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Determination of Secondary Metabolite Levels in Ethanol Extract of Clove leaves (Syzygium aromaticum L.) Using LC-HRMS Methods Tuldjanah, Muthmainah; Sasdila, Sasdila; Yanuarty, Rezky; Wulandari, Ayu; Tandi, Joni
Jurnal Biologi Tropis Vol. 24 No. 1b (2024): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i1b.7975

Abstract

The use of plants as raw materials for medicinal purposes has become increasingly prevalent due to the diverse secondary metabolites they can produce. Clove leaves (Syzigium aromaticum L.) are known for their antimicrobial, antioxidant, anti-inflammatory, analgesic, anticancer, anesthetic, aphrodisiac, and antipyretic properties. This study aims to determine the levels of secondary metabolites in clove leaves using the LC-HRMS method. The results showed that the ethanol extract of clove leaves contained 34 compounds, with the compounds (-)-Caryophyllene oxide and Miquelianin having the highest chromatogram peaks at 9.714195% and 8.712299% of the compound composition, respectively.
Edukasi Jamu Dan Obat Herbal: Manfaat, Risiko, Dan Cara Penggunaan Yang Tepat Tandi, Joni; Handayani, Tien Wahyu; Mariyani, Mariyani; Tandy, Putri Adam
Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Vol. 5 No. 6 (2025): November 2025 - Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat
Publisher : Indonesian Scientific Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59395/altifani.v5i6.882

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pengetahuan masyarakat tentang pemanfaatan jamu dan obat herbal sebagai alternatif pengobatan yang aman dan efektif. Kegiatan dilaksanakan pada hari Sabtu, 26 Juli 2025 di Jl. Emmy Saelan No.106, Kelurahan Tatura Utara, Kecamatan Palu Selatan, RT 01, RW 08 yang dihadiri oleh 43 warga masyarakat. Metode yang digunakan adalah participatory learning melalui ceramah, diskusi, dan tanya jawab. Hasil menunjukkan peningkatan pengetahuan masyarakat secara signifikan, dimana persentase peserta yang menjawab "Tidak Tahu" menurun dari 85% menjadi 3,33%, sementara yang menjawab "Tahu" meningkat dari 15% menjadi 96,67% setelah pemaparan materi. Kegiatan ini berhasil memberikan edukasi praktis tentang manfaat, risiko, dan cara penggunaan jamu dan obat herbal yang tepat.
Enzymatic virgin coconut oil effect on urea and creatinine levels of hypercholesterolemia-diabetics induced Wistar male rats Dewi, Niluh Puspita; Alaydrus, Syafika; Nadila, Nadila; Magfirah, Magfirah; Tandi, Joni; Anggi, Viani; Astria, Nani
Pharmaciana Vol. 14 No. 1 (2024): Pharmaciana
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/pharmaciana.v14i1.27489

Abstract

Coconut (Cocos nucifera) is an Indonesian commodity that has high economic value tall. Virgin Coconut Oil (VCO) is one of the processed coconut products whose selling value is very high, because The composition of VCO consists of medium-chain fatty acids that can maintain a healthy body and prevent various diseases. The process of making VCO used in This research is an enzymatic method using pineapple weevil as a bromelain enzyme. This study aims to determine the effect of enzymatic administration of VCO and an enzymatic dose of VCO which is effective in reducing urea and creatinine levels in hypercholesterolemic-diabetic male white rats (Rattus norvegicus). This study was an experimental laboratory with a modified pretest and posttest randomized controlled group design using 30 test animals which were divided into 6 treatment groups. Each group consisted of 5 test animals, namely normal control, negative control, and positive control, with doses of 0.2, 0.4, and 0.8 mL/kg BW. The data obtained were analyzed using a One Way Anova and non- parametric statistical test by Kruskal Wallis. test and followed by a further Mann Whitney test to determine differences between treatments. The results showed that enzymatic VCO at a dose of 0.8 mL/kg BW was an effective dose in reducing urea and creatinine levels with an average decrease of 17.40 mg/dL and 0.36 mg/dL. The novelty in this study showed that the enzymatic VCO had an effect on reducing urea and creatinine levels in diabetic hypercholesterolemic male white rats.
Edukasi Pemanfaatan Gedi Merah Sebagai Obat Dislipidemia Handayani, Tien Wahyu; Tandi, Joni; Alaydus, Syafika; Rajadenda, Afwa Al; Sujati, Ni Wayan
Prima Abdika: Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2024): Volume 4 Nomor 2 Tahun 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar Universitas Flores Ende

