{"id":2123,"date":"2021-06-29T16:00:00","date_gmt":"2021-06-29T19:00:00","guid":{"rendered":"https:\/\/blog.univicosa.com.br\/?p=2123"},"modified":"2021-06-29T16:00:02","modified_gmt":"2021-06-29T19:00:02","slug":"saiba-tudo-sobre-alergia-alimentar","status":"publish","type":"post","link":"https:\/\/blog.univicosa.com.br\/index.php\/2021\/06\/29\/saiba-tudo-sobre-alergia-alimentar\/","title":{"rendered":"Saiba tudo sobre: Alergia alimentar!"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img data-attachment-id=\"2124\" data-permalink=\"https:\/\/blog.univicosa.com.br\/index.php\/2021\/06\/29\/saiba-tudo-sobre-alergia-alimentar\/alergia-alimentar-nutricao-blog\/\" data-orig-file=\"https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/alergia-alimentar-nutricao-blog.png\" data-orig-size=\"1024,576\" data-comments-opened=\"1\" 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;0&quot;}\" data-image-title=\"alergia-alimentar-nutricao-blog\" data-image-description=\"\" data-medium-file=\"https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/alergia-alimentar-nutricao-blog-300x169.png\" data-large-file=\"https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/alergia-alimentar-nutricao-blog.png\" loading=\"lazy\" width=\"1024\" height=\"576\" src=\"https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/alergia-alimentar-nutricao-blog.png\" alt=\"\" class=\"wp-image-2124\" srcset=\"https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/alergia-alimentar-nutricao-blog.png 1024w, https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/alergia-alimentar-nutricao-blog-300x169.png 300w, https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/alergia-alimentar-nutricao-blog-768x432.png 768w, https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/alergia-alimentar-nutricao-blog-850x478.png 850w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Considerada atualmente um <strong>problema de sa\u00fade p\u00fablica<\/strong>, a <strong>alergia alimentar<\/strong> est\u00e1 relacionada a uma<strong> resposta exagerada do sistema imunol\u00f3gico <\/strong>ap\u00f3s o <strong>contato <\/strong>ou a <strong>ingest\u00e3o <\/strong>de determinado(s) <strong>alimento<\/strong>(s). \u00a0Acredita-se que qualquer alimentos possa causar alergias contudo, os principais <strong>al\u00e9rgenos alimentares s\u00e3o o ovo, o leite, o amendoim, a soja, o trigo, as oleaginosas, os peixes e os crust\u00e1ceos <\/strong>(camar\u00e3o, caranguejo e lagosta). At\u00e9 o momento, j\u00e1 foram definidos mais de<strong> 170 al\u00e9rgenos alimentares.<\/strong><\/p>\n\n\n\n<p><strong>O que \u00e9 rea\u00e7\u00e3o adversa a alimentos?<\/strong> \u00c9 qualquer <strong>rea\u00e7\u00e3o indesej\u00e1vel<\/strong> que ocorre ap\u00f3s ingest\u00e3o de alimentos ou aditivos alimentares. Essas rea\u00e7\u00f5es podem ser<strong> t\u00f3xicas e n\u00e3o-t\u00f3xicas<\/strong>. As n\u00e3o-t\u00f3xicas podem ser de intoler\u00e2ncia ou hipersensibilidade.<\/p>\n\n\n\n<p>As <strong>rea\u00e7\u00f5es cl\u00ednicas<\/strong> \u00e0s <strong>alergias alimentares <\/strong>s\u00e3o <strong>variadas<\/strong>, podendo ocorrer <strong>urtic\u00e1ria, angioedema, dermatite at\u00f3pica, e sintomas gastrintestinais<\/strong> (diarr\u00e9ia, dor abdominal, refluxo, v\u00f4mito). Sintomas <strong>respirat\u00f3rios <\/strong>acontecem e indicam manifesta\u00e7\u00e3o mais grave, geralmente fazendo parte da <strong>rea\u00e7\u00e3o anafil\u00e1tica,<\/strong> um quadro <strong>emergencial <\/strong>com <strong>risco <\/strong>de <strong>morte<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img data-attachment-id=\"2125\" data-permalink=\"https:\/\/blog.univicosa.com.br\/index.php\/2021\/06\/29\/saiba-tudo-sobre-alergia-alimentar\/capa-alergia-873x580-1\/\" data-orig-file=\"https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/capa-alergia-873x580-1.jpg\" data-orig-size=\"873,580\" data-comments-opened=\"1\" 