{"id":10155,"date":"2022-03-28T10:58:30","date_gmt":"2022-03-28T09:58:30","guid":{"rendered":"https:\/\/fei-online.com\/?p=10155"},"modified":"2022-03-28T10:58:30","modified_gmt":"2022-03-28T09:58:30","slug":"researchers-develop-ecological-coating-for-bananas","status":"publish","type":"post","link":"https:\/\/fei-online.com\/researchers-develop-ecological-coating-for-bananas\/","title":{"rendered":"Researchers develop ecological coating for bananas"},"content":{"rendered":"<div id='av_section_1'  class='avia-section main_color avia-section-default avia-no-border-styling  avia-bg-style-scroll  avia-builder-el-0  avia-builder-el-no-sibling   container_wrap fullsize' style=' '  ><div class='container' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-10155'><div class='entry-content-wrapper clearfix'>\n<div class=\"flex_column av_one_fifth  flex_column_div av-zero-column-padding first  avia-builder-el-1  el_before_av_three_fifth  avia-builder-el-first  \" style='border-radius:0px; '><section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock  '   itemprop=\"text\" ><p style=\"text-align: center\"><div id=\"ads-slider-28\" class=\"custom-slider ads-slider-1536293008 ads-slider\"><ul><li><!--Begin ClixTrac.com Banner Code -->\r\n<a href=\"https:\/\/clixtrac.com\/goto\/?308404\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/clixtrac.com\/banner\/308404.jpg\" alt=\"Free from food\" title=\"Free from food\" border=\"0\" \/><\/a>\r\n<!--End ClixTrac.com Banner Code --><\/li><li><!--Begin ClixTrac.com Banner Code -->\r\n<a href=\"https:\/\/clixtrac.com\/banner\/click.php?banner=302805\" target=\"_blank\" rel=\"noopener\">\r\n<img decoding=\"async\" src=\"https:\/\/clixtrac.com\/banner\/302805.jpg\" alt=\"LUBRIPLATE\" title=\"LUBRIPLATE\" border=\"0\" width=\"120\" height=\"600\" \/><\/a>\r\n<!--End ClixTrac.com Banner Code --><\/li><li><div style=\"margin-left: auto; margin-right: auto; text-align: center; \" id=\"ads-1538600987\"><!--Begin ClixTrac.com Banner Code -->\r\n<a href=\"https:\/\/clixtrac.com\/banner\/click.php?banner=297426\" target=\"_blank\" rel=\"noopener\">\r\n<img decoding=\"async\" width=\"100%\" height=\"auto\" src=\"https:\/\/clixtrac.com\/banner\/297426.jpg\" alt=\"Click here for more information!\" title=\"Click here for more information!\" border=\"0\" \/><\/a>\r\n<!--End ClixTrac.com Banner Code --><\/div><\/li><\/ul><\/div><script>( window.advanced_ads_ready || jQuery( document ).ready ).call( null, function() {var $adsslider1536293008 = jQuery( \".ads-slider-1536293008\" );$adsslider1536293008.on( \"unslider.ready\", function() { jQuery( \"div.custom-slider ul li\" ).css( \"display\", \"block\" ); });$adsslider1536293008.unslider({ delay:5000, autoplay:true, nav:false, arrows:false, infinite:true });$adsslider1536293008.on(\"mouseover\", function(){$adsslider1536293008.unslider(\"stop\");}).on(\"mouseout\", function() {$adsslider1536293008.unslider(\"start\");});});<\/script><\/p>\n<\/div><\/section><\/div><div class=\"flex_column av_three_fifth  flex_column_div av-zero-column-padding   avia-builder-el-3  el_after_av_one_fifth  el_before_av_one_fifth  \" style='border-radius:0px; '><section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock  '   itemprop=\"text\" ><p style=\"text-align: center\"><\/p>\n<\/div><\/section><br \/>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock  '   itemprop=\"text\" ><header class=\"entry-content-header\"><h1 class=\"post-title entry-title\" itemprop=\"headline\">Researchers develop ecological coating for bananas<\/h1><span class=\"post-meta-infos\">\/ <span class=\"blog-categories minor-meta\">in <a href=\"https:\/\/fei-online.com\/category\/featured-articles\/\" rel=\"tag\">Featured Articles<\/a> <\/span><\/span><\/header>\n<\/div><\/section><br \/>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock  '   itemprop=\"text\" ><p>Plastic packaging in grocery stores protects fruits and vegetables from spoilage, but also creates significant amounts of waste. Together with the retailer Lidl Switzerland, Empa researchers have now developed a protective cover for fruit and vegetables based on renewable raw materials. For this project, Lidl chose Empa as a partner because Empa had decades of research experience with cellulose products.