{"id":12404,"date":"2020-02-12T10:08:39","date_gmt":"2020-02-12T09:08:39","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/terraalta\/?p=12404"},"modified":"2020-02-12T17:31:24","modified_gmt":"2020-02-12T16:31:24","slug":"dia-internacional-de-les-dones-i-les-nenes-en-la-ciencia","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/terraalta\/portada\/dia-internacional-de-les-dones-i-les-nenes-en-la-ciencia\/","title":{"rendered":"Dia Internacional de les Dones i les Nenes en la Ci\u00e8ncia"},"content":{"rendered":"<p>Ahir dia 11 de febrer els alumnes de 3r d&#8217;ESO dels centres de secund\u00e0ria de la Terra Alta, l&#8217;INS Terra Alta i l&#8217;IE Mare de D\u00e9u del Portal de Batea van assistir a la confer\u00e8ncia <strong>La qu\u00edmica en la Seguretat aliment\u00e0ria del marisc\u00a0<\/strong>que va anar a c\u00e0rrec de la cient\u00edfica Maria Rambla Alegre:<\/p>\n<p>La seguretat alimentaria \u00e9s un dret reconegut a la Declaraci\u00f3 Universal dels Drets Humans. Existeix seguretat alimentaria quan els aliments es troben en bones condicions higi\u00e8niques i s\u00f3n innocus per a la Salut. Per\u00f2 \u00e9s possible que els aliments es contaminin. Qualsevol agent ali\u00e8 a l\u2019aliment, capa\u00e7 de produir un efecte negatiu per a la salut del consumidor, la pres\u00e8ncia d\u2019aquests perills es pot donar de forma natural o de forma accidental. Segons l\u2019origen dels perills, es classifiquen en f\u00edsics, qu\u00edmics o biol\u00f2gics. Els perills qu\u00edmics engloben les subst\u00e0ncies t\u00f2xiques que poden arribar a l\u2019aliment de forma casual o que s\u00f3n presents en l\u2019aliment per una manipulaci\u00f3 incorrecta entre altres. Alguns exemples en el cas del marisc s\u00f3n les toxines marines (de forma natural), els metalls pesants, pesticides, etc. Per detectar-ho, la Maria, que treballa a l&#8217;IRTA, l&#8217;Institut de Recerca i Tecnologia Agroaliment\u00e0ries,de la Generalitat de Catalunya, a Sant Carles de la R\u00e0pita, els va explicar la seva feina d&#8217;analitzar el peix i marisc per buscar si compleix la seguretat necess\u00e0ria per consumir. 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class=\"slideshow_pagination\" style=\"display: none;\" data-go-to-text=\"V\u00e9s a la diapositiva\"><div class=\"slideshow_pagination_center\"><\/div><\/div>\r\n\r\n\t\t<!-- WordPress Slideshow Version 2.3.1 -->\r\n\r\n\t\t\t<\/div>\r\n\r\n\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ahir dia 11 de febrer els alumnes de 3r d&#8217;ESO dels centres de secund\u00e0ria de la Terra Alta, l&#8217;INS Terra [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12416,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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