{"id":1882,"date":"2025-12-25T19:11:47","date_gmt":"2025-12-25T18:11:47","guid":{"rendered":"https:\/\/www.laboratoireslelegard.com\/?post_type=product&#038;p=1882"},"modified":"2025-12-25T19:16:28","modified_gmt":"2025-12-25T18:16:28","slug":"dgt-recuento-total-de-germenes","status":"publish","type":"product","link":"https:\/\/www.laboratoireslelegard.com\/es\/product\/dgt-recuento-total-de-germenes\/","title":{"rendered":"DGT \u2013 Recuento total de g\u00e9rmenes"},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"1882\" class=\"elementor elementor-1882\" data-elementor-post-type=\"product\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-06bf5d0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"06bf5d0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6f2a6e1\" data-id=\"6f2a6e1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d75f8c elementor-widget elementor-widget-text-editor\" data-id=\"7d75f8c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"w-full\"><div class=\"progressive-markdown-content\"><div class=\"w-full\"><div class=\"progressive-markdown-content\"><div class=\"content-visibility-auto\"><p>El <strong>DGT \u2013 Recuento total de g\u00e9rmenes<\/strong> es una prueba microbiol\u00f3gica imprescindible que mide la carga microbiana realmente presente en un lote de fabricaci\u00f3n de productos cosm\u00e9ticos. A diferencia de la prueba de desaf\u00edo, que sirve para demostrar la eficacia del sistema conservante, la DGT eval\u00faa la <strong>limpieza microbiol\u00f3gica<\/strong> del producto acabado. Este an\u00e1lisis es indispensable para garantizar el cumplimiento de los requisitos de higiene y calidad impuestos tanto por el Reglamento europeo (CE 1223\/2009) como por la Ordenanza suiza sobre cosm\u00e9ticos (OCos\/OSAV).<\/p><\/div><div class=\"content-visibility-auto\"><p>El procedimiento comienza con la toma de una muestra representativa del lote. A continuaci\u00f3n, esta se diluye y se extiende sobre medios de cultivo selectivos adecuados para el crecimiento de las bacterias, levaduras y mohos que puedan estar presentes. Tras una incubaci\u00f3n controlada (generalmente de 24 a 48 horas para las bacterias y de 3 a 5 d\u00edas para los hongos), se cuentan una a una las colonias visibles. El n\u00famero de colonias (UFC, unidades formadoras de colonias) permite calcular la carga microbiana total del producto y verificar si se mantiene por debajo de los umbrales reglamentarios (por ejemplo, &lt; 10 UFC\/g para los productos sin conservantes, o &lt; 100 UFC\/g para los productos que contienen un conservante eficaz).<\/p><\/div><div class=\"content-visibility-auto\"><p>El DGT proporciona as\u00ed una imagen directa de varios factores cr\u00edticos:<\/p><ul><li><strong>Calidad de fabricaci\u00f3n<\/strong>\u202f: revela posibles contaminaciones introducidas durante el proceso de producci\u00f3n.<\/li><li><strong>Higiene del sitio<\/strong>\u202f: refleja el nivel de limpieza de las instalaciones, los equipos y el personal.<\/li><li><strong>Cumplimiento de las BPF<\/strong> (Buenas pr\u00e1cticas de fabricaci\u00f3n, ISO 22716): confirma que los procedimientos de control sanitario se aplican correctamente.<\/li><\/ul><p>Dado que mide la realidad microbiol\u00f3gica de cada lote, el DGT debe realizarse <strong>en cada lote fabricado<\/strong>. Esta repetici\u00f3n garantiza que toda la producci\u00f3n cumpla con los requisitos de seguridad y estabilidad. Por el contrario, la prueba de desaf\u00edo solo se realiza una vez por f\u00f3rmula, ya que solo comprueba la capacidad del conservante para controlar una contaminaci\u00f3n hipot\u00e9tica.<\/p><p>Al integrar los resultados del DGT en el <strong>Ficha de informaci\u00f3n del producto (DIP)<\/strong> o el <strong>Archivo de informaci\u00f3n del producto (PIF)<\/strong>, los fabricantes ofrecen a las autoridades suizas y europeas una prueba tangible de la conformidad microbiol\u00f3gica de sus productos, lo que refuerza la confianza de los consumidores y facilita su comercializaci\u00f3n.<\/p><hr \/><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>El DGT (recuento de g\u00e9rmenes totales) es un ensayo microbiol\u00f3gico imprescindible que mide la carga microbiana realmente presente en un lote de fabricaci\u00f3n de un producto cosm\u00e9tico. A diferencia de la prueba de desaf\u00edo, que sirve para demostrar la eficacia del sistema conservante, el DGT eval\u00faa la pureza microbiol\u00f3gica del producto acabado. Este an\u00e1lisis es indispensable para garantizar la [\u2026]<\/p>","protected":false},"featured_media":1734,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[151],"product_tag":[113,116,112,114,115,117],"class_list":["post-1882","product","type-product","status-publish","has-post-thumbnail","product_cat-analyse","product_tag-activite","product_tag-activity","product_tag-analyse","product_tag-eau","product_tag-micro-organismes","product_tag-water","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>DGT \u2013 D\u00e9nombrement des Germes Totaux<\/title>\n<meta name=\"description\" content=\"DGT\u202f:D\u00e9nombrement des Germes Totaux compte les germes totaux, assure propret\u00e9 microbiologique des lots, indispensable pour conformit\u00e9 cosm\u00e9tique UE\u2011Suisse.\" \/>\n<meta name=\"robots\" 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