<\/p>\n<p><!--more--><\/p>\n<p>Plastic packaging in grocery stores protects fruits and vegetables from spoilage, but also creates significant amounts of waste. Together with the retailer Lidl Switzerland, Empa researchers have now developed a protective cover for fruit and vegetables based on renewable raw materials. For this project, Lidl chose Empa as a partner because Empa had decades of research experience with cellulose products.<\/p>\n<h4><strong>Keeping fruits fresh at home<\/strong><\/h4>\n<p>In Empa\u2019s Cellulose &amp; Wood Materials laboratory, the researchers then spent more than a year developing a special protective cellulose coating that can be applied to fruits and vegetables. The result: Coated fruits and vegetables stay fresh significantly longer. In tests, the shelf life of, for instance, bananas was extended by more than a week. This significantly reduces food waste.<span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\n<p>\u201cThe big goal is that such bio-coatings will be able to replace a lot of petroleum-based packaging in the future,\u201d says Gustav Nystr\u00f6m, head of the Empa lab.<\/p>\n<h4><strong>Production from press residues<\/strong><\/h4>\n<p>The idea is to process so-called pomace into fibrillated cellulose. Pomace is the solid residue left over after extracting the juice from fruit, vegetables or plants. Previously, this plant leftover was disposed of in biogas plants or directly on the field; in the future, it will be used to create a protective coating for fresh fruit. The coating is either sprayed onto the fruit or applied to the produce as a dip and is easy to wash off. As it is harmless to the consumer, it can also be consumed without harm. The potential of cellulose coatings is by no means exploited yet; there is the possibility of adding additives such as vitamins or antioxidants.<\/p>\n<p>In summer, the highly promising preliminary study, which has been ongoing since 2019, was successfully completed and the main study launched. The cellulose layer developed at Empa will be tested and further improved over the next two years together with Lidl Switzerland and a fruit and vegetable supplier. The project is supported by Innosuisse, the Swiss innovation agency. The aim is for the new technology to be used in all 150 Lidl stores throughout Switzerland following the successful main trial.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-image-container  av-styling-    avia-builder-el-7  el_after_av_textblock  el_before_av_image  avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img class='avia_image' src='https:\/\/fei-online.com\/wp-content\/uploads\/sites\/4\/2022\/03\/bananas.jpg' alt='' title='bananas' height=\"551\" width=\"1474\"  itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/div><br \/>\n<div  class='avia-image-container  av-styling-    avia-builder-el-8  el_after_av_image  el_before_av_social_share  avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img class='avia_image' src='https:\/\/fei-online.com\/wp-content\/uploads\/sites\/4\/2022\/03\/bananas_kevin.jpg' alt='' title='bananas_kevin' height=\"1080\" width=\"1920\"  itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/div><br \/>\n<div  class='av-social-sharing-box  avia-builder-el-9  el_after_av_image  avia-builder-el-last  av-social-sharing-box-minimal '><div class='av-share-box'><h5 class='av-share-link-description av-no-toc '>Share this<\/h5><ul class='av-share-box-list noLightbox'><li class='av-share-link av-social-link-facebook' ><a target=\"_blank\" aria-label=\"Share on