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/abdika.v4i2.3702

Abstract

Indonesia has 143 million hectares of tropical forest which grows 80% of the world's medicinal plants. It is estimated that 25 thousand to 30 thousand plants can be used as medicine. One of these plants is red gedi or Abelmoschus manihot. Apart from having a delicious taste, red gedi leaves also contain many polyphenols, flavonoids, tannins, vitamin A, iron, fiber, folic acid, petroleum, methanol, collagen, vitamin C and several other nutrients which can be useful as a medicine for dyslipedemia. This activity aims to educate the community in Sejahtera Village, Palolo District, Sigi Regency about the use of red gedi as a medicine for dyslipidemia. This service uses lecture methods and distributing brochures. Presentation of the level of public understanding of the benefits of red gedi is 96%, public understanding of dyslipidemia is 95%, and people's skills in processing red gedi into food and drinks that are good for health are 100%.
Edukasi Pemanfaatan Gedi Merah untuk Mengatasi Komplikasi Diabetes Tandi, Joni; Handayani, Tien Wahyu; Aril, Moh; Polakitan, Grace Lovita
Prima Abdika: Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2025): Volume 5 Nomor 1 Tahun 2025 (Maret)
Publisher : Program Studi Pendidikan Guru Sekolah Dasar Universitas Flores Ende

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/abdika.v5i1.5002

Abstract

Diabetes mellitus has become a serious health problem in Powelua Village with a prevalence of more than 15% of the adult population, accompanied by complications in vital organs and a high economic burden because the cost of treatment reaches IDR 1.5 million per month per patient. The community service program was implemented through comprehensive education on the use of red gedi to overcome diabetes complications, using lecture methods, interactive discussions, and practical demonstrations. Program evaluation was conducted through questionnaires distributed to 61 participants to measure the level of satisfaction and understanding. The evaluation results showed that the level of participant satisfaction reached an average of 84% (very good category), with three indicators reaching the very good category (80-100%) including the method of delivering material (100%), ease of understanding the material (100%), and the ability of the presenter to answer questions (80%). This program has succeeded in increasing community understanding of the use of red gedi as a safe and affordable alternative treatment for diabetes, although program adjustments are still needed to meet community expectations in future activities.
Edukasi Mengenai Pencegahan dan Pengobatan Schistosomiasis di Desa Dodolo Lore Utara Handayani, Tien Wahyu; Tandi, Joni; Putri, Debby Aulia; Ticoh, Febriyani; Rusdi, Grasela; Uigianto, Imelda; Ahmad, Mirnawati; Safitri, Nabila Umi
Prima Abdika: Jurnal Pengabdian Masyarakat Vol. 5 No. 3 (2025): Volume 5 Nomor 3 Tahun 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar Universitas Flores Ende

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/abdika.v5i3.5942

Abstract

Schistosomiasis is an infectious parasitic disease caused by the Schistosoma worm, transmitted by the snail Oncomelania hupensis lindoensis in endemic areas such as Dodolo Village, Poso Regency, Central Sulawesi. This village has the highest number of intermediate snail foci in the Napu highlands, making it a strategic location for educational interventions. This community service activity aims to improve community knowledge, attitudes, and behavior related to the prevention and treatment of schistosomiasis. Education was carried out using interactive lecture methods, discussions, and pre-test and post-test evaluations of 34 participants from various levels of society. The results showed an increase in the average knowledge score from 3.76 (37.6%) in the pre-test to 8.00 (80.0%) in the post-test, with increased participation and overall understanding. This activity succeeded in building collective awareness and understanding that was evenly distributed throughout the community, and was responded to with a high level of satisfaction (92%). It can be concluded that the participatory education approach is effective in increasing the capacity of the Dodolo Village community in controlling schistosomiasis and can be replicated in other endemic areas as part of a national elimination strategy.
PEMANFAATAN TUMBUHAN SEBAGAI OBAT DIABETES MELLITUS DI DESA LAMPO, KEC. BANAWA, KAB. DONGGALA Tandi, Joni; Toding, Ficanata Adhiguna; Riani, Ni Putu Intan; Dewi, Alfia
JURNAL PENGABDIAN FARMASI DAN SAINS Vol. 2 No. 1 (2023): Oktober 2023
Publisher : Jurusan Farmasi FMIPA Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jpsf.2023.v2.i1.16421

