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Peran Lembaga Pengelolaan Hutan Desa (LPHD) Desa Tuwunag Kabupaten Pulang Pisau Kalimantan Tengah dalam Perlindungan Satwa Liar Awalul Fatiqin; Ahmad Muammar Kadafi; Yahya Febrianto; Thathit Suprayogi; Ike Apriani; Kamison; Adventus Panda
Nusantara Innovation Journal Vol. 2 No. 2 (2024): June
Publisher : Badan Pengembangan Sumber Daya Manusia Provinsi Kalimantan Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70260/nij.v2i2.31

Abstract

Assistance activities for the community, especially the protection and security section of the Tuwung LPHD area, provide a strong basis for improving village forest management, by identifying problems and challenges faced before and after activities, as well as real data on regional potential including fauna inventory and existing management practices. The evaluation shows a good understanding of the area management section, which contributes to the development of superior human resources for fauna management at LPHD Tuwung. Data from the protection and security section of the Tuwung LPHD area, regarding the role of the area management section, can continue to be improved through training approaches to management and maintenance of fauna, as well as community awareness and development. Management of fauna in village forest areas needs to be carried out wisely and sustainably. Training on management and maintenance of fauna in the LPHD environment for village communities is very necessary as an effort to increase competence in maintaining the sustainability of forest ecosystems, including efforts to increase community awareness about the need to preserve fauna in village forests. The policy implications of this activity emphasize the importance of developing policies that support training and education of village communities in the management and maintenance of fauna. Such policies should include the provision of adequate resources and technical support to ensure the implementation of sustainable and effective forest management practices, as well as understanding the regulatory framework that strengthens the protection of village forest fauna and ecosystems through active community participation.
PENETAPAN KANDUNGAN TOTAL FENOLIK DAN FLAVONOID SERTA UJI AKTIVITAS ANTIOKSIDAN DARI FORMULA SEDIAAN CAIR SPIRULINA Sudarman Rahman; Yahya Febrianto; Thathit Suprayogi; Rokiy Alfanaar; Awalul Fatiqin
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 8, No 3 (2026)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/eduproxima.v8i3.9998

Abstract

Spirulina platensis merupakan mikroalga dari kelompok Cyanobacteria yang dikenal sebagai sumber biomolekul aktif yang bermanfaat dalam bidang farmasi. Mikroalga ini mengandung senyawa fitokimia seperti fenolik dan flavonoid. Tujuan penelitian yaitu mengetahui kandungan total fenolik dan flavonoid ekstrak Spirulina, pembuatan formula, serta penentuan aktivitas antioksidan [AN2.1][U2.2]formula sediaan cair Spirulina. Metode ekstraksi dilakukan dengan maserasi menggunakan pelarut etanol absolut dan pemekatan ekstrak menggunakan rotary evaporator. Ekstrak kental yang diperoleh diuji kandungan total fenolik dan flavonoid, kemudian dibuat lima formula sediaan cair (F1–F5) dengan komposisi ekstrak Spirulina, etanol, propilen glikol, sorbitol, gliserin, nipagin, dan akuades. Penentuan aktivitas antioksidan tiap formula dilakukan menggunakan metode DPPH pada variasi konsentrasi 5, 10, 20, 40, dan 80 mg/L dilakukan replikasi triplo dengan persamaan regresi linier untuk menentukan nilai IC50 . Hasil penelitian diperoleh ekstrak kental sebanyak 15,027 g dengan rendemen 30,0054%. Kandungan total fenolik sebesar 74,088 mg GAE/g dan flavonoid 52,115 mg QE/g. Perbedaan komposisi sorbitol dan propilen glikol memengaruhi aktivitas antioksidan sediaan cair Spirulina. Nilai IC50 menunjukkan Formula 5 (39,0915 mg/L) memiliki aktivitas sangat kuat, Formula 1, 2, dan 4 tergolong kuat, sedangkan Formula 3 sedang. Nilai IC50 asam askorbat pembanding adalah 2,77387 mg/L. Formulasi cair Spirulina berpotensi dikembangkan sebagai kandidat produk nutraseutikal antioksidan alami.
Co-Authors Abdul Kariem Arof Adi Wiratno, Adi Adi, Mika Adventus Panda Agista, Wida Puteri Agung Samudra Ahmad Muammar Kadafi Ahmad Taufiq Alfanaar, Rockiy Alfanaar, Rokiy Anggraeni Putri Esterlita Anisa Rahma Fauziah Ansori Rahman Ansori Rahman Arif Budianto Arif Hidayat Arsana, Mu afa Awalul Fatiqin Awalul Fatiqin Awalul Fatiqin Awalul Fatiqin Ayu, Regina Wahyudyah Sonata Ayuchecaria, Noverda Citrariana, Shesanthi Citrariana, Shesanti Decenly Decenly Decenly, Decenly Defilia Anogra Riani Desindria, Galang Rizdho Dewi, Apriana Dina Maftuha Dita Monita Elon Jipasca Emma Ayudia Noriadita Ety Kurniati Fatiqin, Awalul Fauziah, Anisa Rahma Febri Nur Ngazizah Febri Nur Ngazizah Frans Putra Ganesa Franz June Navirius Galang Rizdho Desindria Gunawan, Yohanes Edy I Nyoman, Sudyana, Ike Apriani Indah Gumilang Dwinanda Jenny Blessia Gerung Jessica Alexandra Roselia Jipasca, Elon Kadek Ayu Cintya Adelia Kamison Karyadi Karyadi Karyadi Karyadi Kormil Saputra Kurniawan, Yehezkiel Steven Kurniawidi, Dian W. Mariasa, Joice Cleriska Markus Diantoro Marlina, Resti Mika Adi Saputra Monita, Dita Mu'afa Purwa Arsana Muhamad Taufik Hidayat Muhammad Baqir Zaini Muhammad Hasanul Haq Muhammad Hudan Rahmat Muhammad Priyadi Muhammad Rifqi Shodri Murwantini, Sri Mu’afa Purwa Arsana Nathanael Neda Galeno Ngazizah, Febri Nur Norhusna, Norhusna Nur Amirah Mat Nor Nur Hidayat Okta Meilawaty Parametta, Vidya Putri Wineni Ra Hoetari Tirta Amelia Rahman, Sudarman Regina Wahyudyah Sonata Ayu Renna Jessica Sihombing Riana, Shesanti Citra Riani, Defilia Riri Novita Sunarti Risfa Aliya Al-Hadi Rizki Rachmad Saputra Rokiy Alfanaar Rokiy Alfanaar Rokiy Alfanaar S E I Suryani S W Himmah Sahari, Yudhi Ekakristian Samsul Arifin Samuel Layang Sandi Mahesa Yudhantara Shahan Shah Shesanthi Citrariana Shesanti Citra Riana Shesanti Citra Riana Shesanti Citrariana Shodri, Muhammad Rifqi Simajuntak, Ruth Riama Siti Maryam Siti Sunariyati Solehudin Solehudin Sulistia, Tiya Sunaryono Susi Rahayu Syarifah Syarifah Titik Istirohah Wilda, Robiatul Witari Yahya Febrianto Yahya Febrianto Yahya Febrianto Yahya Febrianto Yahya Febrianto Yahya Febrianto Yithro Serang Yohanes Edi Gunawan Yohanes Edy Gunawan Yosaeunike, Vitatani Yudhi Ekakristian Sahari Yulita, Elia Z Nurdiana ZAINUL ARIFIN IMAM SUPARDI