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Phytochemical Identification of Ethanol Extract of Mahkota Dewa Fruit Flesh (Phaleria macrocarpa [Scheff]) as Antidiabetic Yuliana, Depi; Bayani, Faizul; Ningrum, Dwi Monika; Mukhlishah, Neneng Rachmalia Izzatul
SainsTech Innovation Journal Vol. 3 No. 1 (2020): SIJ Volume 3 Nomor 1 Mei 2020
Publisher : LPPM Universitas Qamarul Huda Badaruddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37824/sij.v3i1.2020.227

Abstract

Diabetes mellitus (DM) is one of the biggest disease problems in the world. World Health Organization (WHO) as many as 346 billion people in the world are indicated to have DM. Phaleria macrocarpa [Scheff] Boerl as a native Indonesian medicine is widely used in traditional medicine as an effective medicine against DM, cancer, gout, high cholesterol, and kidney disorders. Phaleria macrocarpa [Scheff] Boerl has saponins and tannins which play a role in reducing blood glucose levels. This study aims to identify the metabolite compounds of Phaleria macrocarpa [Scheff] Boerl extract that have the potential to be anti-diabetic. The research using the TLC method. The results of TLC showed that Phaleria macrocarpa [Scheff] Boerl extract has flavonoids, alkaloids, saponins and tannins.
Pemanfaatan Tanaman Obat Keluarga Untuk Kesehatan Masyarakat Tusshaleha, Lelie Amalia; Bimma H, Dedent Eka; Rahmat, Syamsul; Umboro, Recta Olivia; Ramdaniah, Putri; Yuliana, Depi; Apriani, Laili
Jurnal Pengabdian Masyarakat Wadah Publikasi Cendekia Vol 1 No 2 (2024): Jurnal Pengabdian Masyarakat WPC
Publisher : CV. Wadah Publikasi Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63004/jpmwpc.v1i2.413

Abstract

Tanaman obat keluarga merupakan tanaman yang secara sengaja ditanam manusia maupun tumbuh secara liar yang dapat dijadikan sebagai obat dalam rangka pemenuhan obat di kalangan masyarakat. Salah satu pilihan masyarakat untuk ditanam di lahan pekarangan dengan pertimbangan karena dapat dimanfaatkan untuk kesehatan adalah TOGA. Salah satu fungsi TOGA adalah sebagai sarana untuk mendekatkan tanaman obat kepada upaya- upaya kesehatan masyarakat meliputi upaya preventif (pencegahan), upaya promotif (meningkatkan atau menjaga kesehatan) dan upaya kuratif (penyembuhan penyakit). Sosialisasi ini bertujuan untuk memberikan informasi tentang tanaman obat yang ada di sekitar. Metode yang digunakan yaitu dengan penyampaian informasi ke individu secara langsung dengan door to door disertai pemeriksaan tekanan darah. Dari hasil sosialisasi yang telah dilakukan diperoleh bahwa masyarakat sudah memanfaatkan tanaman obat yang ada disekitar untuk mengobati penyakit mereka seperti mengonsumsi mentimun, jahe, seledri, jeruk nipis, jambu biji dan beberapa tanaman lainnya namun masyarakat masih belum mengetahui dengan baik tentang cara pengolahan tanaman obat tersebut dengan benar.
Identification of Secondary Metabolite Compounds from Melandean (Bridelian micrantha) Leaf Extract Bayani, Faizul; Kurniasari, Baiq Anting; Hamdani, Ade Sukma; Yuliana, Depi; Wahyuni, Ida; Mujaddid, Jamilul
Hydrogen: Jurnal Kependidikan Kimia Vol. 11 No. 6 (2023): December 2023
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v11i6.9879

Abstract

The Melandean plant or Bridelia micrantha (Hochst.) Baill is traditionally used by the community to treat various human diseases, such as poisoning, paralysis, digestive diseases, diabetes, syphilis, and other diseases. Bridelia micrantha is believed to have active chemical compounds in the form of secondary metabolites which are useful for treatment. This active chemical compound is contained in the roots, leaves, seeds, skin, stems, and fruit. Bridelia micrantha leaves were used as samples in this study to analyze the secondary metabolite compounds contained therein. Leaf extraction was carried out using 80% methanol solvent through a maceration process. Analysis was carried out qualitatively using the phytochemical screening test method and quantitatively using the thin layer chromatography test method. Based on the results of the phytochemical screening test carried out, it is known that Bridelia micrantha is positive for containing active compounds in the form of flavonoids, tannins, saponins, and alkaloids. The results of the thin layer chromatography (TLC) test showed that flavonoid compounds were found with an Rf value of 0.437, tannin compounds with an Rf value of 0.312, saponin compounds with an Rf value of 0.625, and alkaloid compounds with Rf values of 0.125, 0.187, 0.312 and 0.5.
Antioxidant Activity Analysis of Ethanol Extract from Melandean Leaves (Bridelia micrantha) Using the DPPH Assay Bayani, Faizul; Rahayu, Lale Budi Hutami; Rahayu, Supiani; Huaida, Nurul; Yuliana, Depi; Hulyadi, Hulyadi; Gargazi, Gargazi
Hydrogen: Jurnal Kependidikan Kimia Vol. 12 No. 6 (2024): December 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i6.13855