Abstract

Obat tradisional adalah bahan atau ramuan berbahan tumbuhan, hewan, mineral, sediaan sarian (galenik), atau campuran dari bahan tersebut yang secara turun temurun telah digunakan untuk pengobatan. Penggunaan obat tradisional ini di era moderinisasi ini diperkuat oleh riset-riset yang ada dengan data yang kompelementer membuat masyarakat lebih memilih pengobatan dengan menggunakan bahan-bahan alami. Diabetes merupakan penyakit yang tidak asing dalam kehidupan kita sehari-hari yang dapat diobati menggunakan obat-obatan dari tumbuhan. Diabetes merupakan masalah kesehatan yang banyak menarik perhatian karena angka prevalensi yang bertambah setiap tahunnya, terutama di negara berkembang seperti di Indonesia. , sehingga perlu adanya edukasi pemanfaatan tumbuhan obat diabetes mellitus di masyarakat desa Lampo. Edukasi melalui penyuluhan dengan metode ceramah interaktif. Efektivitas penyuluhan ini dapat diuji dengan pemberian kuisiner kepuasan mitra terhadap kegiatan yang dilaksanakan. Hasil pengamatan kegiatan menunjukkan 95% mitra merasa puas dengan edukasi tersebut.
Determination of Secondary Metabolites and Antioxidant Activity of Robusta Coffee Bean Ethanol Extract by UV-Vis Spectrophotometry Tandi, Joni; Riani, Ni P. I.; Handayani, Tien W.; Kanan, Maria
Jurnal Akademika Kimia Vol. 12 No. 1 (2023)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/j24775185.2023.v12.i1.pp58-64

Abstract

Robusta coffee beans (Coffea canephora Pierre ex.A.Froehner) have antioxidant, antidiabetic, and antihypertensive effects and can prevent coronary heart disease. This study aims to determine the compound content and total levels of secondary metabolites and to determine the antioxidant activity of robusta coffee bean extract. UV-Vis spectrophotometer was used to determine the total levels of secondary metabolites and antioxidant assay using DPPH reagent. The results obtained for the positive qualitative test contain secondary metabolites of alkaloids, flavonoids, saponins, and tannins and do not contain steroid compounds while for the quantitative test, the total alkaloid content is 0.1973% w/w (caffeine equivalent), flavonoids are 1.2106% w/w (equivalent to quercetin), saponins 0.536% w/w (equivalent to sapogenins), tannins at 9.7103% w/w (equivalent to tannic acid). The IC50 result for the antioxidant activity of the ethanolic extract of robusta coffee beans is 55.16 µg/mL which is included in the category of strong antioxidants.
Effectiveness Test of Mangrove Leaf (Rhizophora Apiculata) on Decreasing Blood Glucose Levels and Pancreas Histopatology Streptozotocin Induced Male White Rats Tandi, Joni; Fahri, Mohammad; Fatma, Nurul; Anggi, Viani; Patala, Recky; Handayani, Tien Wahyu
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.3789

Abstract

Hyperglycemia, a symptom of diabetes mellitus, can lead to oxidative stress, which is indicated by elevated malondialdehyde levels. Mangrove (Rhizophora apiculata) contains secondary metabolites of alkaloids, flavonoids, saponins and tanins, this can lessen how much oxidative stress there is in DM. This study intends to demonstrate the efficacy of mangrove extracts in lowering blood glucose levels and detecting pancreatic damage. The study used 30 male Wistar rats which were divided into 6 groups (group I: normal control, group II: negative and group III: positive control given glibenclamide 0.45 mg) and the test group (trial group). group IV: level 25 mg/kg BW, group V: level 50 mg/kg BW and VI: level 75 mg/kg BW) The DM model was made by streptozotocin induction. Pancreatic damage seen at 700 magnification saw pancreatic β cells as well as the islets of Langerhans' endocrine cells. The results of research on ethanol from mangrove leaves at levels of 75 mg/kg BW are substances that are effective at lowering blood sugar levels, which on average were 105 mg/dL with a hazard value of 1.2. When compared with glibenclamide mangrove extract is not equivalent to glibenclamide but has lowered glucose levels.
Subchronic Toxicity Test of Purple Leaves Ethanol Extract (PLEE) on the Histopathological Picture of the Lymph of Wistar Rats and Antioxidant Activity Darmayanti; Dewi, Niluh Puspita; Mariyani; Tandi, Joni; Rachmawati, Meike; Susanto, Yuliet
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.8070

