{"id":124343,"date":"2026-03-30T10:55:53","date_gmt":"2026-03-30T08:55:53","guid":{"rendered":"https:\/\/www.bioecoactual.com\/?p=124343"},"modified":"2026-03-30T10:55:53","modified_gmt":"2026-03-30T08:55:53","slug":"superaliments-de-proximitat-i-sistema-immunitari","status":"publish","type":"post","link":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/","title":{"rendered":"Superaliments de proximitat i sistema immunitari"},"content":{"rendered":"<p>Els \u201csuperaliments\u201d s\u00f3n aquests productes naturals que destaquen pel seu alt contingut en nutrients essencials (vitamines, minerals, antioxidants, \u00e0cids grassos saludables), i que, a difer\u00e8ncia d\u2019altres aliments, es caracteritzen per oferir una densitat nutricional excepcional en petites porcions.<\/p>\n<p><!--more--><\/p>\n<figure id=\"attachment_124339\" aria-describedby=\"caption-attachment-124339\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-124339 size-full\" src=\"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2026\/03\/superalimentos-1.jpg\" alt=\"\" width=\"1200\" height=\"800\" srcset=\"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2026\/03\/superalimentos-1.jpg 1200w, https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2026\/03\/superalimentos-1-768x512.jpg 768w, https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2026\/03\/superalimentos-1-630x420.jpg 630w, https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2026\/03\/superalimentos-1-696x464.jpg 696w, https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2026\/03\/superalimentos-1-1068x712.jpg 1068w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-124339\" class=\"wp-caption-text\">123RF Limited\u00a9kungverylucky. Br\u00f2quil escaldat amb aigua<\/figcaption><\/figure>\n<p>L\u2019expressi\u00f3 ha fet fortuna des de fa alguns anys, fins i tot l\u2019OMS els reconeix. Tot i aix\u00f2, el m\u00e0rqueting i la publicitat ens ofereixen superaliments ex\u00f2tics i cars, procedents de pa\u00efsos llunyans. Per enfortir el nostre sistema immunitari comptem amb aut\u00e8ntics tresors nutricionals molt m\u00e9s a prop.<\/p>\n<p>A m\u00e9s, la proximitat redueix la petjada de carboni i garanteix el consum d\u2019aliments al punt \u00f2ptim de maduraci\u00f3, quan la concentraci\u00f3 de nutrients assoleix el seu m\u00e0xim potencial. Aix\u00ed que podem gaudir de molts \u00absuperaliments\u00bb, com ara la civada i els seus betaglucans, tan beneficiosos per a la immunitat intestinal, per\u00f2, per raons d\u2019espai, aqu\u00ed hem triat els seg\u00fcents:<\/p>\n<h2>Oli d\u2019oliva verge extra: l\u2019or l\u00edquid immunitari<\/h2>\n<p>L\u2019oli d\u2019oliva verge extra ecol\u00f2gic \u00e9s un dels pilars fonamentals de la dieta mediterr\u00e0nia i un potent modulador del sistema immunitari. La seva riquesa en \u00e0cid oleic, un \u00e0cid gras monoinsaturat, afavoreix l\u2019absorci\u00f3 de vitamines liposolubles i redueix els processos inflamatoris cr\u00f2nics.<\/p>\n<p>Els polifenols presents a l\u2019oli d\u2019oliva ecol\u00f2gic, especialment l\u2019oleurope\u00efna i l\u2019hidroxitirosol, actuen com a poderosos antioxidants que protegeixen les c\u00e8l\u00b7lules immunit\u00e0ries del dany oxidatiu. Aquests compostos, m\u00e9s concentrats en olis de primera pressi\u00f3 en fred, estimulen l\u2019activitat dels limf\u00f2cits T i enforteixen la resposta immune adaptativa.<\/p>\n<p>El consum diari de dues cullerades d&#8217;oli d\u2019oliva verge extra ecol\u00f2gic, preferentment cru, aporta aproximadament 30 mg de polifenols, quantitat suficient per exercir efectes antiinflamatoris significatius.<\/p>\n<h2>Ametlles i nous: prote\u00efnes i greixos per a la immunitat<\/h2>\n<p>La fruita seca de cultiu ecol\u00f2gic, especialment ametlles i nous, s\u00f3n una font extraordin\u00e0ria de nutrients immunoprotectors. Les ametlles ecol\u00f2giques aporten vitamina E en forma d\u2019alfa-tocoferol, l\u2019antioxidant m\u00e9s potent per protegir les membranes cel\u00b7lulars dels gl\u00f2buls blancs.<\/p>\n<p>Les nous destaquen pel seu contingut en \u00e0cids grassos omega-3, particularment \u00e0cid alfa-linol\u00e8nic, que redueix la producci\u00f3 de citocines proinflamat\u00f2ries i afavoreix la s\u00edntesi de mediadors antiinflamatoris. Un grapat diari de nous ecol\u00f2giques (30 g) aporta 2,5 g d\u2019omega-3.