{"id":14451,"date":"2025-05-30T08:24:36","date_gmt":"2025-05-30T06:24:36","guid":{"rendered":"https:\/\/agora.xtec.cat\/insmacanet\/?p=14451"},"modified":"2025-05-30T08:24:36","modified_gmt":"2025-05-30T06:24:36","slug":"saps-que-la-maionesa-es-una-emulsio-%f0%9f%a5%9a%f0%9f%a7%aa","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/insmacanet\/general\/saps-que-la-maionesa-es-una-emulsio-%f0%9f%a5%9a%f0%9f%a7%aa\/","title":{"rendered":"Saps que la maionesa \u00e9s una emulsi\u00f3? \ud83e\udd5a\ud83e\uddea"},"content":{"rendered":"<p><span style=\"font-family: trebuchet ms, sans-serif;\">Tot i que sembla m\u00e0gia&#8230; \u00e9s\u00a0<strong>ci\u00e8ncia!<\/strong>\u00a0<span class=\"gmail_default\">I aix\u00f2 \u00e9s el que fem des de l&#8217;optativa de Petites Investigacions.\u00a0<\/span>Quan barregem oli i rovell d\u2019ou, dos l\u00edquids que normalment no es mesclen, obtenim una\u00a0<strong>emulsi\u00f3 estable<\/strong>: la maionesa.<\/span><\/p>\n<p><span style=\"font-family: trebuchet ms, sans-serif;\"><img decoding=\"async\" class=\"an1\" draggable=\"false\" src=\"https:\/\/fonts.gstatic.com\/s\/e\/notoemoji\/16.0\/1f52c\/72.png\" alt=\"\ud83d\udd2c\" data-emoji=\"\ud83d\udd2c\" aria-label=\"\ud83d\udd2c\" \/>\u00a0El rovell cont\u00e9\u00a0<strong>lecitina<\/strong>, una subst\u00e0ncia emulsionant que fa de pont entre l&#8217;aigua i el greix, i permet que la barreja quedi lligada i cremosa. Per\u00f2 alerta! Si afegim l\u2019oli massa r\u00e0pid o no batem prou&#8230; l\u2019emulsi\u00f3 es trenca!<\/span><\/p>\n<p><span style=\"font-family: trebuchet ms, sans-serif;\"><img decoding=\"async\" class=\"an1\" draggable=\"false\" src=\"https:\/\/fonts.gstatic.com\/s\/e\/notoemoji\/16.0\/1f37d_fe0f\/72.png\" alt=\"\ud83c\udf7d\ufe0f\" data-emoji=\"\ud83c\udf7d\ufe0f\" aria-label=\"\ud83c\udf7d\ufe0f\" \/>\u00a0La cuina \u00e9s un laboratori i la ci\u00e8ncia, el seu ingredient secret. T\u2019animes a experimentar?<\/span><\/p>\n<p><span style=\"font-family: trebuchet ms, sans-serif;\">#Emulsions #Maionesa #Ci\u00e8nciaACasa #CuinaAmbCi\u00e8ncia #<span class=\"gmail_default\">aprenemjunts\u00a0<\/span>#Divulgaci\u00f3<span class=\"gmail_default\">cient<wbr \/>\u00f1ifica\u00a0<\/span>\u00a0#<span class=\"gmail_default\">PetitesInvestigacions<\/span><\/span><\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394479-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-14454\" src=\"https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394479-1024x771.jpg\" alt=\"\" width=\"1024\" height=\"771\" srcset=\"https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394479-1024x771.jpg 1024w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394479-300x226.jpg 300w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394479-768x578.jpg 768w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394479-1536x1157.jpg 1536w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394479-2048x1542.jpg 2048w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394479-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394702-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-14455\" src=\"https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394702-1024x771.jpg\" alt=\"\" width=\"1024\" height=\"771\" srcset=\"https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394702-1024x771.jpg 1024w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394702-300x226.jpg 300w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394702-768x578.jpg 768w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394702-1536x1157.jpg 1536w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394702-2048x1542.jpg 2048w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394702-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394781-1-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-14456\" src=\"https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394781-1-1024x771.jpg\" alt=\"\" width=\"1024\" height=\"771\" srcset=\"https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394781-1-1024x771.jpg 1024w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394781-1-300x226.jpg 300w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394781-1-768x578.jpg 768w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394781-1-1536x1157.jpg 1536w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394781-1-2048x1542.jpg 2048w, https:\/\/agora.xtec.cat\/insmacanet\/wp-content\/uploads\/usu335\/2025\/05\/1748337394781-1-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tot i que sembla m\u00e0gia&#8230; \u00e9s\u00a0ci\u00e8ncia!\u00a0I aix\u00f2 \u00e9s el que fem des de l&#8217;optativa de Petites Investigacions.\u00a0Quan barregem oli i rovell d\u2019ou, dos l\u00edquids que normalment no es mesclen, obtenim una\u00a0emulsi\u00f3 estable: la maionesa.<br \/>\n\u00a0El rovell cont\u00e9\u00a0lecitina, una subst\u00e0ncia emulsionant que fa de pont entre l&#8217;aigua&hellip;  <a href=\"https:\/\/agora.xtec.cat\/insmacanet\/general\/saps-que-la-maionesa-es-una-emulsio-%f0%9f%a5%9a%f0%9f%a7%aa\/\" title=\"Read Saps que la maionesa \u00e9s una emulsi\u00f3? \ud83e\udd5a\ud83e\uddea\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":14453,"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,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14451","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/insmacanet\/wp-json\/wp\/v2\/posts\/14451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/insmacanet\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/insmacanet\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insmacanet\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insmacanet\/wp-json\/wp\/v2\/comments?post=14451"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/insmacanet\/wp-json\/wp\/v2\/posts\/14451\/revisions"}],"predecessor-version":[{"id":14457,"href":"https:\/\/agora.xtec.cat\/insmacanet\/wp-json\/wp\/v2\/posts\/14451\/revisions\/14457"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insmacanet\/wp-json\/wp\/v2\/media\/14453"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/insmacanet\/wp-json\/wp\/v2\/media?parent=14451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insmacanet\/wp-json\/wp\/v2\/categories?post=14451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insmacanet\/wp-json\/wp\/v2\/tags?post=14451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}