Organele cele mai expuse contactului cu aerul sunt pielea \u0219i aparatul respirator. Oxigenul este esen\u021bial \u00een procesele metabolice, \u00eens\u0103 \u00een urma reac\u021biilor oxidative apar radicali liberi cu efect nociv pentru organism.<\/p>\n\n\n\n
Iar dac\u0103 la asta adaug\u0103m poluarea atmosferic\u0103, infec\u021biile, bolile cronice sau fumatul, dezechilibrul este \u0219i mai grav. \u00cemb\u0103tr\u00e2nirea pulmonar\u0103 \u00eencepe la v\u00e2rsta de 30 ani. \u021aesutul pulmonar devine mai pu\u021bin elastic iar permeabilitatea cre\u0219te agen\u021bii nocivi, \u0219i toxinele p\u0103trund mai u\u0219or \u00een organism. Volumul expirator maxim pe secund\u0103 scade \u00een medie cu 30ml \u00een fiecare an. C\u00e2t despre consumul maxim de oxigen trece de la 45 ml\/min\/kg la v\u00e2rsta de 20 ani la 18ml\/min\/kg la v\u00e2rsta de 80 ani, adic\u0103 o sc\u0103dere de 60%.<\/p>\n\n\n\n
\u00cen realitate, pl\u0103m\u00e2nii sunt mai \u00eemb\u0103tr\u00e2ni\u021bi dec\u00e2t v\u00e2rsta noastr\u0103 biologic\u0103 poluarea \u0219i fumatul fiind principalii vinova\u021bi. La fum\u0103tori concentra\u021bia de radicali liberi cu efect oxidativ este de 4 ori mai crescut\u0103 fa\u021b\u0103 de persoanele care nu fumeaz\u0103.<\/p>\n\n\n\n
Primul pas e s\u0103 renun\u021b\u0103m la fumat. Apoi ne apuc\u0103m de mi\u0219care \u0219i consum\u0103m antioxidan\u021bi care neutralizeaz\u0103 radicalii liberi. Activitatea fizic\u0103 regulat\u0103 practicat\u0103 la orice v\u00e2rst\u0103 are un efect miraculos \u00een men\u021binerea \u0219i ameliorarea func\u021biilor respiratorii.<\/p>\n\n\n\n
La capitolul alimenta\u021bie trebuie s\u0103 cre\u0219tem aportul de antioxidan\u021bi din fructe \u0219i legume. Vitamina A, C \u0219i E, al\u0103turi de pigmen\u021bii vegetali se opun \u00eemb\u0103tr\u00e2nirii.<\/p>\n\n\n\n
Cele cinci por\u021bii de fructe \u0219i legume recomandate zilnic chiar func\u021bioneaz\u0103. Exist\u0103 studii care arat\u0103 c\u0103 un aport crescut de polifenoli \u0219i carotenoide \u00eencetinesc \u00eemb\u0103tr\u00e2nirea pulmonar\u0103. G\u0103sim betacaroten \u00een toate legumele de culoare verde \u00eenchis, ro\u0219u \u0219i portocaliu, de la morcovi \u0219i ardei gras p\u00e2n\u0103 la dovleac \u0219i p\u0103trunjel.<\/p>\n\n\n\n
C\u00e2t despre vitamina C, cu c\u00e2t mai mult\u0103 cu at\u00e2t mai bine. Este cea mai puternic\u0103 substan\u021b\u0103 antioxidant\u0103 din natur\u0103. Suntem la \u00eenceput de toamn\u0103, profita\u021bi de mi\u0219care \u0219i consuma\u021bi din bel\u0219ug legume, verde\u021buri \u0219i crudit\u0103\u021bi. Sunt benefice pentru siluet\u0103 \u0219i \u00eencetinesc \u00eemb\u0103tr\u00e2nirea.<\/p>\n\n\n\n
Sursa:stirileprotv<\/p>\n","protected":false},"excerpt":{"rendered":"
Organele cele mai expuse contactului cu aerul sunt pielea \u0219i aparatul respirator. Oxigenul este esen\u021bial \u00een procesele metabolice, \u00eens\u0103 \u00een<\/p>\n","protected":false},"author":1,"featured_media":116519,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[80],"tags":[],"class_list":["post-116518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sanatate"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/realitatearutiera.ro\/wp-content\/uploads\/2024\/10\/62262648.png?fit=1920%2C1080&ssl=1","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-ujk","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/116518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=116518"}],"version-history":[{"count":1,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/116518\/revisions"}],"predecessor-version":[{"id":116520,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/116518\/revisions\/116520"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/media\/116519"}],"wp:attachment":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=116518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=116518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=116518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}