{"version":"1.0","provider_name":"Cooperative Extension Publications","provider_url":"https:\/\/extension.umaine.edu\/publications","title":"Bulletin #4079, Let's Preserve: Steps to Success in Home Canning - Cooperative Extension Publications - University of Maine Cooperative Extension","type":"rich","width":900,"height":600,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"XfEXo3o4JT\"><a href=\"https:\/\/extension.umaine.edu\/publications\/4079e\/\">Bulletin #4079, Let&#8217;s Preserve: Steps to Success in Home Canning<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/extension.umaine.edu\/publications\/4079e\/embed\/#?secret=XfEXo3o4JT\" width=\"100%\" height=\"338\" title=\"&#8220;Bulletin #4079, Let&#8217;s Preserve: Steps to Success in Home Canning&#8221; &#8212; Cooperative Extension Publications\" data-secret=\"XfEXo3o4JT\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","description":"Home-canned food retains quality longer when air is removed from the food before jars are sealed. Hot-packing is the best way to remove air. It also \u201cshrinks food so that more will fit into each jar, helps keep the food from floating, increases vacuum in sealed jars and improves shelf life.\u201d","thumbnail_url":"https:\/\/extension.umaine.edu\/publications\/wp-content\/uploads\/sites\/52\/2019\/06\/canning-class-falmouth-300x200.jpg"}