f2tics<\/strong> ja s\u00f3n una de les amenaces m\u00e9s grans per a la salut p\u00fablica mundial: nom\u00e9s a Europa s\u2019estima que causen m\u00e9s de 30.000 morts a l\u2019any. Nacions Unides anomena a la resist\u00e8ncia bacteriana \u201cl\u2019assassina silenciosa\u201d i la fa responsable directa d\u20191,3 milions de morts i indirecta de 5 milions m\u00e9s cada any a nivell mundial. A m\u00e9s, ens adverteix que qualsevol de nosaltres pot ser v\u00edctima d\u2019aquest problema: encara que gaudim de bona salut, qualsevol cirurgia o accident pel qual adquirim una infecci\u00f3 resistent ens pot portar a la mort en q\u00fcesti\u00f3 d\u2019hores o dies.<\/p>\n<figure id=\"attachment_121124\" aria-describedby=\"caption-attachment-121124\" style=\"width: 1000px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-121124\" src=\"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2025\/12\/antibioticos-carne-2.jpg\" alt=\"Antibi\u00f3ticos y hormonas en alimentos de origen animal\" width=\"1000\" height=\"667\" srcset=\"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2025\/12\/antibioticos-carne-2.jpg 1000w, https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2025\/12\/antibioticos-carne-2-768x512.jpg 768w, https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2025\/12\/antibioticos-carne-2-630x420.jpg 630w, https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2025\/12\/antibioticos-carne-2-696x464.jpg 696w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption id=\"caption-attachment-121124\" class=\"wp-caption-text\">123RF Limited\u00a9jovanmandic<\/figcaption><\/figure>\n<p>El m\u00e9s preocupant \u00e9s que mentre la producci\u00f3 de carn, llet i ous segueixi depenent de milions d\u2019animals criats de manera intensiva, el risc que apareguin noves resist\u00e8ncies continuar\u00e0. De fet, un informe recent de l\u2019Organitzaci\u00f3 de les Nacions Unides per a l\u2019Alimentaci\u00f3 i l\u2019Agricultura (FAO) publicat a l\u2019abril del 2025 adverteix que l\u2019\u00fas global d\u2019antibi\u00f2tics en ramaderia podria augmentar un 30% d\u2019aqu\u00ed al 2040, aconseguint m\u00e9s de 143.000 tones anuals si no es prenen mesures. Aquest increment suposaria un seri\u00f3s obstacle en la lluita contra la resist\u00e8ncia antimicrobiana.<\/p>\n<p>Aix\u00ed, encara que els aliments en si mateixos arribin al consumidor amb residus m\u00ednims o nuls, el sistema de producci\u00f3 \u00e9s el que fa perillar l\u2019efic\u00e0cia dels antibi\u00f2tics, que s\u00f3n eines essencials en la curaci\u00f3 d\u2019infeccions humanes.<\/p>\n<blockquote><p>La ramaderia ecol\u00f2gica es presenta com una alternativa m\u00e9s segura, ja que restringeix encara m\u00e9s l\u2019\u00fas d\u2019antibi\u00f2tics<\/p><\/blockquote>\n<h3>I la ramaderia ecol\u00f2gica?<\/h3>\n<p>La ramaderia ecol\u00f2gica es presenta com una alternativa m\u00e9s segura, ja que restringeix encara m\u00e9s l\u2019\u00fas d\u2019antibi\u00f2tics: nom\u00e9s es permeten per tractar malalties diagnosticades, i si un animal rep un tractament pot perdre durant un temps la certificaci\u00f3 ecol\u00f2gica. La ramaderia ecol\u00f2gica posa el focus a la prevenci\u00f3 mitjan\u00e7ant les millores en les condicions de vida que disminueixen el risc que els animals adquireixin infeccions. Aix\u00f2 suposa una disminuci\u00f3 del perill de resist\u00e8ncies bacterianes, per\u00f2 no l\u2019elimina. Mentre hi hagi animals criats en grup, hi haur\u00e0 riscos de transmissi\u00f3 de malalties i, amb aix\u00f2, la necessitat constant d\u2019usar antibi\u00f2tics.<\/p>\n<h3>Quina \u00e9s la soluci\u00f3?<\/h3>\n<p>L\u2019evid\u00e8ncia cient\u00edfica i les recomanacions d\u2019organismes internacionals convergeixen en un punt clau:<strong> l\u2019\u00fanica estrat\u00e8gia efica\u00e7 a mitj\u00e0 i llarg termini \u00e9s reduir substancialment la producci\u00f3 i el consum d\u2019aliments d\u2019origen animal<\/strong>. Aix\u00f2 significa, a curt termini, avan\u00e7ar cap a un model en qu\u00e8 la producci\u00f3 de carn, lactis i ous sigui minorit\u00e0ria i residual, reservada a contextos espec\u00edfics i amb controls encara m\u00e9s estrictes. El nucli de l\u2019alimentaci\u00f3 hauria d\u2019estar format per aliments vegetals, com ara els llegums, els cereals integrals, les fruites i verdures, la fruita seca i les llavors.<\/p>\n<p>Aquest canvi no nom\u00e9s ajudaria a contenir el problema de les resist\u00e8ncies a antibi\u00f2tics, sin\u00f3 que tamb\u00e9 tindria beneficis addicionals: reduiria les emissions de gasos amb efecte d\u2019hivernacle lligades a la ramaderia, millorant l\u2019efici\u00e8ncia en l\u2019\u00fas d\u2019aigua i els s\u00f2ls i afavoriria dietes m\u00e9s saludables. El veritable risc no est\u00e0 en all\u00f2 que queda en els aliments, sin\u00f3 en all\u00f2 que passa durant la seva producci\u00f3.