{"id":902,"date":"2017-10-08T19:54:48","date_gmt":"2017-10-08T19:54:48","guid":{"rendered":"http:\/\/teachingwiththemes.com\/wp-content\/uploads\/2017\/10\/4.3.jpg"},"modified":"2019-05-28T16:55:23","modified_gmt":"2019-05-28T16:55:23","slug":"history-of-gelatin","status":"inherit","type":"attachment","link":"https:\/\/teachingwiththemes.com\/index.php\/primary-source-images-texts\/food-featured-images\/history-of-gelatin\/","title":{"rendered":"History of gelatin"},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_jetpack_social_image_focal_point":{"x":0.5,"y":0.5}},"class_list":["post-902","attachment","type-attachment","status-inherit","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.6 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>History of gelatin - Teaching with Themes<\/title>\n<meta name=\"description\" content=\"A gelled or jellied dish, known today as gelatin, was a work intensive and high status food in the pre-industrial era. 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Resor"},"image":{"@id":"https:\/\/teachingwiththemes.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/teachingwiththemes\/"]}]}},"smush":{"stats":{"percent":9.3616291568552814084114288561977446079254150390625,"bytes":22383,"size_before":239093,"size_after":216710,"time":0.14000000000000001332267629550187848508358001708984375,"api_version":"1.0","lossy":false,"keep_exif":0},"sizes":{"thumbnail":{"percent":30.410000000000000142108547152020037174224853515625,"bytes":3151,"size_before":10363,"size_after":7212,"time":0.0299999999999999988897769753748434595763683319091796875},"medium":{"percent":17.6099999999999994315658113919198513031005859375,"bytes":3621,"size_before":20565,"size_after":16944,"time":0.0200000000000000004163336342344337026588618755340576171875},"medium_large":{"percent":8.1400000000000005684341886080801486968994140625,"bytes":6656,"size_before":81798,"size_after":75142,"time":0.05000000000000000277555756156289135105907917022705078125},"large":{"percent":7.089999999999999857891452847979962825775146484375,"bytes":8955,"size_before":126367,"size_after":117412,"time":0.040000000000000000832667268468867405317723751068115234375}}},"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/a88jnX-ey","jetpack_likes_enabled":true,"description":{"rendered":"<p class=\"attachment\"><a href=\"https:\/\/i0.wp.com\/teachingwiththemes.com\/wp-content\/uploads\/2017\/10\/4.3.jpg?ssl=1\"><img decoding=\"async\" width=\"300\" height=\"211\" data-src=\"https:\/\/i0.wp.com\/teachingwiththemes.com\/wp-content\/uploads\/2017\/10\/4.3.jpg?fit=300%2C211&amp;ssl=1\" class=\"attachment-medium size-medium lazyload\" alt=\"Advertisement for gelatin, c. 1891\" data-srcset=\"https:\/\/i0.wp.com\/teachingwiththemes.com\/wp-content\/uploads\/2017\/10\/4.3.jpg?w=2324&amp;ssl=1 2324w, https:\/\/i0.wp.com\/teachingwiththemes.com\/wp-content\/uploads\/2017\/10\/4.3.jpg?resize=300%2C211&amp;ssl=1 300w, https:\/\/i0.wp.com\/teachingwiththemes.com\/wp-content\/uploads\/2017\/10\/4.3.jpg?resize=768%2C540&amp;ssl=1 768w, https:\/\/i0.wp.com\/teachingwiththemes.com\/wp-content\/uploads\/2017\/10\/4.3.jpg?resize=1024%2C720&amp;ssl=1 1024w\" data-sizes=\"(max-width: 300px) 100vw, 300px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/211;\" \/><\/a><\/p>\n<p>A gelled or jellied dish, known today as gelatin, was a work intensive and high status food in the pre-industrial era. Collagen was extracted from boiled animal bones, flavored, and molded. Unflavored, dried gelatin became available for purchase in England in the 1840s and in the late 1890s, Charles Knox developed and marketed Knox Gelatin to American home cooks. Today, gelatin is sold under several brand names including Jell-O.<br \/>\nThe brand featured in this 1891 ad was available in several flavors including calfsfoot, an original source of gelatin.<br \/>\nAdvertisement for Imperial Table Jelly or Prepared Gelantine, The Universal Cookbook by the Ladies\u2019 Aid Society of the First Universalist Church of Englewood, Illinois (Chicago: C. H. Morgan Co, 1891), 17. (Courtesy of <a href=\"https:\/\/archive.org\/details\/universalcookboo00firs\" rel=\"noopener noreferrer\" target=\"_blank\">Library of Congress and Internet Archive<\/a>) <\/p>\n<p>Image featured in <a href=\"https:\/\/teachingwiththemes.com\/index.php\/book-2-info\/\" rel=\"noopener noreferrer\" target=\"_blank\"><em>Investigating Family, Food, and Housing Themes in Social Studies<\/em><\/a> by Cynthia Resor<\/p>\n"},"caption":{"rendered":"<p>Advertisement for gelatin, c. 1891<\/p>\n"},"alt_text":"Advertisement for gelatin, c. 1891","media_type":"image","mime_type":"image\/jpeg","media_details":{"width":2324,"height":1634,"file":"2017\/10\/4.3.jpg","sizes":{"thumbnail":{"file":"4.3-150x150.jpg","width":150,"height":150,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/teachingwiththemes.com\/wp-content\/uploads\/2017\/10\/4.3.jpg?resize=150%2C150&ssl=1"},"medium":{"file":"4.3-300x211.jpg","width":300,"height":211,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/teachingwiththemes.com\/wp-content\/uploads\/2017\/10\/4.3.jpg?fit=300%2C211&ssl=1"},"medium_large":{"file":"4.3-768x540.jpg","width":768,"height":540,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/teachingwiththemes.com\/wp-content\/uploads\/2017\/10\/4.3.jpg?fit=768%2C540&ssl=1"},"large":{"file":"4.3-1024x720.jpg","width":1024,"height":720,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/teachingwiththemes.com\/wp-content\/uploads\/2017\/10\/4.3.jpg?fit=1024%2C720&ssl=1"},"full":{"file":"4.3.jpg?fit=2324%2C1634&ssl=1","width":2324,"height":1634,"mime_type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/teachingwiththemes.com\/wp-content\/uploads\/2017\/10\/4.3.jpg?fit=2324%2C1634&ssl=1"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0","keywords":[]}},"post":875,"source_url":"https:\/\/teachingwiththemes.com\/wp-content\/uploads\/2017\/10\/4.3.jpg","filename":"4.3.jpg","filesize":363895,"_links":{"self":[{"href":"https:\/\/teachingwiththemes.com\/index.php\/wp-json\/wp\/v2\/media\/902","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teachingwiththemes.com\/index.php\/wp-json\/wp\/v2\/media"}],"about":[{"href":"https:\/\/teachingwiththemes.com\/index.php\/wp-json\/wp\/v2\/types\/attachment"}],"author":[{"embeddable":true,"href":"https:\/\/teachingwiththemes.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teachingwiththemes.com\/index.php\/wp-json\/wp\/v2\/comments?post=902"}],"wp:attached-to":[{"embeddable":true,"post_type":"page","id":875,"href":"https:\/\/teachingwiththemes.com\/index.php\/wp-json\/wp\/v2\/pages\/875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}