<\/p>\n<p>Ambdues fruites seques contenen zinc, mineral crucial per al funcionament \u00f2ptim de neutr\u00f2fils i c\u00e8l\u00b7lules NK (natural killer), primera l\u00ednia de defensa contra virus i c\u00e8l\u00b7lules an\u00f2males. El seu consum regular millora la resposta immune tant innata com adaptativa.<\/p>\n<blockquote><p>Les ametlles i les nous s\u00f3n una font extraordin\u00e0ria de nutrients immunoprotectors<\/p><\/blockquote>\n<h2>Br\u00f2quil i verdures de fulla verda fosca: arsenal antioxidant<\/h2>\n<p>El br\u00f2quil ecol\u00f2gic i les verdures de fulla verda fosca com els espinacs, la col, la col arrissada (kale) i les bledes representen aut\u00e8ntiques farm\u00e0cies naturals. El br\u00f2quil cont\u00e9 sulforaf\u00e0, un compost ensofrat que activa els enzims de fase II del fetge, potenciant la detoxificaci\u00f3 i alliberant recursos immunitaris.<\/p>\n<p>La vitamina C del br\u00f2quil, superior a la de molts c\u00edtrics (100 mg per cada 100 grams), estimula la producci\u00f3 i funci\u00f3 de leuc\u00f2cits, mentre que el seu contingut en vitamina K afavoreix la regulaci\u00f3 immunit\u00e0ria. El betacarot\u00e8 present a les fulles verdes es converteix en vitamina A, essencial per mantenir la integritat de les mucoses respirat\u00f2ries i digestives (\u00e9s una primera barrera contra els pat\u00f2gens).<\/p>\n<p>Les verdures de fulla verda fosca aporten folat, ferro no hemo i magnesi, minerals imprescindibles per a la s\u00edntesi d\u2019ADN en c\u00e8l\u00b7lules immunit\u00e0ries i la producci\u00f3 d\u2019anticossos.<\/p>\n<h2>Taronges i llimones: vitamina C biodisponible<\/h2>\n<p>Els c\u00edtrics de cultiu ecol\u00f2gic superen \u00e0mpliament les versions convencionals en contingut de vitamina C i flavonoides. Una taronja ecol\u00f2gica mitjana aporta entre 70-90 mg de vitamina C, gaireb\u00e9 el total de les necessitats di\u00e0ries. Per\u00f2 el seu veritable valor resideix en la sinergia amb bioflavonoides com l\u2019hesperidina i la rutina, que potencien l\u2019absorci\u00f3 de vitamina C i prolonguen la seva perman\u00e8ncia a l\u2019organisme, optimitzant-ne la funci\u00f3 immunoprotectora. La llimona ecol\u00f2gica, a m\u00e9s de vitamina C, cont\u00e9 limon\u00e8 a la seva pell, un terp\u00e8 amb propietats antimicrobianes i immunomoduladores.<\/p>\n<p>El consum de c\u00edtrics sencers, aprofitant tamb\u00e9 la fibra de la polpa, afavoreix l\u2019equilibri de la microbiota intestinal, on resideix el 70% del nostre sistema immunitari.<\/p>\n<blockquote><p>Els c\u00edtrics de cultiu ecol\u00f2gic superen \u00e0mpliament les versions convencionals en contingut de vitamina C i flavonoides<\/p><\/blockquote>\n<h2>Alls i cebes: antimicrobians naturals<\/h2>\n<p>L\u2019all i la ceba ecol\u00f2gics contenen compostos ensofrats com l\u2019alicina i la quercetina, que actuen com a antibi\u00f2tics naturals d\u2019ampli espectre. L\u2019alicina, alliberada en triturar l\u2019all cru, inhibeix el creixement de bacteris, virus i fongs, actuant com a primera l\u00ednia de defensa antimicrobiana.<\/p>\n<p>La quercetina present a la ceba morada ecol\u00f2gica estabilitza els mast\u00f2cits, c\u00e8l\u00b7lules immunit\u00e0ries responsables de les reaccions al\u00b7l\u00e8rgiques, i redueix l\u2019alliberament d\u2019histamina. Tots dos aliments estimulen l\u2019activitat fagocitaria de macr\u00f2fags i neutr\u00f2fils, c\u00e8l\u00b7lules especialitzades a eliminar pat\u00f2gens i restes cel\u00b7lulars.<\/p>\n<p>El seu consum regular enforteix la immunitat innata i redueix la susceptibilitat a infeccions del tracte respiratori superior.<\/p>\n<p><strong>Autor:<\/strong> Jaume Rossell\u00f3, Editor Especialitzat en Salut i Alimentaci\u00f3.<\/p>\n<p><a href=\"https:\/\/www.bioecoactual.com\/ca\/subscripcio\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>Subscriu-te<\/strong><\/a><strong> a la Newsletter i rep cada mes Bio Eco Actual gratis al teu correu<\/strong><\/p>\n<p><strong><em>Bio Eco Actual<\/em><\/strong>, <em>el teu mensual 100% ecol\u00f2gic<\/em><strong><br \/>\n<\/strong><a href=\"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2026\/02\/BioEcoActual_Marc_2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><strong> Llegir Bio Eco Actual Mar\u00e7 2026<\/strong><\/a><\/p>\n<p><iframe style=\"border: none; width: 100%; height: 520px;\" src=\"\/\/e.issuu.com\/embed.html?d=bioecoactual_marc_2026&amp;hideIssuuLogo=true&amp;showOtherPublicationsAsSuggestions=true&amp;u=bioecoactual\" allowfullscreen=\"allowfullscreen\"> <\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els &ldquo;superaliments&rdquo; s&oacute;n aquests productes naturals que destaquen pel seu alt contingut en nutrients essencials (vitamines, minerals, antioxidants, &agrave;cids grassos saludables), i que, a difer&egrave;ncia d&rsquo;altres aliments, es caracteritzen per oferir una densitat nutricional excepcional en petites porcions.