{"id":19416,"date":"2026-02-27T10:24:37","date_gmt":"2026-02-27T10:24:37","guid":{"rendered":"https:\/\/unnes.ac.id\/mipa\/?p=19416"},"modified":"2026-02-27T10:24:38","modified_gmt":"2026-02-27T10:24:38","slug":"ormawa-hima-ipa-and-environmental-fmipa-unnes-develop-edible-coating-from-grass-jelly-leaves-and-red-ginger-to-extend-guava-shelf-life","status":"publish","type":"post","link":"https:\/\/unnes.ac.id\/mipa\/2026\/02\/27\/ormawa-hima-ipa-and-environmental-fmipa-unnes-develop-edible-coating-from-grass-jelly-leaves-and-red-ginger-to-extend-guava-shelf-life\/","title":{"rendered":"ORMAWA HIMA IPA and Environmental FMIPA UNNES Develop Edible Coating from Grass Jelly Leaves and Red Ginger to Extend Guava Shelf Life"},"content":{"rendered":"\n
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Semarang \u2013 The research on the development of an edible coating made from grass jelly leaves with the addition of red ginger extract was motivated by concerns in the agricultural sector, particularly regarding the need for natural coatings to maintain the quality of harvested fruits, especially guava.<\/p>\n\n\n\n

This research was conducted by ORMAWA HIMA IPA and Environmental, Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Negeri Semarang (UNNES), with funding support from the Institute for Research and Community Service (LPPM) UNNES. The research activity was supervised by Mr. Amnan Haris, S.Si., M.Ling., with team members consisting of Berlian Avicenna, Abi Manshurin, Candra Risqi Rahmandani, Nathaniela Anindya Aliyanti, and Diani Dwi Banoantj.<\/p>\n\n\n\n

An edible coating is a thin, consumable layer applied to the surface of fruits to maintain freshness and slow down the spoilage process. In the context of agriculture and agribusiness, this natural coating plays an important role in preserving the quality of agricultural products so that they remain in good condition and marketable. By extending shelf life, potential losses due to product deterioration can be minimized, thereby positively impacting farmers\u2019 income.<\/p>\n\n\n\n

The study found that the edible coating made from grass jelly leaves combined with red ginger extract showed positive results in extending the shelf life of guava. These findings open opportunities for broader development of locally sourced edible coatings as an alternative solution in post-harvest handling.<\/p>\n\n\n\n

The funding provided by LPPM UNNES in this research represents a tangible commitment from UNNES in supporting student academic development as well as community service through research-based innovation.<\/p>\n","protected":false},"excerpt":{"rendered":"

Semarang \u2013 The research on the development of an edible coating made from grass jelly leaves with the addition of red ginger extract was motivated by concerns in the agricultural sector, particularly regarding the need for natural coatings to maintain the quality of harvested fruits, especially guava. This research was conducted by ORMAWA HIMA IPA […]<\/p>\n","protected":false},"author":34,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1049],"tags":[1718,1724],"class_list":["post-19416","post","type-post","status-publish","format-standard","hentry","category-berita","tag-unnessdgs02-en","tag-unnessdgs12-en"],"_links":{"self":[{"href":"https:\/\/unnes.ac.id\/mipa\/wp-json\/wp\/v2\/posts\/19416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unnes.ac.id\/mipa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unnes.ac.id\/mipa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unnes.ac.id\/mipa\/wp-json\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/unnes.ac.id\/mipa\/wp-json\/wp\/v2\/comments?post=19416"}],"version-history":[{"count":2,"href":"https:\/\/unnes.ac.id\/mipa\/wp-json\/wp\/v2\/posts\/19416\/revisions"}],"predecessor-version":[{"id":19419,"href":"https:\/\/unnes.ac.id\/mipa\/wp-json\/wp\/v2\/posts\/19416\/revisions\/19419"}],"wp:attachment":[{"href":"https:\/\/unnes.ac.id\/mipa\/wp-json\/wp\/v2\/media?parent=19416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unnes.ac.id\/mipa\/wp-json\/wp\/v2\/categories?post=19416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unnes.ac.id\/mipa\/wp-json\/wp\/v2\/tags?post=19416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}