{"id":10014,"date":"2020-04-02T07:00:36","date_gmt":"2020-04-02T07:00:36","guid":{"rendered":"https:\/\/estheticbcn.com\/?p=10014"},"modified":"2020-04-02T08:44:46","modified_gmt":"2020-04-02T08:44:46","slug":"alimentacio-i-sistema-immunitari","status":"publish","type":"post","link":"https:\/\/estheticbcn.com\/ca\/alimentacio-i-sistema-immunitari\/","title":{"rendered":"Alimentaci\u00f3 i sistema immunitari"},"content":{"rendered":"<p>En aquests moments en qu\u00e8 ens trobem, lluitant enmig de la pand\u00e8mia per COVID-19, sabem que la bona o mala evoluci\u00f3 de la malaltia dep\u00e8n en gran part de la capacitat de resposta del nostre sistema immunitari. I, \u00bfpodem influir d&#8217;alguna manera sobre la capacitat del nostre sistema immune?<br \/>\nLa resposta \u00e9s s\u00ed.<\/p>\n<p>Si b\u00e9 no \u00e9s l&#8217;\u00fanic factor, l&#8217;alimentaci\u00f3 \u00e9s un factor important i modificable que actua sobre la resposta immunit\u00e0ria. Hi ha estudis cient\u00edfics que demostren que una correcta alimentaci\u00f3 \u00e9s un factor d&#8217;ajuda i una alimentaci\u00f3 deficient empitjora la resposta davant les infeccions.<\/p>\n<p><strong>Com ha de ser l&#8217;alimentaci\u00f3 per afavorir a sistema immune?<\/strong><br \/>\nLa resposta \u00e9s f\u00e0cil, ha de ser variada, equilibrada i amb elevat nombre d&#8217;aliments d&#8217;origen vegetal.<br \/>\nQue sigui variada vol dir que hem de menjar de tot i de forma moderada. Que sigui equilibrada vol dir que hem d&#8217;ingerir hidrats de carboni en un 50% aproximadament, prote\u00efnes un 15% i greixos un 30%. Els hidrats de carboni en forma d&#8217;absorci\u00f3 lenta com pa, patata, pasta, llegum o arr\u00f2s. Les prote\u00efnes d&#8217;alt valor biol\u00f2gic s\u00f3n les d&#8217;origen animal com la carn, el peix o els ous. La carn que hem de consumir \u00e9s carn magra. En cas de seguir una alimentaci\u00f3 vegetariana o vegana, obtindrem prote\u00efnes d&#8217;alt valor biol\u00f2gic barrejant llegums amb cereals com el cl\u00e0ssic i bon\u00edssim plat de llenties amb arr\u00f2s. Els greixos han de ser mono o poliinsaturats, no els saturats o trans. Un truc per diferenciar-les seria el seg\u00fcent: els greixos monoinsaturats s\u00f3n l\u00edquides a temperatura ambient, els saturats i les trans s\u00f3n s\u00f2lides a temperatura ambient. L&#8217;oli d&#8217;oliva, el peix blau, la fruita seca o la soja o llinosa s\u00f3n fonts de greix saludable.<br \/>\nEls probi\u00f2tics, que s\u00f3n organismes vius amb un efecte demostrat sobre el microbiota intestinal, poden modular positivament el sistema immune. Els l\u00e0ctics fermentats com el iogurt o quefir s\u00f3n rics en probi\u00f2tics Les vitamines que ens ajuden a augmentar la producci\u00f3 d&#8217;interfer\u00f3, d&#8217;anticossos o a mantenir la barrera cut\u00e0neo-mucosa en bones condicions s\u00f3n la Vit C Vit E, Vit A i betacarotens que podem trobar en els c\u00edtrics, oli d&#8217;oliva i ous, l\u00e0ctics i verdures verdes i ataronjades respectivament. El d\u00e8ficit del complex Vit B, espec\u00edficament de la Vit B12 d\u00f3na lloc a an\u00e8mia, leucop\u00e8nia i alteraci\u00f3 de les defenses entre altres patologies. La clau \u00e9s que la vit B12 nom\u00e9s s&#8217;obt\u00e9 d&#8217;aliments d&#8217;origen animal com el fetge, el marisc, la carn, el peix o el rovell d&#8217;ou entre d&#8217;altres, per aix\u00f2 \u00e9s summament important suplementar-ho en aquelles persones que segueixin una dieta vegetariana o vegana.