Facebook\" href='https:\/\/www.facebook.com\/sharer.php?u=https:\/\/fei-online.com\/researchers-develop-ecological-coating-for-bananas\/&#038;t=Researchers%20develop%20ecological%20coating%20for%20bananas' aria-hidden='false' data-av_icon='\ue8f3' data-av_iconfont='entypo-fontello' title='' data-avia-related-tooltip='Share on Facebook' rel=\"noopener\"><span class='avia_hidden_link_text'>Share on Facebook<\/span><\/a><\/li><li class='av-share-link av-social-link-twitter' ><a target=\"_blank\" aria-label=\"Share on Twitter\" href='https:\/\/twitter.com\/share?text=Researchers%20develop%20ecological%20coating%20for%20bananas&#038;url=https:\/\/fei-online.com\/?p=10155' aria-hidden='false' data-av_icon='\ue8f1' data-av_iconfont='entypo-fontello' title='' data-avia-related-tooltip='Share on Twitter' rel=\"noopener\"><span class='avia_hidden_link_text'>Share on Twitter<\/span><\/a><\/li><li class='av-share-link av-social-link-whatsapp' ><a target=\"_blank\" aria-label=\"Share on WhatsApp\" href='https:\/\/api.whatsapp.com\/send?text=https:\/\/fei-online.com\/researchers-develop-ecological-coating-for-bananas\/' aria-hidden='false' data-av_icon='\uf232' data-av_iconfont='entypo-fontello' title='' data-avia-related-tooltip='Share on WhatsApp' rel=\"noopener\"><span class='avia_hidden_link_text'>Share on WhatsApp<\/span><\/a><\/li><li class='av-share-link av-social-link-linkedin' ><a target=\"_blank\" aria-label=\"Share on LinkedIn\" href='https:\/\/linkedin.com\/shareArticle?mini=true&#038;title=Researchers%20develop%20ecological%20coating%20for%20bananas&#038;url=https:\/\/fei-online.com\/researchers-develop-ecological-coating-for-bananas\/' aria-hidden='false' data-av_icon='\ue8fc' data-av_iconfont='entypo-fontello' title='' data-avia-related-tooltip='Share on LinkedIn' rel=\"noopener\"><span class='avia_hidden_link_text'>Share on LinkedIn<\/span><\/a><\/li><li class='av-share-link av-social-link-mail' ><a  aria-label=\"Share by Mail\" href='mailto:?subject=Researchers%20develop%20ecological%20coating%20for%20bananas&#038;body=https:\/\/fei-online.com\/researchers-develop-ecological-coating-for-bananas\/' aria-hidden='false' data-av_icon='\ue805' data-av_iconfont='entypo-fontello' title='' data-avia-related-tooltip='Share by Mail'><span class='avia_hidden_link_text'>Share by Mail<\/span><\/a><\/li><\/ul><\/div><\/div><\/p><\/div><div class=\"flex_column av_one_fifth  flex_column_div av-zero-column-padding   avia-builder-el-10  el_after_av_three_fifth  avia-builder-el-last  \" style='border-radius:0px; 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Together with the retailer Lidl Switzerland, Empa researchers have now developed a protective cover for fruit and vegetables based on renewable raw materials. For this project, Lidl chose Empa as a partner because Empa had decades of [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":10157,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[26],"tags":[],"_links":{"self":[{"href":"https:\/\/fei-online.com\/wp-json\/wp\/v2\/posts\/10155"}],"collection":[{"href":"https:\/\/fei-online.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fei-online.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fei-online.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/fei-online.com\/wp-json\/wp\/v2\/comments?post=10155"}],"version-history":[{"count":2,"href":"https:\/\/fei-online.com\/wp-json\/wp\/v2\/posts\/10155\/revisions"}],"predecessor-version":[{"id":10159,"href":"https:\/\/fei-online.com\/wp-json\/wp\/v2\/posts\/10155\/revisions\/10159"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fei-online.com\/wp-json\/wp\/v2\/media\/10157"}],"wp:attachment":[{"href":"https:\/\/fei-online.com\/wp-json\/wp\/v2\/media?parent=10155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fei-online.com\/wp-json\/wp\/v2\/categories?post=10155"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fei-online.com\/wp-json\/wp\/v2\/tags?post=10155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}