{"id":17302,"date":"2025-09-21T14:50:57","date_gmt":"2025-09-21T14:50:57","guid":{"rendered":"https:\/\/hydropac.co.uk\/?p=17302"},"modified":"2025-09-30T14:51:39","modified_gmt":"2025-09-30T14:51:39","slug":"how-food-preservation-evolved","status":"publish","type":"post","link":"https:\/\/hydropac.co.uk\/insights\/how-food-preservation-evolved\/","title":{"rendered":"How food preservation methods have evolved over time"},"content":{"rendered":"<p>From ancient drying and salting to today\u2019s advanced cold chain logistics, the way we preserve food has always shaped how societies eat, trade, and stay healthy. Consumers now expect fresh produce, chilled meals, and safe pharmaceuticals to arrive in perfect condition, often after complex journeys through global supply chains. This evolution raises important questions about which preservation methods are still relevant, how they are regulated, and how packaging plays a central role in protecting quality.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>From ancient drying and salting to today\u2019s advanced cold chain logistics, the way we preserve food has always shaped how [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":17304,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[204],"tags":[],"class_list":["post-17302","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/hydropac.co.uk\/wp-json\/wp\/v2\/posts\/17302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hydropac.co.uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hydropac.co.uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hydropac.co.uk\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/hydropac.co.uk\/wp-json\/wp\/v2\/comments?post=17302"}],"version-history":[{"count":1,"href":"https:\/\/hydropac.co.uk\/wp-json\/wp\/v2\/posts\/17302\/revisions"}],"predecessor-version":[{"id":17305,"href":"https:\/\/hydropac.co.uk\/wp-json\/wp\/v2\/posts\/17302\/revisions\/17305"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hydropac.co.uk\/wp-json\/wp\/v2\/media\/17304"}],"wp:attachment":[{"href":"https:\/\/hydropac.co.uk\/wp-json\/wp\/v2\/media?parent=17302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hydropac.co.uk\/wp-json\/wp\/v2\/categories?post=17302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hydropac.co.uk\/wp-json\/wp\/v2\/tags?post=17302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}