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=\"capa-alergia-873&#215;580-1\" data-image-description=\"\" data-medium-file=\"https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/capa-alergia-873x580-1-300x199.jpg\" data-large-file=\"https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/capa-alergia-873x580-1.jpg\" loading=\"lazy\" src=\"https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/capa-alergia-873x580-1.jpg\" alt=\"\" class=\"wp-image-2125\" width=\"527\" height=\"350\" srcset=\"https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/capa-alergia-873x580-1.jpg 873w, https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/capa-alergia-873x580-1-300x199.jpg 300w, https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/capa-alergia-873x580-1-768x510.jpg 768w, https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/capa-alergia-873x580-1-850x565.jpg 850w\" sizes=\"(max-width: 527px) 100vw, 527px\" \/><\/figure>\n\n\n\n<p><strong>As rea\u00e7\u00f5es de hipersensibilidade aos alimentos s\u00e3o classificadas em:<\/strong><\/p>\n\n\n\n<p>&#8211; <strong>Mediadas por IgE <\/strong>\u2013 quando envolve resposta imunol\u00f3gica que, em geral, \u00e9 imediata, ocorrendo em minutos ou horas ap\u00f3s a ingest\u00e3o do alimento;<\/p>\n\n\n\n<p>&#8211; <strong>Rea\u00e7\u00f5es mistas <\/strong>&#8211; mediadas por IgE,associados \u00e0 participa\u00e7\u00e3o de linf\u00f3citos T e de citocinas pro-inflamat\u00f3rias;<\/p>\n\n\n\n<p>&#8211;<strong> N\u00e3o-mediadas por IgE<\/strong> \u2013 quando envolve rea\u00e7\u00f5es imunol\u00f3gicas mediadas por c\u00e9lulas T e, nesse caso, os sintomas podem aparecer horas ou dias ap\u00f3s a ingest\u00e3o do alimento.<\/p>\n\n\n\n<p><strong>Existe algum meio de prevenir a alergia alimentar?<\/strong> Infelizmente <strong>n\u00e3o<\/strong>. No entanto, atualmente a exposi\u00e7\u00e3o oportuna dos pacientes aos principais al\u00e9rgenos no momento da introdu\u00e7\u00e3o de alimenta\u00e7\u00e3o complementar aos seis meses parece proteger das alergias alimentares.\u00a0<\/p>\n\n\n\n<p>Uma vez estabelecido o <strong>diagn\u00f3stico <\/strong>de <strong>alergia alimentar,<\/strong> <strong>n\u00e3o h\u00e1 tratamento espec\u00edfico para a doen\u00e7a<\/strong> e sim, o manejo de h\u00e1bitos alimentares. A \u00fanica terapia comprovadamente eficaz \u00e9 a <strong>exclus\u00e3o diet\u00e9tica do al\u00e9rgeno<\/strong> causador da alergia.<\/p>\n\n\n\n<p>A base do <strong>tratamento <\/strong>da alergia alimentar \u00e9 essencialmente nutricional e est\u00e1 apoiada sob dois grandes pilares: <strong>(a) a exclus\u00e3o dos alerg\u00e9nos alimentares respons\u00e1veis pela rea\u00e7\u00e3o al\u00e9rgica com substitui\u00e7\u00e3o apropriada, (b) a utiliza\u00e7\u00e3o de formulas ou dietas hipoalerg\u00eanicas, em lactentes, em situa\u00e7\u00f5es de APLV<\/strong>.<\/p>\n\n\n\n<p>Nesse caso, o <strong>acompanhamento nutricional<\/strong> \u00e9 <strong>fundamental <\/strong>para prevenir o comprometimento do <strong>estado nutricional<\/strong> e car\u00eancias nutricionais espec\u00edficas.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.univicosa.com.br\/graduacao\/cursos\/nutricao\">Curtiu e quer saber mais sobre o curso de&nbsp;<strong>Nutri\u00e7\u00e3o<\/strong>&nbsp;da&nbsp;<strong>UNIVI\u00c7OSA<\/strong>? Ent\u00e3o acesse o site da Univi\u00e7osa, clique aqui!<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/blog.univicosa.com.br\/index.php\/2021\/06\/08\/8-dicas-para-se-preparar-para-uma-entrevista-de-estagio\/\">8 dicas para se preparar para uma entrevista de est\u00e1gio!