{"id":9822,"date":"2025-01-04T12:10:24","date_gmt":"2025-01-04T12:10:24","guid":{"rendered":"https:\/\/moyahousehold.com\/?p=9822"},"modified":"2025-01-04T12:10:28","modified_gmt":"2025-01-04T12:10:28","slug":"is-stainless-steel-more-hygienic-than-plastic","status":"publish","type":"post","link":"https:\/\/moyahousehold.com\/pt\/is-stainless-steel-more-hygienic-than-plastic\/","title":{"rendered":"O a\u00e7o inoxid\u00e1vel \u00e9 mais higi\u00e9nico do que o pl\u00e1stico?"},"content":{"rendered":"<p>Na nossa vida quotidiana, especialmente em utens\u00edlios para alimentos e bebidas, utens\u00edlios de cozinha, equipamento m\u00e9dico e outras \u00e1reas, o a\u00e7o inoxid\u00e1vel e o pl\u00e1stico s\u00e3o amplamente utilizados. E com o desenvolvimento cont\u00ednuo da preocupa\u00e7\u00e3o com quest\u00f5es de sa\u00fade e ambientais, a quest\u00e3o sobre qual o material mais saud\u00e1vel \u00e9 de import\u00e2ncia crescente.<\/p>\n\n\n\n<p>Como <strong><a href=\"https:\/\/moyahousehold.com\/pt\/categoria-do-produto\/food-storage-container-wholesale\/\" target=\"_blank\" rel=\"noreferrer noopener\">fabricante profissional de recipientes para alimentos<\/a><\/strong>No artigo \"Higiene\", vamos apresentar em pormenor as propriedades higi\u00e9nicas do a\u00e7o inoxid\u00e1vel e do pl\u00e1stico, mostrar como influenciam o crescimento de bact\u00e9rias e como s\u00e3o limpos depois.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_66_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" >\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar o \u00edndice\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/moyahousehold.com\/pt\/is-stainless-steel-more-hygienic-than-plastic\/#Bacterial_Growth_on_Surfaces\" title=\"Crescimento bacteriano em superf\u00edcies\">Crescimento bacteriano em superf\u00edcies<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/moyahousehold.com\/pt\/is-stainless-steel-more-hygienic-than-plastic\/#Why_Stainless_Steel_is_Considered_a_More_Hygienic_Material\" title=\"Porque \u00e9 que o a\u00e7o inoxid\u00e1vel \u00e9 considerado um material mais higi\u00e9nico\">Porque \u00e9 que o a\u00e7o inoxid\u00e1vel \u00e9 considerado um material mais higi\u00e9nico<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/moyahousehold.com\/pt\/is-stainless-steel-more-hygienic-than-plastic\/#The_Science_Behind_Stainless_Steels_Antimicrobial_Properties\" title=\"A ci\u00eancia por detr\u00e1s das propriedades antimicrobianas do a\u00e7o inoxid\u00e1vel\">A ci\u00eancia por detr\u00e1s das propriedades antimicrobianas do a\u00e7o inoxid\u00e1vel<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/moyahousehold.com\/pt\/is-stainless-steel-more-hygienic-than-plastic\/#Environmental_Impact_of_Stainless_Steel_and_Plastic\" title=\"Impacto ambiental do a\u00e7o inoxid\u00e1vel e do pl\u00e1stico\">Impacto ambiental do a\u00e7o inoxid\u00e1vel e do pl\u00e1stico<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bacterial_Growth_on_Surfaces\"><\/span>Crescimento bacteriano em superf\u00edcies<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>De um modo geral, a maioria das bact\u00e9rias cresce devido \u00e0 influ\u00eancia do material da superf\u00edcie.<\/p>\n\n\n\n<p>De acordo com a maioria dos trabalhos de investiga\u00e7\u00e3o cient\u00edfica, tornou-se claro que a maioria das superf\u00edcies de pl\u00e1stico apresenta cargas bacterianas mais elevadas do que a maioria das superf\u00edcies de a\u00e7o inoxid\u00e1vel. Por exemplo, quase todos os pl\u00e1sticos t\u00eam maior porosidade e rugosidade; por isso, as bact\u00e9rias gostam de se esconder por detr\u00e1s dessas pequenas fendas.<\/p>\n\n\n\n<p>Pelo contr\u00e1rio, a superf\u00edcie do a\u00e7o inoxid\u00e1vel \u00e9 relativamente lisa e n\u00e3o \u00e9 f\u00e1cil a fixa\u00e7\u00e3o de bact\u00e9rias. Al\u00e9m disso, o a\u00e7o inoxid\u00e1vel tem uma forte resist\u00eancia \u00e0 corros\u00e3o e n\u00e3o provoca facilmente pequenas fissuras devido ao desgaste, o que reduzir\u00e1 ainda mais o espa\u00e7o onde as bact\u00e9rias se podem reproduzir.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"597\" height=\"587\" src=\"https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/stainless-steel-food-container-surface.png\" alt=\"superf\u00edcie do recipiente para alimentos em a\u00e7o inoxid\u00e1vel\" class=\"wp-image-9824\" srcset=\"https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/stainless-steel-food-container-surface.png 597w, https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/stainless-steel-food-container-surface-300x295.png 300w, https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/stainless-steel-food-container-surface-12x12.png 12w, https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/stainless-steel-food-container-surface-285x280.png 285w, https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/stainless-steel-food-container-surface-150x147.png 150w\" sizes=\"(max-width: 597px) 100vw, 597px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Stainless_Steel_is_Considered_a_More_Hygienic_Material\"><\/span>Porque \u00e9 que o a\u00e7o inoxid\u00e1vel \u00e9 considerado um material mais higi\u00e9nico<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>O a\u00e7o inoxid\u00e1vel \u00e9 geralmente aceite como mais higi\u00e9nico, principalmente pelas suas propriedades antibacterianas. Muitos dos tratamentos de superf\u00edcie do a\u00e7o inoxid\u00e1vel, como o polimento brilhante ou espelhado, podem efetivamente reduzir drasticamente a probabilidade de ades\u00e3o bacteriana.