{"id":12451,"date":"2019-03-11T13:20:33","date_gmt":"2019-03-11T12:20:33","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/tarragones\/?p=12451"},"modified":"2019-04-27T09:04:49","modified_gmt":"2019-04-27T07:04:49","slug":"trics13_aizlane","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/dinamitzacio\/trics\/trics13_aizlane\/","title":{"rendered":"La qu\u00edmica de la llet"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-5353\" title=\"Asmae Izlane\" src=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2019\/03\/trics13_aizlane.jpg\" alt=\"Asmae Izlane\" width=\"150\" height=\"200\" \/><strong><span style=\"color: #808080;\"><em>T\u00edtol:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/em><\/span><\/strong><strong>La qu\u00edmica de la llet<\/strong><br \/>\n<strong><em><span style=\"color: #808080;\">Autor\/a:\u00a0\u00a0\u00a0\u00a0<\/span><\/em><\/strong><strong> Asmae Izlane<\/strong><br \/>\n<strong><em><span style=\"color: #808080;\">Tutor\/a:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/em><\/strong>Yolanda Lizano Salas i Montse Vidal<br \/>\n<strong><em><span style=\"color: #808080;\">Modalitat:\u00a0\u00a0<\/span><\/em><\/strong>Ci\u00e8ncies i tecnologia: Cientificot\u00e8cnic<br \/>\n<strong><em><span style=\"color: #808080;\">\u00c0rea:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/em><\/strong>Qu\u00edmica<br \/>\n<strong><em><span style=\"color: #808080;\">Centre:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/em><\/strong>Ins Josep Tapir\u00f3<br \/>\n<strong><em><span style=\"color: #808080;\">Localitat:\u00a0\u00a0\u00a0<\/span><\/em><\/strong>Reus<\/p>\n<h6><strong>Objectius:<\/strong><\/h6>\n<ol>\n<li>Determinar experimentalment el contingut de calci en diferents tipus de llet.<\/li>\n<li>Observar com varia amb el temps el contingut d\u2019\u00e0cid l\u00e0ctic en la llet fresca.<\/li>\n<li>Comprendre la import\u00e0ncia que t\u00e9 aquest aliment.<\/li>\n<li>Entrevistar a alg\u00fa que treballi al sector de la llet.<\/li>\n<li>Saber qu\u00e8 pensa la gent sobre la llet.<\/li>\n<\/ol>\n<h6><strong>El proc\u00e9s:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Tal com indica el t\u00edtol, el meu treball tracta sobre la llet des d\u2019un punt de vista qu\u00edmic.<br \/>\nEs divideix en dues parts, la primera \u00e9s la te\u00f2rica i \u00e9s on explico els components de la llet, alguns dels processos pels quals hauria de passar, els diferents tipus de llet que es venen als supermercats, etc. I la segona part \u00e9s la part pr\u00e0ctica i la que considero m\u00e9s interessant, ja que \u00e9s on explico les pr\u00e0ctiques dutes a terme al laboratori, les dietes elaborades per consumir les dosis recomanables de calci, l\u2019entrevista feta a dos membres de la Cooperativa CAD\u00cd i, finalment les conclusions extretes d\u2019una enquesta relacionada amb el consum de la llet.<\/p>\n<h6><strong>Conclusions:<\/strong><\/h6>\n<p style=\"text-align: justify;\">\u2022 La concentraci\u00f3 de l\u2019\u00e0cid l\u00e0ctic en la llet varia amb el pas del temps.<br \/>\n\u2022 S\u2019ha pogut determinar experimentalment el contingut en calci de la llet.<br \/>\n\u2022 El concepte que tenia sobre aquest aliment ha anat canviant a mesura que anava trobant m\u00e9s informaci\u00f3.<br \/>\n\u2022 Actualment, ja puc seleccionar el tipus de llet que s\u2019adapti millor a les meves necessitats.<\/p>\n<h6><strong>Llocs Web:<\/strong><\/h6>\n<ul>\n<li><a href=\"https:\/\/periodicosalud.com\/leche-que-es-propiedades-composicion-valor-nutricional\/\" target=\"_blank\" rel=\"noopener noreferrer\">Peri\u00f3dicoSalud<\/a><\/li>\n<li><a href=\"https:\/\/cuidateplus.marca.com\/alimentacion\/diccionario\/leche.html\" target=\"_blank\" rel=\"noopener noreferrer\">CuidatePlus<\/a><\/li>\n<li><a href=\"https:\/\/www.lechepuleva.es\/leche\/valor-nutritivo-leche\" target=\"_blank\" rel=\"noopener noreferrer\">LechePuleva<\/a><\/li>\n<li><a href=\"https:\/\/es.wikipedia.org\/wiki\/Leche\" target=\"_blank\" rel=\"noopener noreferrer\">Viquip\u00e8dia<\/a><\/li>\n<li><a href=\"https:\/\/www.ecured.cu\/Leche_de_B%C3%BAfala\" target=\"_blank\" rel=\"noopener noreferrer\">Ecured<\/a><\/li>\n<li><a href=\"https:\/\/biotrendies.com\/minerales\/calcio\" target=\"_blank\" rel=\"noopener noreferrer\">Biotrendies<\/a><\/li>\n<li><a href=\"https:\/\/www.eltribuno.com\/jujuy\/nota\/2016-6-1-10-24-0-dia-mundial-de-la-leche\" target=\"_blank\" rel=\"noopener noreferrer\">El Tribuno<\/a><\/li>\n<li><a href=\"https:\/\/www.webconsultas.com\/dieta-y-nutricion\/dieta-equilibrada\/micronutrientes\/minerales\/calcio-1828\" target=\"_blank\" rel=\"noopener noreferrer\">Web Consultas<\/a><\/li>\n<li><a href=\"https:\/\/www.fuerzaycontrol.com\/el-calcio-importancia-en-la-formacion-de-huesos\/\" target=\"_blank\" rel=\"noopener noreferrer\">Fuerza y Control<\/a><\/li>\n<\/ul>\n<h6><strong>Presentaci\u00f3:<\/strong><\/h6>\n<p><iframe loading=\"lazy\" style=\"border: 1px solid #CCC; border-width: 1px; margin-bottom: 5px; max-width: 100%;\" src=\"\/\/www.slideshare.net\/slideshow\/embed_code\/key\/swETTiRRTzE7q3\" width=\"595\" height=\"485\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\"> <\/iframe><\/p>\n<div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Asmae Izlane<\/p>\n","protected":false},"author":1,"featured_media":12452,"comment_status":"open","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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