{"id":7525,"date":"2024-10-30T05:37:05","date_gmt":"2024-10-30T05:37:05","guid":{"rendered":"http:\/\/sicoterapia.org\/?p=7525"},"modified":"2024-10-30T05:37:52","modified_gmt":"2024-10-30T05:37:52","slug":"quimica-casera-prueba-de-yodo-para-detectar-el-aceite-de-oliva-falsificado","status":"publish","type":"post","link":"https:\/\/sicoterapia.org\/?p=7525","title":{"rendered":"Qu\u00edmica casera. Prueba de Yodo para detectar el Aceite de Oliva falsificado."},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Segundo an\u00e1lisis de Qu\u00edmica casera para detectar el Aceite de Oliva falsificado y\/o adulterado.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p class=\"wp-block-paragraph\">Autor, Jorge Auristondo Vilches (Toxic\u00f3logo)<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p class=\"has-light-gray-background-color has-background wp-block-paragraph\"><strong>Aceite de Oliva y \u00c1cidos Grasos Monoinsaturados.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El Aceite de Oliva es rico en \u00e1cidos <strong>grasos monoinsaturados<\/strong>, principalmente<strong> \u00e1cido oleico<\/strong> <strong>(55-83%)<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Otros \u00e1cidos grasos presentes en menor cantidad incluyen <strong>\u00e1cido palm\u00edtico<\/strong>, <strong>\u00e1cido linoleico<\/strong> y <strong>\u00e1cido este\u00e1rico<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esta composici\u00f3n \u00fanica de \u00e1cidos grasos monoinsaturados contribuye a la estabilidad y los beneficios saludables del Aceite de Oliva, como la protecci\u00f3n cardiovascular.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"656\" height=\"656\" data-attachment-id=\"7512\" data-permalink=\"https:\/\/sicoterapia.org\/?attachment_id=7512\" data-orig-file=\"https:\/\/i0.wp.com\/sicoterapia.org\/wp-content\/uploads\/2024\/10\/20241028_2118002186416660154852015.jpg?fit=1024%2C1024&amp;ssl=1\" data-orig-size=\"1024,1024\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"20241028_2118002186416660154852015\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/sicoterapia.org\/wp-content\/uploads\/2024\/10\/20241028_2118002186416660154852015.jpg?fit=656%2C656&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/sicoterapia.org\/wp-content\/uploads\/2024\/10\/20241028_2118002186416660154852015.jpg?resize=656%2C656&#038;ssl=1\" alt=\"\" class=\"wp-image-7512\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El <strong>\u00e1cido oleico<\/strong> es un \u00e1cido graso monoinsaturado predominante en el Aceite de Oliva y en algunos otros aceites vegetales. Detectarlo de manera precisa suele requerir t\u00e9cnicas de laboratorio como la cromatograf\u00eda, pero existen algunos m\u00e9todos b\u00e1sicos y caseros que pueden dar una idea de su presencia, aunque estos no permiten una detecci\u00f3n precisa ni cuantitativa del <strong>\u00e1cido oleico<\/strong> en una preparaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>I.- Prueba de Qu\u00edmica B\u00e1sica para Detectar \u00c1cidos Grasos Insaturados (Prueba de Yodo).<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La Prueba de Yodo es una t\u00e9cnica b\u00e1sica que se usa para detectar insaturaciones en \u00e1cidos grasos (dobles enlaces en su estructura qu\u00edmica). Aunque no detecta espec\u00edficamente el <strong>\u00e1cido oleico<\/strong>, puede indicar la presencia de \u00e1cidos grasos monoinsaturados en una preparaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. Materiales:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; Soluci\u00f3n de Yodo (tintura de Yodo).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; 15 cc de Aceite de Oliva para analizar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; Tubo de ensayo o vaso peque\u00f1o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Procedimiento:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; Coloca los 15 cc de Aceite de Oliva en el tubo de ensayo o vaso.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; A\u00f1ade unas gotas de la soluci\u00f3n de yodo y mezcla o agita.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; Observa el color de la reacci\u00f3n qu\u00edmica. Si el color del Yodo se desvanece r\u00e1pidamente, esto indica que hay dobles enlaces (insaturaciones) en la muestra, como los presentes en el <strong>\u00e1cido oleico<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. Interpretaci\u00f3n:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si el Yodo pierde su color r\u00e1pidamente, significa que la muestra contiene <strong>\u00e1cidos grasos insaturados<\/strong> (como el <strong>\u00e1cido oleico<\/strong>).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esta prueba indica la presencia de insaturaciones, pero no es espec\u00edfica para el \u00e1cido oleico, ya que cualquiera de los otros \u00e1cidos grasos insaturados del Aceite de Oliva tambi\u00e9n reaccionar\u00e1n con el Yodo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Segundo an\u00e1lisis de Qu\u00edmica casera para detectar el Aceite de Oliva falsificado y\/o adulterado. Autor, Jorge Auristondo Vilches (Toxic\u00f3logo) Aceite de Oliva y \u00c1cidos Grasos Monoinsaturados. El Aceite de Oliva es rico en \u00e1cidos grasos monoinsaturados, principalmente \u00e1cido oleico (55-83%). Otros \u00e1cidos grasos presentes en menor cantidad incluyen \u00e1cido palm\u00edtico, \u00e1cido linoleico y \u00e1cido este\u00e1rico. &hellip; <a href=\"https:\/\/sicoterapia.org\/?p=7525\" class=\"more-link\">Sigue leyendo <span class=\"screen-reader-text\">Qu\u00edmica casera. Prueba de Yodo para detectar el Aceite de Oliva falsificado.<\/span><\/a><\/p>\n","protected":false},"author":8706321,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[2372,6493,177838989,2127],"tags":[1035161,775608191,4328754,147824,787829193,462494636,1012642],"class_list":["post-7525","post","type-post","status-publish","format-standard","hentry","category-economia","category-publicaciones","category-quimica-casera","category-salud","tag-aceite-de-oliva","tag-adulteracion-alimentaria","tag-analisis-quimico","tag-laboratorio","tag-quimica-casera","tag-quimica-domestica","tag-tecnologia-de-alimentos"],"jetpack_publicize_connections":[],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pzfQN-1Xn","jetpack-related-posts":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/sicoterapia.org\/index.php?rest_route=\/wp\/v2\/posts\/7525","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sicoterapia.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sicoterapia.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sicoterapia.org\/index.php?rest_route=\/wp\/v2\/users\/8706321"}],"replies":[{"embeddable":true,"href":"https:\/\/sicoterapia.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7525"}],"version-history":[{"count":1,"href":"https:\/\/sicoterapia.org\/index.php?rest_route=\/wp\/v2\/posts\/7525\/revisions"}],"predecessor-version":[{"id":7526,"href":"https:\/\/sicoterapia.org\/index.php?rest_route=\/wp\/v2\/posts\/7525\/revisions\/7526"}],"wp:attachment":[{"href":"https:\/\/sicoterapia.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sicoterapia.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sicoterapia.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}