<\/p>\n\n\n\n<p>Alguns estudos sugerem mesmo que existe uma inibi\u00e7\u00e3o do crescimento de bact\u00e9rias atrav\u00e9s de propriedades antibacterianas naturais em certos tipos de superf\u00edcies de a\u00e7o inoxid\u00e1vel. Al\u00e9m disso, a resist\u00eancia a altas temperaturas permite que o a\u00e7o inoxid\u00e1vel suporte temperaturas de esteriliza\u00e7\u00e3o mais elevadas, enquanto os pl\u00e1sticos normalmente se deformam ou libertam subst\u00e2ncias nocivas devido a altas temperaturas.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"459\" height=\"217\" src=\"https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/Antimicrobial-properties-of-stainless-steel.png\" alt=\"Propriedades antimicrobianas do a\u00e7o inoxid\u00e1vel\" class=\"wp-image-9825\" srcset=\"https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/Antimicrobial-properties-of-stainless-steel.png 459w, https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/Antimicrobial-properties-of-stainless-steel-300x142.png 300w, https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/Antimicrobial-properties-of-stainless-steel-18x9.png 18w, https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/Antimicrobial-properties-of-stainless-steel-285x135.png 285w, https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/Antimicrobial-properties-of-stainless-steel-150x71.png 150w\" sizes=\"(max-width: 459px) 100vw, 459px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Science_Behind_Stainless_Steels_Antimicrobial_Properties\"><\/span>A ci\u00eancia por detr\u00e1s das propriedades antimicrobianas do a\u00e7o inoxid\u00e1vel<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>As propriedades do a\u00e7o inoxid\u00e1vel que o tornam antimicrobiano resultam, em parte, da composi\u00e7\u00e3o qu\u00edmica e dos tratamentos de superf\u00edcie do a\u00e7o inoxid\u00e1vel. A maioria dos tipos modernos de a\u00e7o inoxid\u00e1vel tem composi\u00e7\u00f5es elevadas de cr\u00f3mio e n\u00edquel, que formam uma pel\u00edcula protetora de \u00f3xido na sua superf\u00edcie, dificultando a fixa\u00e7\u00e3o de bact\u00e9rias e outros microrganismos. Al\u00e9m disso, certas qualidades superiores de a\u00e7o inoxid\u00e1vel s\u00e3o tratadas por processos como o electropolimento, de modo a reduzir o potencial de crescimento bacteriano.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Environmental_Impact_of_Stainless_Steel_and_Plastic\"><\/span>Impacto ambiental do a\u00e7o inoxid\u00e1vel e do pl\u00e1stico<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Para al\u00e9m do desempenho higi\u00e9nico, a prote\u00e7\u00e3o ambiental \u00e9 outro fator importante na sele\u00e7\u00e3o dos materiais. O a\u00e7o inoxid\u00e1vel \u00e9 um tipo de material recicl\u00e1vel com uma longa vida \u00fatil, o que reduz a carga ambiental causada pela substitui\u00e7\u00e3o frequente. Por outro lado, o pl\u00e1stico n\u00e3o s\u00f3 \u00e9 dif\u00edcil de degradar como tamb\u00e9m tem mais impacto no ambiente durante o processo de produ\u00e7\u00e3o. Por conseguinte, na sele\u00e7\u00e3o de produtos sanit\u00e1rios, o a\u00e7o inoxid\u00e1vel ser\u00e1 mais amigo do ambiente.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"549\" height=\"356\" src=\"https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/Environmental-friendly.webp\" alt=\"Amigo do ambiente\" class=\"wp-image-9826\" srcset=\"https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/Environmental-friendly.webp 549w, https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/Environmental-friendly-300x195.webp 300w, https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/Environmental-friendly-18x12.webp 18w, https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/Environmental-friendly-285x185.webp 285w, https:\/\/moyahousehold.com\/wp-content\/uploads\/2025\/01\/Environmental-friendly-150x97.webp 150w\" sizes=\"(max-width: 549px) 100vw, 549px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Na nossa vida quotidiana, especialmente em utens\u00edlios para alimentos e bebidas, utens\u00edlios de cozinha, equipamento m\u00e9dico e outras \u00e1reas,...<\/p>","protected":false},"author":1,"featured_media":9823,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-9822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/moyahousehold.com\/pt\/wp-json\/wp\/v2\/posts\/9822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/moyahousehold.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/moyahousehold.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/moyahousehold.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/moyahousehold.com\/pt\/wp-json\/wp\/v2\/comments?post=9822"}],"version-history":[{"count":0,"href":"https:\/\/moyahousehold.com\/pt\/wp-json\/wp\/v2\/posts\/9822\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/moyahousehold.com\/pt\/wp-json\/wp\/v2\/media\/9823"}],"wp:attachment":[{"href":"https:\/\/moyahousehold.com\/pt\/wp-json\/wp\/v2\/media?parent=9822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/moyahousehold.com\/pt\/wp-json\/wp\/v2\/categories?post=9822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/moyahousehold.com\/pt\/wp-json\/wp\/v2\/tags?post=9822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}