<\/p>\n","protected":false},"author":592,"featured_media":124340,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7166],"tags":[],"class_list":["post-124343","post","type-post","status-publish","format-standard","has-post-thumbnail","category-nutricio"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Superaliments de proximitat i sistema immunitari - Bio Eco Actual<\/title>\n<meta name=\"description\" content=\"Els \u201csuperaliments\u201d s\u00f3n aquests productes naturals que destaquen pel seu alt contingut en nutrients essencials, i que, a difer\u00e8ncia d\u2019altres aliments, es caracteritzen per oferir una densitat nutricional excepcional en petites porcions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Superaliments de proximitat i sistema immunitari\" \/>\n<meta property=\"og:description\" content=\"Els \u201csuperaliments\u201d s\u00f3n aquests productes naturals que destaquen pel seu alt contingut en nutrients essencials, i que, a difer\u00e8ncia d\u2019altres aliments, es caracteritzen per oferir una densitat nutricional excepcional en petites porcions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/\" \/>\n<meta property=\"og:site_name\" content=\"Bio Eco Actual\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/BioEcoActual\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-30T08:55:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2026\/03\/superalimentos-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Julia\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@bioecoactual\" \/>\n<meta name=\"twitter:site\" content=\"@bioecoactual\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Julia\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2026\\\/03\\\/30\\\/superaliments-de-proximitat-i-sistema-immunitari\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2026\\\/03\\\/30\\\/superaliments-de-proximitat-i-sistema-immunitari\\\/\"},\"author\":{\"name\":\"Julia\",\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/#\\\/schema\\\/person\\\/1917425621d12045530837796be26ce4\"},\"headline\":\"Superaliments de proximitat i sistema immunitari\",\"datePublished\":\"2026-03-30T08:55:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2026\\\/03\\\/30\\\/superaliments-de-proximitat-i-sistema-immunitari\\\/\"},\"wordCount\":970,\"publisher\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2026\\\/03\\\/30\\\/superaliments-de-proximitat-i-sistema-immunitari\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.bioecoactual.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/superalimentos-1.jpg\",\"articleSection\":[\"Nutrici\u00f3\"],\"inLanguage\":\"ca-ES\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2026\\\/03\\\/30\\\/superaliments-de-proximitat-i-sistema-immunitari\\\/\",\"url\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2026\\\/03\\\/30\\\/superaliments-de-proximitat-i-sistema-immunitari\\\/\",\"name\":\"Superaliments de proximitat i sistema immunitari - Bio Eco Actual\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2026\\\/03\\\/30\\\/superaliments-de-proximitat-i-sistema-immunitari\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2026\\\/03\\\/30\\\/superaliments-de-proximitat-i-sistema-immunitari\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.bioecoactual.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/superalimentos-1.jpg\",\"datePublished\":\"2026-03-30T08:55:53+00:00\",\"description\":\"Els \u201csuperaliments\u201d s\u00f3n aquests productes naturals que destaquen pel seu alt contingut en nutrients essencials, i que, a difer\u00e8ncia d\u2019altres aliments, es caracteritzen per oferir una densitat nutricional excepcional en petites porcions.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2026\\\/03\\\/30\\\/superaliments-de-proximitat-i-sistema-immunitari\\\/#breadcrumb\"},\"inLanguage\":\"ca-ES\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2026\\\/03\\\/30\\\/superaliments-de-proximitat-i-sistema-immunitari\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ca-ES\",\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2026\\\/03\\\/30\\\/superaliments-de-proximitat-i-sistema-immunitari\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.bioecoactual.