{"id":23658,"date":"2022-01-26T19:19:22","date_gmt":"2022-01-26T19:19:22","guid":{"rendered":"https:\/\/www.empacklogisticsautomationporto.com\/?p=23658"},"modified":"2022-01-26T19:36:53","modified_gmt":"2022-01-26T19:36:53","slug":"embalagem-biodegradavel-que-mantem-alimentos-frescos-e-desenvolvida","status":"publish","type":"post","link":"https:\/\/www.empacklogisticsautomationporto.com\/pt-pt\/2022\/01\/26\/embalagem-biodegradavel-que-mantem-alimentos-frescos-e-desenvolvida\/","title":{"rendered":"Embalagem biodegrad\u00e1vel que mant\u00e9m alimentos frescos \u00e9 desenvolvida"},"content":{"rendered":"\t\t
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Embalagem biodegrad\u00e1vel que mant\u00e9m alimentos frescos \u00e9 desenvolvida<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Investigadores da Nanyang Technological University, Singapore (NTU Singapore) e da Harvard T.H. Chan School of Public Health, nos Estados Unidos da Am\u00e9rica desenvolveram uma embalagem alimentar<\/b> que estende a validade de fruta fresca por dois a tr\u00eas dias<\/b>. Para al\u00e9m desta carater\u00edstica, a embalagem \u00e9 biodegrad\u00e1vel<\/b> e pretende matar os micr\u00f3bios prejudiciais aos humanos.<\/b><\/p>\n

A NTU Singapore explica, em comunicado, que a embalagem \u00e9 feita de um tipo prote\u00edna do milho<\/b> denominada ze\u00edna, amido e outros derivados naturais de biopol\u00edmeros. O material possui ainda compostos antimicrobianos naturais como \u00f3leo de tomilho e \u00e1cido c\u00edtrico.<\/p>\n

Nos testes de laborat\u00f3rio, a embalagem quando exposta a um aumento de humidade ou enzimas provenientes de bact\u00e9rias prejudiciais libertou os compostos antimicrobianos e matou bact\u00e9rias<\/b> como a E.Coli e a Listeria, assim como fungos. O material foi feito de forma a libertar as quantidades m\u00ednimas necess\u00e1rias apenas em resposta \u00e0 exposi\u00e7\u00e3o.<\/p>\n

Outro teste comparou morangos guardados na nova embalagem contra as caixas tradicionais, tendo o primeiro continuado fresco por sete dias<\/b> at\u00e9 desenvolver bolor e o segundo ficado fresco apenas por quatro dias.<\/p>\n

\u201cEsta inven\u00e7\u00e3o serviria como uma melhor op\u00e7\u00e3o para a embalagem na ind\u00fastria alimentar<\/b>, uma vez que demonstrou qualidades antimicrobianas superiores no combate a uma mir\u00edade de bact\u00e9rias e fungos relacionados com os alimentos que podem ser prejudiciais para os seres humanos. A embalagem pode ser aplicada a v\u00e1rios produtos como peixe, carne, legumes e frutas\u201d<\/b>, explicou o co-l\u00edder e diretor do NTU\u2019s Centre of Antimicrobial Bioengineering, Mary Chan.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tFEVE lan\u00e7a plataforma Glass is Love para promover embalagens de vidro\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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FEVE lan\u00e7a plataforma Glass is Love para promover embalagens de vidro A FEVE \u2013 Federa\u00e7\u00e3o Europeia do Vidro de Embalagem lan\u00e7ou a Glass is Love,<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tMondel\u0113z substitui pl\u00e1stico por papel nas embalagens das bolachas\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Mondel\u0113z substitui pl\u00e1stico por papel nas embalagens das bolachas A mudan\u00e7a abrange mais de 115 produtos de oito marcas e dever\u00e1 reduzir em 2.200 toneladas<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tLog\u00edstica sustent\u00e1vel: h\u00e1 consenso nas solu\u00e7\u00f5es, mas execu\u00e7\u00e3o fica para tr\u00e1s\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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EasyJet implementa plataforma para evitar 10 mil toneladas de CO2 por ano Solu\u00e7\u00e3o permite aos pilotos encomendar e validar o combust\u00edvel de forma digital e<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tBosch impulsiona plataforma europeia para melhorar a seguran\u00e7a e a efici\u00eancia do transporte rodovi\u00e1rio\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Bosch impulsiona plataforma europeia para melhorar a seguran\u00e7a e a efici\u00eancia do transporte rodovi\u00e1rio A Bosch refor\u00e7a a sua aposta na transforma\u00e7\u00e3o do transporte rodovi\u00e1rio<\/p>\n\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Share this article<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tFacebook-f<\/span>\n\t\t\t\t\t\t<\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tTwitter<\/span>\n\t\t\t\t\t\t<\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tLinkedin<\/span>\n\t\t\t\t\t\t<\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Embalagem biodegrad\u00e1vel que mant\u00e9m alimentos frescos \u00e9 desenvolvida Investigadores da Nanyang Technological University, Singapore (NTU Singapore) e da Harvard T.H. Chan School of Public Health, nos Estados Unidos da Am\u00e9rica desenvolveram uma embalagem alimentar que estende a validade de fruta fresca por dois a tr\u00eas dias. Para al\u00e9m desta carater\u00edstica, a embalagem \u00e9 biodegrad\u00e1vel e […]<\/p>\n","protected":false},"author":1,"featured_media":23660,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Empack e Logistics & Automation 2022 | Not\u00edcias","_seopress_titles_desc":"Veja as not\u00edcias de Setembro dos sectores de embalagens e log\u00edstica em Portugal.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[392],"tags":[790],"edition":[],"class_list":["post-23658","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-packaging"],"_links":{"self":[{"href":"https:\/\/www.empacklogisticsautomationporto.com\/pt-pt\/wp-json\/wp\/v2\/posts\/23658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.empacklogisticsautomationporto.com\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.empacklogisticsautomationporto.com\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.empacklogisticsautomationporto.com\/pt-pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.empacklogisticsautomationporto.com\/pt-pt\/wp-json\/wp\/v2\/comments?post=23658"}],"version-history":[{"count":0,"href":"https:\/\/www.empacklogisticsautomationporto.com\/pt-pt\/wp-json\/wp\/v2\/posts\/23658\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.empacklogisticsautomationporto.com\/pt-pt\/wp-json\/wp\/v2\/media\/23660"}],"wp:attachment":[{"href":"https:\/\/www.empacklogisticsautomationporto.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=23658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.empacklogisticsautomationporto.com\/pt-pt\/wp-json\/wp\/v2\/categories?post=23658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.empacklogisticsautomationporto.com\/pt-pt\/wp-json\/wp\/v2\/tags?post=23658"},{"taxonomy":"edition","embeddable":true,"href":"https:\/\/www.empacklogisticsautomationporto.com\/pt-pt\/wp-json\/wp\/v2\/edition?post=23658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}