<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/blog.univicosa.com.br\/index.php\/2020\/08\/05\/10-curiosidades-sobre-a-carreira-em-nutricao\/\">10 curiosidades sobre a carreira em Nutri\u00e7\u00e3o<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/blog.univicosa.com.br\/index.php\/2020\/07\/29\/cuide-se-seu-corpo-relacao-entre-obesidade-e-covid-19\/\">Cuide se seu corpo: rela\u00e7\u00e3o entre obesidade e COVID-19<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/blog.univicosa.com.br\/index.php\/2021\/06\/08\/7-dicas-para-melhorar-o-seu-sono\/\">7 dicas para melhorar o seu sono!<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/blog.univicosa.com.br\/index.php\/2020\/04\/29\/guia-de-organizacao-no-home-office-dicas-deixar-o-seu-ambiente-mais-produtivo\/\">Guia de organiza\u00e7\u00e3o: dicas para deixar seu ambiente de estudos mais produtivo!<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/blog.univicosa.com.br\/index.php\/2021\/06\/22\/6-dicas-simples-de-como-fazer-um-mapa-mental-e-mandar-bem-nos-estudos\/\">6 dicas simples de como fazer um MAPA MENTAL e mandar bem nos estudos<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><em>Fontes: <\/em><\/p>\n\n\n\n<p><em>Consenso Brasileiro sobre Alergia Alimentar: 2018 &#8211; Parte 2 \u2013 Sol\u00e9 D et al.<\/em> Arq Asma Alerg Imunol \u2013 Vol. 2. N\u00b0 1, 2018 <strong>59<\/strong> ou dietas hipoalergenicas, em lactentes, em situacoes de APLV<\/p>\n\n\n\n<p>Sol\u00ea, et al. Consenso Brasileiro sobre Alergia Alimentar: 2018 &#8211; Parte 1 &#8211; Etiopatogenia, cl\u00ednica e diagn\u00f3stico.<strong>Arq Asma Alerg Imunol<\/strong>., v.2, n.1, p.7-38, 2018. Dispon\u00edvel em: &lt; <a href=\"http:\/\/aaai-asbai.org.br\/detalhe_artigo.asp?id=851\">http:\/\/aaai-asbai.org.br\/detalhe_artigo.asp?id=851<\/a>>. Acesso em: 24 abr. 2021.<\/p>\n\n\n\n<p>Associa\u00e7\u00e3o Brasileira de Alergia e Imunologia. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Considerada atualmente um problema de sa\u00fade p\u00fablica, a alergia alimentar est\u00e1 relacionada a uma resposta exagerada do sistema imunol\u00f3gico ap\u00f3s o contato ou a ingest\u00e3o de determinado(s) alimento(s). \u00a0Acredita-se que qualquer alimentos possa causar alergias contudo, os principais al\u00e9rgenos alimentares s\u00e3o o ovo, o leite, o amendoim, a soja, o trigo, as oleaginosas, os peixes&#8230;<\/p>\n","protected":false},"author":2,"featured_media":2124,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[43,16],"tags":[478,475,474,476,479,109,51,480,95,440,482,481,92,112,483,484,486,64,487,477,485,96,50,93],"jetpack_featured_media_url":"https:\/\/blog.univicosa.com.br\/wp-content\/uploads\/2021\/06\/alergia-alimentar-nutricao-blog.png","jetpack_shortlink":"https:\/\/wp.me\/pbcCKk-yf","_links":{"self":[{"href":"https:\/\/blog.univicosa.com.br\/index.php\/wp-json\/wp\/v2\/posts\/2123"}],"collection":[{"href":"https:\/\/blog.univicosa.com.br\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.univicosa.com.br\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.univicosa.com.br\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.univicosa.com.br\/index.php\/wp-json\/wp\/v2\/comments?post=2123"}],"version-history":[{"count":1,"href":"https:\/\/blog.univicosa.com.br\/index.php\/wp-json\/wp\/v2\/posts\/2123\/revisions"}],"predecessor-version":[{"id":2126,"href":"https:\/\/blog.univicosa.com.br\/index.php\/wp-json\/wp\/v2\/posts\/2123\/revisions\/2126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.univicosa.com.br\/index.php\/wp-json\/wp\/v2\/media\/2124"}],"wp:attachment":[{"href":"https:\/\/blog.univicosa.com.br\/index.php\/wp-json\/wp\/v2\/media?parent=2123"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.univicosa.com.br\/index.php\/wp-json\/wp\/v2\/categories?post=2123"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.univicosa.com.br\/index.php\/wp-json\/wp\/v2\/tags?post=2123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}