<\/p>\n<p><strong>Autora:\u00a0<\/strong>Miriam Mart\u00ednez Biarge, Metge Pediatre.<\/p>\n<p><a href=\"https:\/\/www.bioecoactual.com\/ca\/subscripcio\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>Subscriu-te<\/strong><\/a><strong> a la Newsletter i rep cada mes Bio Eco Actual gratis al teu correu<\/strong><\/p>\n<p><strong><em>Bio Eco Actual<\/em><\/strong>, <em>el teu mensual 100% ecol\u00f2gic<\/em><strong><br \/>\n<\/strong><a href=\"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2025\/11\/BioEcoActual_Desembre_2025.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><strong> Llegir Bio Eco Actual Desembre 2025<\/strong><\/a><\/p>\n<p><iframe style=\"border: none; width: 100%; height: 520px;\" src=\"\/\/e.issuu.com\/embed.html?d=bioecoactual_desembre_2025&amp;hideIssuuLogo=true&amp;showOtherPublicationsAsSuggestions=true&amp;u=bioecoactual\" allowfullscreen=\"allowfullscreen\"> <\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Quan es parla d&rsquo;antibi&ograve;tics i hormones en carn, llet o ous, moltes persones pensen immediatament en les &ldquo;restes&rdquo; d&rsquo;aquests compostos que podrien arribar fins al plat. I aquest &eacute;s un assumpte important, &eacute;s clar. Per&ograve; els riscos que comporta la ramaderia sobre la salut humana van molt m&eacute;s enll&agrave;.<\/p>\n","protected":false},"author":419,"featured_media":121125,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7166],"tags":[],"class_list":["post-121128","post","type-post","status-publish","format-standard","has-post-thumbnail","category-nutricio"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Antibi\u00f2tics i hormones en aliments d\u2019origen animal - Bio Eco Actual<\/title>\n<meta name=\"description\" content=\"Quan es parla d\u2019antibi\u00f2tics i hormones en carn, llet o ous, moltes persones pensen immediatament en les \u201crestes\u201d d\u2019aquests compostos\" \/>\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.bioecoactual.com\/ca\/2025\/12\/12\/antibiotics-hormones-aliments-origen-animal\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Antibi\u00f2tics i hormones en aliments d\u2019origen animal\" \/>\n<meta property=\"og:description\" content=\"Quan es parla d\u2019antibi\u00f2tics i hormones en carn, llet o ous, moltes persones pensen immediatament en les \u201crestes\u201d d\u2019aquests compostos\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bioecoactual.com\/ca\/2025\/12\/12\/antibiotics-hormones-aliments-origen-animal\/\" \/>\n<meta property=\"og:site_name\" content=\"Bio Eco Actual\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/BioEcoActual\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-12T08:33:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2025\/12\/antibioticos-carne-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"667\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Bio Eco Actual\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@bioecoactual\" \/>\n<meta name=\"twitter:site\" content=\"@bioecoactual\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Bio Eco Actual\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\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.bioecoactual.com\\\/ca\\\/2025\\\/12\\\/12\\\/antibiotics-hormones-aliments-origen-animal\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2025\\\/12\\\/12\\\/antibiotics-hormones-aliments-origen-animal\\\/\"},\"author\":{\"name\":\"Bio Eco Actual\",\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/#\\\/schema\\\/person\\\/43c1f0817cbc73f37ce66f2978084ceb\"},\"headline\":\"Antibi\u00f2tics i hormones en aliments d\u2019origen animal\",\"datePublished\":\"2025-12-12T08:33:01+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2025\\\/12\\\/12\\\/antibiotics-hormones-aliments-origen-animal\\\/\"},\"wordCount\":1024,\"publisher\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2025\\\/12\\\/12\\\/antibiotics-hormones-aliments-origen-animal\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.bioecoactual.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/antibioticos-carne-2.jpg\",\"articleSection\":[\"Nutrici\u00f3\"],\"inLanguage\":\"ca-ES\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2025\\\/12\\\/12\\\/antibiotics-hormones-aliments-origen-animal\\\/\",\"url\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2025\\\/12\\\/12\\\/antibiotics-hormones-aliments-origen-animal\\\/\",\"name\":\"Antibi\u00f2tics i hormones en aliments d\u2019origen animal - 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