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/superalimentos-1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.bioecoactual.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/superalimentos-1.jpg\",\"width\":1200,\"height\":800,\"caption\":\"123RF Limited\u00a9kungverylucky. Br\u00f3coli escaldado con agua\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/2026\\\/03\\\/30\\\/superaliments-de-proximitat-i-sistema-immunitari\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Superaliments de proximitat i sistema immunitari\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/#website\",\"url\":\"https:\\\/\\\/www.bioecoactual.com\\\/\",\"name\":\"Bio Eco Actual\",\"description\":\"Alimentaci\u00f3n Ecol\u00f3gica\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.bioecoactual.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ca-ES\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/#organization\",\"name\":\"Bio Eco Actual\",\"url\":\"https:\\\/\\\/www.bioecoactual.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ca-ES\",\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.bioecoactual.com\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/BIOECO_CUADRADO_LOGO.png\",\"contentUrl\":\"https:\\\/\\\/www.bioecoactual.com\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/BIOECO_CUADRADO_LOGO.png\",\"width\":8192,\"height\":8192,\"caption\":\"Bio Eco Actual\"},\"image\":{\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/BioEcoActual\\\/\",\"https:\\\/\\\/x.com\\\/bioecoactual\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/bioecoactual\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.bioecoactual.com\\\/#\\\/schema\\\/person\\\/1917425621d12045530837796be26ce4\",\"name\":\"Julia\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ca-ES\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0ae7f1d9b7841d6bac72ee70f9533f6d815d98ebf40ef3a321812da63d66427d?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0ae7f1d9b7841d6bac72ee70f9533f6d815d98ebf40ef3a321812da63d66427d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0ae7f1d9b7841d6bac72ee70f9533f6d815d98ebf40ef3a321812da63d66427d?s=96&d=mm&r=g\",\"caption\":\"Julia\"},\"url\":\"https:\\\/\\\/www.bioecoactual.com\\\/ca\\\/author\\\/julia\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Superaliments de proximitat i sistema immunitari - Bio Eco Actual","description":"Els \u201csuperaliments\u201d s\u00f3n aquests productes naturals que destaquen pel seu alt contingut en nutrients essencials, i que, a difer\u00e8ncia d\u2019altres aliments, es caracteritzen per oferir una densitat nutricional excepcional en petites porcions.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/","og_locale":"ca_ES","og_type":"article","og_title":"Superaliments de proximitat i sistema immunitari","og_description":"Els \u201csuperaliments\u201d s\u00f3n aquests productes naturals que destaquen pel seu alt contingut en nutrients essencials, i que, a difer\u00e8ncia d\u2019altres aliments, es caracteritzen per oferir una densitat nutricional excepcional en petites porcions.","og_url":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/","og_site_name":"Bio Eco Actual","article_publisher":"https:\/\/www.facebook.com\/BioEcoActual\/","article_published_time":"2026-03-30T08:55:53+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2026\/03\/superalimentos-1.jpg","type":"image\/jpeg"}],"author":"Julia","twitter_card":"summary_large_image","twitter_creator":"@bioecoactual","twitter_site":"@bioecoactual","twitter_misc":{"Written by":"Julia","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/#article","isPartOf":{"@id":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/"},"author":{"name":"Julia","@id":"https:\/\/www.bioecoactual.com\/#\/schema\/person\/1917425621d12045530837796be26ce4"},"headline":"Superaliments de proximitat i sistema immunitari","datePublished":"2026-03-30T08:55:53+00:00","mainEntityOfPage":{"@id":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/"},"wordCount":970,"publisher":{"@id":"https:\/\/www.bioecoactual.com\/#organization"},"image":{"@id":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/#primaryimage"},"thumbnailUrl":"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2026\/03\/superalimentos-1.jpg","articleSection":["Nutrici\u00f3"],"inLanguage":"ca-ES"},{"@type":"WebPage","@id":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/","url":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/","name":"Superaliments de proximitat i sistema immunitari - Bio Eco Actual","isPartOf":{"@id":"https:\/\/www.bioecoactual.