Abstract

The increasing global prevalence of oxidative stress-related diseases such as cardiovascular disease, diabetes, and neurodegenerative disorders underscores the importance of developing effective antioxidant strategies. In this study, samples of ethanol extract from Bridelia micrantha (Melandean) leaves were used which were then evaluated using the DPPH (2,2-diphenyl-1-picrylhydrazyl) test, a method that is widely known for assessing free radical scavenging activity. The ethanol extract sample was obtained through maceration with a yield of 15.84%. Based on the DPPH test, it shows that the extract has dose-dependent inhibition of DPPH radicals, with a maximum inhibition of 66.13% at a concentration of 25 ppm. The IC50 value, calculated from regression analysis, confirmed the antioxidant potential of the extract, although it was less effective than that of vitamin C, which was used as a positive control. These findings suggest that Bridelia micrantha leaves, rich in phytochemicals such as flavonoids, tannins, and saponins, have the potential as a source of natural antioxidants for managing oxidative stress-related health conditions.
Local Wisdom in Herbal Medicine Processing: The Role of Health Practitioners in Maintaining Tradition and Innovation Bayani, Faizul; Hulyadi, Hulyadi; Yuliana, Depi; Listantia, Nora; Hamdani, Ade Sukma
Hydrogen: Jurnal Kependidikan Kimia Vol. 13 No. 2 (2025): April 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v13i2.15218

Abstract

This study explores the role of local wisdom in traditional herbal medicine processing among the Sasak community in Lombok, Indonesia. The focus is on the extraction techniques used by traditional healers (belian), especially their selection of specific woods for the heating process to preserve the stability of bioactive compounds. Using a qualitative descriptive method, data were collected through interviews, observations, and documentation involving experienced traditional practitioners. The findings show that belian possess inherited empirical knowledge that integrates technical, ecological, and spiritual considerations. This includes selecting herbal plants based on environmental quality, using sustainable harvesting methods, and applying low-heat boiling techniques to prevent degradation of sensitive compounds such as flavonoids and alkaloids. Additionally, spiritual rituals and intuitive practices accompany the preparation process, reflecting a holistic healing philosophy. The study reveals that these traditional methods align with modern principles of sustainable and effective herbal extraction. The integration of traditional knowledge with scientific understanding presents an opportunity to develop culturally rooted, low-cost, and environmentally friendly healthcare solutions. The preservation and documentation of this local wisdom are essential for future generations and the advancement of ethnopharmacological science.
Peningkatan Proses Dan Hasil Belajar Bahasa Indonesia Kelas IV Dengan Metode Mind Mapping di SDN 004/II Jaya Setia Yuliana, Depi; Agrita, Tri Wera; Dani, Refli
Master of Pedagogy and Elementary School Learning OnlineFirst
Publisher : CV. Master Literasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63461/mapels.v21.165

Abstract

Tujuan penelitian ini adalah untuk menerapkan pendekatan Mind Mapping di SDN 004/II Jaya Setia guna meningkatkan proses dan hasil pembelajaran bahasa Indonesia siswa kelas empat. Penelitian ini terdiri dari empat fase, yang merupakan proyek penelitian tindakan kelas (CAR): perencanaan, pelaksanaan, pengamatan, dan refleksi. Dua siklus penelitian ini dilaksanakan, masing-masing dengan dua pertemuan bersama dua puluh siswa kelas empat. Proses pembelajaran tradisional dan rendahnya partisipasi siswa dalam aktivitas pembelajaran menjadi latar belakang penelitian ini, karena metode yang digunakan masih berpusat pada guru dan oleh karena itu tidak efektif bagi siswa. Pertanyaan ujian, lembar observasi guru, dan lembar observasi siswa merupakan alat yang digunakan untuk memantau kemajuan dan hasil penelitian. Hasil observasi guru pada akhir Siklus I, yang mencapai tingkat penguasaan klasik 78,94%, dan Siklus II, yang mencapai tingkat penguasaan klasik 94,73%, menunjukkan temuan penelitian ini. Pada Siklus I, lembar observasi guru menghasilkan persentase penguasaan klasik sebesar 60%; pada Siklus II, angka tersebut meningkat menjadi 85%. Data yang dikumpulkan untuk hasil belajar siswa menunjukkan penguasaan klasik sebesar 60% pada Siklus I dan peningkatan menjadi 85% pada Siklus II. Temuan studi ini menyarankan bahwa penggunaan metode Mind Mapping dapat meningkatkan pengalaman dan hasil belajar bahasa Indonesia siswa kelas IV.