{"id":10706,"date":"2026-11-09T20:50:57","date_gmt":"2026-11-09T13:50:57","guid":{"rendered":"https:\/\/nasmedia.id\/store\/?p=10706"},"modified":"2026-11-09T20:50:57","modified_gmt":"2026-11-09T13:50:57","slug":"formulasi-lotion-tabir-surya-ekstrak-daun-porang-amorphophallus-muelleri-blume-kajian-nilai-sun-protection-factor-dan-sistem-emulgator-asam-stearat-trietanolamin","status":"publish","type":"post","link":"https:\/\/nasmedia.id\/store\/formulasi-lotion-tabir-surya-ekstrak-daun-porang-amorphophallus-muelleri-blume-kajian-nilai-sun-protection-factor-dan-sistem-emulgator-asam-stearat-trietanolamin\/","title":{"rendered":"Formulasi Lotion Tabir Surya Ekstrak Daun Porang (Amorphophallus Muelleri Blume): Kajian Nilai Sun Protection Factor dan Sistem Emulgator Asam Stearat-Trietanolamin"},"content":{"rendered":"<figure><\/figure>\n<p>Hamsinah<\/p>\n<p>Editor: Aktsar Roskiana Ahmad, Harti Widiastuti<\/p>\n<p>Rp. 80.000<\/p>\n<p>Deskripsi<\/p>\n<p>Salah satu tanaman lokal yang berpotensi namun belum banyak dieksplorasi untuk tujuan ini adalah porang (Amorphophallus muelleri Blume). Porang selama ini dikenal luas sebagai komoditas ekspor unggulan berbasis umbi karena kandungan glukomannan yang tinggi dan bernilai ekonomi penting bagi industri pangan dan farmasi (Gusmalawati et al., 2021; Isnaini et al., 2025). Namun demikian, bagian daun porang\u2014yang selama ini umumnya menjadi limbah pertanian dalam budi daya umbi porang\u2014justru dilaporkan mengandung metabolit sekunder golongan alkaloid, flavonoid, tanin, dan steroid dengan aktivitas antioksidan yang kuat (Annisah &amp; Muhtadi, 2021; Suganda &amp; Wahda, 2021). Nilai IC50 ekstrak etanol daun porang yang dilaporkan berkisar pada kategori antioksidan kuat hingga sangat kuat pada sejumlah penelitian terbaru (Eden et al., 2026), menguatkan dugaan bahwa daun porang berpotensi dikembangkan sebagai bahan aktif tabir surya alami sekaligus memberikan nilai tambah bagi limbah pertanian porang yang selama ini kurang termanfaatkan.<\/p>\n<table>\n<tbody>\n<tr>\n<td>Halaman<\/td>\n<td>Penerbit<\/td>\n<\/tr>\n<tr>\n<td>xiv + 91 hlm<\/td>\n<td>PT. Nas Media Indonesia<\/td>\n<\/tr>\n<tr>\n<td>ISBN<\/td>\n<td>E-ISBN<\/td>\n<\/tr>\n<tr>\n<td>XXXXXXXXXXXXXXXXXXX<\/td>\n<td>XXXXXXXXXXXXXXXXXXX<\/td>\n<\/tr>\n<tr>\n<td>Ukuran<\/td>\n<td>Bahasa<\/td>\n<\/tr>\n<tr>\n<td>15,5 x 23 cm<\/td>\n<td>Indonesia<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Hamsinah Editor: Aktsar Roskiana Ahmad, Harti Widiastuti Rp. 80.000 Deskripsi Salah satu tanaman lokal yang berpotensi namun belum banyak dieksplorasi untuk tujuan ini adalah porang (Amorphophallus muelleri Blume). Porang selama ini dikenal luas sebagai komoditas ekspor unggulan berbasis umbi karena kandungan glukomannan yang tinggi dan bernilai ekonomi penting bagi industri pangan dan farmasi (Gusmalawati et&hellip;&nbsp;<\/p>\n","protected":false},"author":165,"featured_media":10707,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[8,11],"tags":[],"class_list":["post-10706","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bookstore","category-tracking-buku"],"_links":{"self":[{"href":"https:\/\/nasmedia.id\/store\/wp-json\/wp\/v2\/posts\/10706","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nasmedia.id\/store\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nasmedia.id\/store\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nasmedia.id\/store\/wp-json\/wp\/v2\/users\/165"}],"replies":[{"embeddable":true,"href":"https:\/\/nasmedia.id\/store\/wp-json\/wp\/v2\/comments?post=10706"}],"version-history":[{"count":1,"href":"https:\/\/nasmedia.id\/store\/wp-json\/wp\/v2\/posts\/10706\/revisions"}],"predecessor-version":[{"id":10708,"href":"https:\/\/nasmedia.id\/store\/wp-json\/wp\/v2\/posts\/10706\/revisions\/10708"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nasmedia.id\/store\/wp-json\/wp\/v2\/media\/10707"}],"wp:attachment":[{"href":"https:\/\/nasmedia.id\/store\/wp-json\/wp\/v2\/media?parent=10706"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nasmedia.id\/store\/wp-json\/wp\/v2\/categories?post=10706"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nasmedia.id\/store\/wp-json\/wp\/v2\/tags?post=10706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}