Abstract

This study aims to determine the toxic effects of purple leaf ethanol extract on lymph organs at doses of 500; 2.000; and 5.000 mg/kgBB administered for 28 days and and to determine the antioxidant activity of purple leaf Graptophyllum pictum (L.) This study is an experimental study with a random group design, using 20 test animals divided into 4 groups consisting of two treatment groups, namely in the normal control group given Na-CMC 0.5% and the experimental group given PLEE (k1: dose 500 mg/kgBB, k2: dose 2.000 mg/kgBB and k3: dose 5.000 mg/kgBB hematoxylin-eosin staining (HE) using a computer-connected Motic BA210 microscope with 40X magnification in 5 fields of view and antioxidant test using DPPH method with UV-Vis Spectrophotometer at 516 nm wavelength with concentration 20, 40, 60, 80, and 100 ppm. The results showed that leaf ethanol extract was toxic at a dose of 2.000 mg/kgBB – 5.000 mg/kgBB against the diameter of lymphatic organ pulp, organ index and organ weight, there were symptoms of toxicity and purple leaf ethanol extract had strong antioxidant activity with 66.26 μg/mL.
Co-Authors Afriani S Afrizal Agustinus Widodo Ahmad, Mirnawati Alaydrus, Syafika Alaydus, Syafika Andini, Tuti Allawiah Anggi, Viani Anita Purwantari Aril, Moh Arynesta, Teddy Asrifa Asrifa Astria, Nani Astuti, Dewi Qurrotul Ayu Martina Ayu Wulandari AYU WULANDARI Azwaajum Mutahharah Basilingan, Aprince Bella Melinda Bengkati, Stely Gracia Cinda Pradita Sudar Claresta, Jong A. Darmayanti David Pakaya David Pakaya Debora Rislianti Lakiu Dewi Astuti Dewi, Alfia Dian S. Waruwu Diana Pratiwi, Franciska Dipayana, I Made Erdy Prasetyo Fahri, Mohammad Fahruddin Fahruddin Faisal Rahmat Nugraha Fajar Alan Fatma, Nurul Feiverin Tibe Gabriella Bamba Ratih Lintin Gintu, Tri Juniver Gusti Ayu Gusti Ayu, Gusti Handayani KR Handayani, Kiki Rizki Handayani, Tien W. Handayani, Tien Wahyu Handayani, Tien Wahyuni Harliwong, Dhitania Ivana Hastuti L Ida Yanti Palinggi Insani, Nabila Nurul Intan, Putu Irwan Irwan Islamiati, Utami Jong A. Claresta Kurnia Gatot Novrianto L, Wahyudin H Lakiu, Debora Rislianti Lexy Kareba Lidongi, Putri Marcelita Lina Hardianti Rukmana M, Yulan Magfira Magfirah Magfirah, Magfirah Magfiroh Magfiroh Maria Kanan Mariyani Mariyani, Mariyani Marsella, Mimi Marzela Dewi Meike Rachmawati Merue, Novalia Moh Rizky Moh. Roem Muhammad Agus Muljanto Muthi’ah H Z Muthmainah Tuldjanah Muthmainnah, Sririzqi Na'i, Alpina Nadila Nadila Nadila, Nadila Nadira Nani Astria Ni Made Irma Mariani Ni Putu Setiawati Ni Wayan Ika Purwasih Niluh Puspita Dewi Niluh Puspita Dewi Niluh Puspita Dewi Niluh Puspita Dewi, Niluh Puspita Niswatulfahriyati Niswatulfahriyati Nur Azizah Nur Ikhwan Nurhikmah Nurhikmah Nurmadinah Nurmadinah Nurul Ulzmi Ovan Nugroho Pegia Parobe, Alda Iglesias Pasang, Sisilia Baan Polakitan, Grace Lovita Polibaon, Tresya J. Puspita Dewi, Niluh Putri, Debby Aulia R, Yana Novika Rahmawati D Rahmawati Salsa Dinurrosifa Rajadenda, Afwa Al Rasmiyanti, Ni Kadek Evy Recky Patala Rezky Yanuarty Riani, Ni P. I. Riani, Ni Putu Intan Rio Mariani Risna Yanti Rizaldy Lalu Ronaldy Nobertson Rusdi, Grasela Ruterlin, Valen Safitri, Nabila Umi Salsabila, Unik Hanifah Sasdila, Sasdila Seblin Tonapa Rammang Sene, Ikhsan Hi. Amir Solehah, Puput Octaviani Sri Mulyani Sri Mulyani Sri Mulyani Sri Mulyani Sabang Suarsana, I Made Agus Sujati, Ni Wayan Surat, Megawati R. surisna, surisna Syafika Alaydrus Tampang, Rivani Tamunu, Jeine Sweet Natasya Tandy, Putri Adam Tarusu, Fikhta Agnesya Tiara Anastasya Ticoh, Febriyani Tien Wahyu Handayani Tien Wahyu Handayani Tien Wahyu Handayani Tien Wahyu Handayani Tien Wahyu Handayani Tien Wahyu Handayani Tien, Tien Wahyu Handayani Toding, Ficanata Adhiguna Tonapa Rammang, Seblin Towulu, Dessy Gracelia Tuldjanah, Muthmainah Uigianto, Imelda Utami, Indah Kurnia Valen Ruterlin Veronika Veronika Viani Anggi Vidya Christin Vivi Gretia Triposa Wahyu Handayani, Tien Wahyu Nur Afandi WAYAN WAYAN Wirawan W Wirawan, Resky Chandra wirawan, Wayan Yana Novika R Yanti Palinggi, Ida Yanuarty, Rezky Yasinta Rakanita Yuli Fitriana Yuliet Yuliet Yulistien Yusuf Yunlis Silintowe Kenta Yusriadi Yusriadi Yustin Yustin Zulfaidah