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/#primaryimage"},"image":{"@id":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/#primaryimage"},"thumbnailUrl":"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2026\/03\/superalimentos-1.jpg","datePublished":"2026-03-30T08:55:53+00:00","description":"Els \u201csuperaliments\u201d s\u00f3n aquests productes naturals que destaquen pel seu alt contingut en nutrients essencials, i que, a difer\u00e8ncia d\u2019altres aliments, es caracteritzen per oferir una densitat nutricional excepcional en petites porcions.","breadcrumb":{"@id":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/#breadcrumb"},"inLanguage":"ca-ES","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/"]}]},{"@type":"ImageObject","inLanguage":"ca-ES","@id":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/#primaryimage","url":"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2026\/03\/superalimentos-1.jpg","contentUrl":"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2026\/03\/superalimentos-1.jpg","width":1200,"height":800,"caption":"123RF Limited\u00a9kungverylucky. Br\u00f3coli escaldado con agua"},{"@type":"BreadcrumbList","@id":"https:\/\/www.bioecoactual.com\/ca\/2026\/03\/30\/superaliments-de-proximitat-i-sistema-immunitari\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/www.bioecoactual.com\/ca\/"},{"@type":"ListItem","position":2,"name":"Superaliments de proximitat i sistema immunitari"}]},{"@type":"WebSite","@id":"https:\/\/www.bioecoactual.com\/#website","url":"https:\/\/www.bioecoactual.com\/","name":"Bio Eco Actual","description":"Alimentaci\u00f3n Ecol\u00f3gica","publisher":{"@id":"https:\/\/www.bioecoactual.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.bioecoactual.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ca-ES"},{"@type":"Organization","@id":"https:\/\/www.bioecoactual.com\/#organization","name":"Bio Eco Actual","url":"https:\/\/www.bioecoactual.com\/","logo":{"@type":"ImageObject","inLanguage":"ca-ES","@id":"https:\/\/www.bioecoactual.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2022\/01\/BIOECO_CUADRADO_LOGO.png","contentUrl":"https:\/\/www.bioecoactual.com\/wp-content\/uploads\/2022\/01\/BIOECO_CUADRADO_LOGO.png","width":8192,"height":8192,"caption":"Bio Eco Actual"},"image":{"@id":"https:\/\/www.bioecoactual.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/BioEcoActual\/","https:\/\/x.com\/bioecoactual","https:\/\/www.linkedin.com\/in\/bioecoactual\/"]},{"@type":"Person","@id":"https:\/\/www.bioecoactual.com\/#\/schema\/person\/1917425621d12045530837796be26ce4","name":"Julia","image":{"@type":"ImageObject","inLanguage":"ca-ES","@id":"https:\/\/secure.gravatar.com\/avatar\/0ae7f1d9b7841d6bac72ee70f9533f6d815d98ebf40ef3a321812da63d66427d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0ae7f1d9b7841d6bac72ee70f9533f6d815d98ebf40ef3a321812da63d66427d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0ae7f1d9b7841d6bac72ee70f9533f6d815d98ebf40ef3a321812da63d66427d?s=96&d=mm&r=g","caption":"Julia"},"url":"https:\/\/www.bioecoactual.com\/ca\/author\/julia\/"}]}},"_links":{"self":[{"href":"https:\/\/www.bioecoactual.com\/ca\/wp-json\/wp\/v2\/posts\/124343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bioecoactual.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bioecoactual.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bioecoactual.com\/ca\/wp-json\/wp\/v2\/users\/592"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bioecoactual.com\/ca\/wp-json\/wp\/v2\/comments?post=124343"}],"version-history":[{"count":1,"href":"https:\/\/www.bioecoactual.com\/ca\/wp-json\/wp\/v2\/posts\/124343\/revisions"}],"predecessor-version":[{"id":124344,"href":"https:\/\/www.bioecoactual.com\/ca\/wp-json\/wp\/v2\/posts\/124343\/revisions\/124344"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bioecoactual.com\/ca\/wp-json\/wp\/v2\/media\/124340"}],"wp:attachment":[{"href":"https:\/\/www.bioecoactual.com\/ca\/wp-json\/wp\/v2\/media?parent=124343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bioecoactual.com\/ca\/wp-json\/wp\/v2\/categories?post=124343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bioecoactual.com\/ca\/wp-json\/wp\/v2\/tags?post=124343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}