<br \/>\nLa ingesta adequada de ferro, seleni i zinc ajuden tamb\u00e9 al nostre sistema immune. Els llegums s\u00f3n riques en ferro i per millorar la seva absorci\u00f3 conv\u00e9 consumir-les juntament amb altres aliments rics en vit C com s\u00f3n el tom\u00e0quet, les verdures o els c\u00edtrics. Aliments rics en seleni i zinc serien les mongetes, l&#8217;all, el cogombre o les nous. L&#8217;estr\u00e8s, la falta de son o l&#8217;exercici a alt nivell, podrien influir negativament sobre el sistema immunol\u00f2gic, l&#8217;envelliment i la salut en general.<\/p>\n<p>Com a resum, podem concloure que per estimular el nostre sistema immune:<\/p>\n<p>-Hem de seguir una dieta equilibrada, variada i rica en aliments d&#8217;origen vegetal.<br \/>\n-Conv\u00e9 tenir un descans adequat<br \/>\n-Tenir activitat f\u00edsica, especialment aer\u00f2bica moderada<br \/>\n-Si la dieta no \u00e9s equilibrada o ens trobem en una situaci\u00f3 d&#8217;augment de demanda, conv\u00e9 prendre suplements nutricionals<br \/>\n-Algunes plantes medicinals com l&#8217;all, la farigola o l&#8217;equin\u00e0cia tenen un paper afavoridor.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En aquests moments en qu\u00e8 ens trobem, lluitant enmig de la pand\u00e8mia per COVID-19, sabem que la bona o mala evoluci\u00f3 de la malaltia dep\u00e8n en gran part de la capacitat de resposta del nostre sistema immunitari. I, \u00bfpodem influir d&#8217;alguna manera sobre la capacitat del nostre sistema immune? La resposta \u00e9s s\u00ed. Si b\u00e9&#8230;<a class=\"more-link\" href=\"https:\/\/estheticbcn.com\/ca\/alimentacio-i-sistema-immunitari\/\">Llegir m\u00e9s<\/a><\/p>\n","protected":false},"author":3,"featured_media":10016,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48,47,46],"tags":[309,730,732,726,728,731,729,721,722,725,724,723,727,733],"class_list":["post-10014","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-esthetic-bcn-ca","category-nutricio","category-salut-i-bellesa","tag-alimentacio","tag-covid-19-ca","tag-dieta-equilibrada-ca","tag-millorar-sistema-immunitari","tag-minerals","tag-pandemia-ca","tag-probiotics","tag-sistema-immune","tag-sistema-immunitari","tag-suplementacio-nutricional","tag-vega","tag-vegetaria","tag-verdures","tag-vitamina-ca"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Alimentaci\u00f3 i sistema immunitari - Esthetic BCN<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/estheticbcn.com\/ca\/alimentacio-i-sistema-immunitari\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Alimentaci\u00f3 i sistema immunitari - Esthetic BCN\" \/>\n<meta property=\"og:description\" content=\"En aquests moments en qu\u00e8 ens trobem, lluitant enmig de la pand\u00e8mia per COVID-19, sabem que la bona o mala evoluci\u00f3 de la malaltia dep\u00e8n en gran part de la capacitat de resposta del nostre sistema immunitari. I, \u00bfpodem influir d&#8217;alguna manera sobre la capacitat del nostre sistema immune? La resposta \u00e9s s\u00ed. 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