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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.
Pemanfaatan Kulit Buah Kelor Sebagai Antibakteri Desa Sejahtera Kecamatan Palolo, Kabupaten Sigi, Sulawesi Tengah Tuldjanah, Muthmainah; Adriansyah, Putra; Heldayanti, Heldayanti
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 5 No. 1 (2024): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN)
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v5i1.2678

Abstract

Pemanfaatan bahan alam sebagai obat merupakan hal tepat yang dapat menunjang kehidupan, dimana beberapa keuntungan dari bahan-bahan alami yaitu salah satunya memiliki efek samping rendah apabila dibandingkan dengan obat dari bahan sintetik. Desa Sejahtera, Kecamatan Palolo, Kabupaten Sigi Sulawesi Tengah merupakan salah satu desa dimana masyarakatnya mengkonsumsi daun kelor dan buah kelor. Masyarakat desa ini, pada umumnya sering mengkonsumsi buah kelor sebagai sayur, namun kulit dari buah kelor hanya dijadikan sebagai limbah, sehingga dilakukan penelitian terkait uji aktivitas antibakteri kulit buah kelor. Tujuan dilaksanakannya kegiatan ini agar Masyarakat desa Sejahtera mengetahui manfaat dari kulit buah kelor dan cara pemanfaatannya. Metode yang digunakan saat melakukan pengabdian masyarakat berupa ceramah tentang swamedikasi sediaan herbal untuk melihat pemahaman peserta terhadap materi yang disajikan, presenter membagikan kuisioner keberhasilan kegiatan yang harus dilengkapi oleh masyarakat yang berpartisipasi dalam kegiatan ini. Hasil kegiatan penggabdian pada masyarakat ini meningkatkan pengetahuan masyarakat tentang manfaat kulit buah kelor sebagai antibakteri dan bagaimana cara pengolahannya.
Edukasi Pemanfaatan Potensi Daun Kelor Sebagai Upaya Pencegahan Stunting Pada Masyarakat Desa Powelua Kabupaten Donggala Sulawesi Tengah Tuldjanah, Muthmainah; Budiawan, Erick; Sasdila; Natalia, Putri; Tudaan, Leligrafela
RAMBIDEUN : Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 3 (2024): Rambideun: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM Universitas Al Muslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/pkm.v7i3.2730

Abstract

Stunting is a disorder where the growth and development of toddlers is hampered due to malnutrition during pregnancy and this condition is known by looking at the child's body condition which is smaller than other children of the same age. Overcoming stunting is one of the programs of the Donggala Regency Government because of the large number of stunted children in the district, one of which is Powelua Village. Many factors can cause delays in the growth and development of toddlers, including toddler characteristics and socio-economic factors. The number of families at risk of stunting in Powelua Village in 2023 reached 58 children with a total of 150 Heads of Families. This community service activity aimed to educate the public that Moringa leaves have a very high nutritional content, especially their potential in preventing stunting. One way to prevent stunting is to provide education related to the potential use of Moringa leaves in preventing stunting which wass delivered in the form of lectures with material, as well in the form of leaflets, followed by a questions-and-answers session. Evaluation of achievement was carried out by providing pre-tests and post-tests to the community on the material presented with a success indicator of 74.27% of parents understanding the education provided. The results of implementing this community service activity showed an increase in knowledge of 88.67% with a very good category.
PEMANFAATAN DAUN JUWET SEBAGAI ANTIOKSIDAN (SYZYGIUM CUMINI L.) PADA MASYARAKAT RT 09, KELURAHAN LAMBARA, KECAMATAN TAWEILI SULAWESI TENGAH tuldjanah, Muthmainah; Budiawan, Erick; Paga, Fajria Rezky Priyanti Amara; Vegyn, Vegyn; Mu’min, Nur Hijrah
Jurnal Abdi Insani Vol 12 No 10 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i10.2961

Abstract

Juwet leaves (Syzygium cumini L.) are plants with antioxidant content that can protect the body from free radicals that cause degenerative diseases. The community of RT 09, Lambara Village has access to juwet plants that grow naturally in the surrounding environment, but their level of knowledge and understanding of the benefits of juwet leaves as a source of natural antioxidants is still low. This community service activity aims to increase the knowledge and understanding of the community of RT 09, Lambara Village, Taweili District regarding the benefits of juwet leaves as a source of natural antioxidants for health. Education was carried out through a lecture method with posters and brochures, followed by a question and answer session. Evaluation of the program's success was carried out by providing a pre-test before education and a post-test after education to 45 participants from the RT 09 community using a 4-question instrument related to knowledge about juwet leaves and antioxidants. The community service activity carried out on November 30, 2024, was attended by 45 participants and ran smoothly. The evaluation results showed a very significant increase in community knowledge. In the pre-test, the community's understanding level ranged from 32-44% for the four aspects measured (knowledge of the benefits of juwet leaves, the definition of antioxidants, the importance of antioxidants, and dosage). After providing educational materials, post-test results showed an increase in understanding to 90-98%. The participants' enthusiasm was evident in their active participation in the question and answer session and their positive appreciation for the program. The educational program on the use of juwet leaves as an antioxidant succeeded in significantly increasing the knowledge of the community in RT 09, Lambara Village, as indicated by an increase in the understanding score from 32-44% (pre-test) to 90-98% (post-test).
Specific and Non-Specific Safety Testing of Red Gedi Leaf Ethanol Extract (Abelmoschus manihot L. Medik) Tandi, Joni; Susanto, Yuliet; Handayani, Tien Wahyu; Magfirah, Magfirah; Tuldjanah, Muthmainah
Jurnal Jamu Indonesia Vol. 11 No. 1 (2026): Jurnal Jamu Indonesia
Publisher : Tropical Biopharmaca Research Center, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jji.v11i1.417

Abstract

Red gedi leaves (Abelmoschus manihot (L.) Medik) are traditionally used for their antidiabetic, antioxidant, and hepatoprotective properties. This study aimed to characterize the specific and non-specific quality parameters of red gedi leaf ethanol extract based on Herbal Pharmacopoeia standards. Extraction was performed by maceration using 96% ethanol, yielding 6.72%. Phytochemical screening confirmed the presence of flavonoids, saponins, tannins, quinones, and steroids, with a high total flavonoid content of 56.97 ± 3.75 mg/g. Non-specific parameters, including water content, drying loss, ash values, microbial contamination, and heavy metal levels (Pb and Cd), complied with the required standards. Organoleptic evaluation showed a viscous extract with brownish color, slightly astringent taste, and characteristic odor. These results indicate that red gedi leaf ethanol extract meets Herbal Pharmacopoeia quality requirements and has potential for development as a standardized antioxidant herbal product.