{"id":2378,"date":"2026-06-17T10:06:23","date_gmt":"2026-06-17T08:06:23","guid":{"rendered":"https:\/\/www.gopack.it\/en\/?post_type=risorse-aggiuntive&#038;p=2378"},"modified":"2026-06-17T10:06:23","modified_gmt":"2026-06-17T08:06:23","slug":"food-preservation-packaging-technologies-and-applications","status":"publish","type":"risorse-aggiuntive","link":"https:\/\/www.gopack.it\/en\/additional-resources\/food-preservation-packaging-technologies-and-applications\/","title":{"rendered":"Food preservation packaging: technologies and applications"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Maintaining the freshness of food, preserving its organoleptic characteristics and ensuring high safety standards are fundamental objectives for every company in the food sector. Packaging plays a key role in this process, becoming a strategic element for the conservation and distribution of food products.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thanks to the evolution of packaging materials and technologies, it\u2019s now possible to extend food shelf life, reduce waste, and improve consumer-perceived quality. For this reason, choosing the right <strong>food preservation packaging<\/strong> represents a significant investment for producers, delicatessens, laboratories, and large-scale retail companies.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>The importance of packaging in food preservation<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Every food is subject to natural processes of deterioration caused by factors such as oxygen, humidity, light and microbiological contamination. Proper packaging allows you to create a protective barrier that limits these phenomena and helps keep the product in the best possible condition.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A correct packaging solution allows you to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>preserve freshness and flavor;<\/li>\n\n\n\n<li>maintain consistency and visual quality;<\/li>\n\n\n\n<li>reduce the risk of contamination;<\/li>\n\n\n\n<li>facilitate transport and storage;<\/li>\n\n\n\n<li>increase the commercial life of the product.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The choice of the most suitable technology depends on the type of food and the required conservation objectives.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Thermosealing: safety and versatility<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Among the most common technologies in the food sector is <strong>thermosealing<\/strong>, a system that involves sealing a tray using a protective film applied with heat and pressure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This solution offers numerous advantages:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>airtight and safe closure;<\/li>\n\n\n\n<li>protection from external contamination;<\/li>\n\n\n\n<li>excellent product presentation;<\/li>\n\n\n\n<li>compatibility with different materials and formats.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Heat-sealable trays are used for fresh pasta, delicatessen, ready-to-eat meals, over-the-counter products, and large-scale distribution.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Modified atmosphere for a longer shelf life<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When storage needs to be extended further, the <strong>modified atmosphere (ATM or MAP)<\/strong> is used. This technology replaces the air in the package with a controlled mixture of food gases.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Using the modified atmosphere allows you to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>slow down bacterial activity;<\/li>\n\n\n\n<li>limit oxidation processes;<\/li>\n\n\n\n<li>maintain color and freshness;<\/li>\n\n\n\n<li>reduce food waste.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">It\u2019s a particularly popular solution for meat, fish, cheeses, fresh pasta and gastronomic products.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Vacuum packaging: maximum protection<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vacuum packaging almost completely removes air from the package before closing. This technique reduces the presence of oxygen and helps slow the deterioration of the food.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The main advantages are:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>longer product life;<\/li>\n\n\n\n<li>high hygienic protection;<\/li>\n\n\n\n<li>logistics optimization;<\/li>\n\n\n\n<li>reduction of waste.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vacuum packaging is the ideal for cured meats, cheeses, meats and gastronomic preparations that require long storage times.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Innovative materials for high performance<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Preservation technologies are only effective when combined with performative materials. Today the market offers advanced solutions such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PP and PET trays;<\/li>\n\n\n\n<li>recyclable and recycled materials;<\/li>\n\n\n\n<li>multilayer structures with EVOH barrier;<\/li>\n\n\n\n<li>certified compostable packaging;<\/li>\n\n\n\n<li>high barrier films against oxygen and humidity.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These materials provide protection, food safety and compliance with european regulations.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>GoPack: professional solutions for every need<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">GoPack offers a complete range of food preservation packaging designed to meet the needs of manufacturers, food companies and food service operators.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Heat-sealable trays, vacuum bags, high-barrier films, and sustainable solutions achieve the right balance between storage, safety, and operational convenience.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Investing in effective food preservation packaging means protecting the product, improving shelf life and offering the ultimate consumer the highest quality. With GoPack, every packaging becomes a strategic tool to enhance your food business.<\/p>\n","protected":false},"featured_media":2375,"template":"","meta":{"_acf_changed":false},"class_list":["post-2378","risorse-aggiuntive","type-risorse-aggiuntive","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.gopack.it\/en\/wp-json\/wp\/v2\/risorse-aggiuntive\/2378","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gopack.it\/en\/wp-json\/wp\/v2\/risorse-aggiuntive"}],"about":[{"href":"https:\/\/www.gopack.it\/en\/wp-json\/wp\/v2\/types\/risorse-aggiuntive"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gopack.it\/en\/wp-json\/wp\/v2\/media\/2375"}],"wp:attachment":[{"href":"https:\/\/www.gopack.it\/en\/wp-json\/wp\/v2\/media?parent=2378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}