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All Journal Jurnal Keterapian Fisik Jurnal Biologi Tropis Bioma : Jurnal Biologi dan Pembelajaran Biologi Bio-Inoved : Jurnal Biologi-Inovasi Pendidikan Jurnal Riset Kesehatan Nasional ad-Dawaa : Journal of Pharmaceutical Sciences BIO-EDU: Jurnal Pendidikan Biologi Indigenous Biologi LOSARI: Jurnal Pengabdian Kepada Masyarakat MAHESA : Malahayati Health Student Journal Jurnal Pijar MIPA JRKN ASMAT: Jurnal Pengabmas Mestaka: Jurnal Pengabdian Kepada Masyarakat Jurnal Kesehatan Terpadu Jurnal Pengabdian Kepada Masyarakat Itekes Bali Jurnal Pengabdian Masyarakat Sundaram Berita Biologi
AA Istri Mas Padmiswari
Institut Teknologi Dan Kesehatan Bali
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Phytochemical screening of mint leaves (Mentha sp.) as an innovation in biology learning Anak Agung Istri Mas Padmiswari; Nadya Treesna Wulansari; Kadek Buja Harditya; Putu Indrayoni; Made Asmarani Dira
BIO-INOVED : Jurnal Biologi-Inovasi Pendidikan Vol 8, No 1 (2026): February 2026
Publisher : Master Program of Biology Education, Universitas Lambung Mangkurat, Banjarmasin, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/bino.v8i1.23727

Abstract

Phytochemistry-based practicums have the potential to strengthen students' cognitive understanding, psychomotor skills, and affective attitudes. This study examines the effectiveness of phytochemistry testing practicums using mint leaf (Mentha sp.) ethanol extract on the learning outcomes, psychomotor skills, and attitudes of biology students. The research subjects consisted of 30 second-year students selected using purposive sampling, as they had already completed the basic pharmaceutical biology course. A pre-experimental one-group pretest–posttest design was applied, with instruments including a learning outcome test, observation sheets, and a response questionnaire. The phytochemical screening results confirmed the presence of flavonoids, alkaloids, saponins, tannins, and terpenoids, which provided clear and easily observable visual indicators. Statistical analysis showed a significant increase in post-test scores compared to pre-test scores (p = 0.001). Observations revealed good performance in laboratory skills such as procedural accuracy, work safety, and teamwork, although color interpretation required further improvement. Questionnaire responses indicated that students perceived the practicum positively, particularly in terms of motivation, relevance to everyday life, and integration of theory with practice. These findings indicate that mint leaf-based phytochemistry practicums effectively support student learning, with an average score of 80.4 in the cognitive domain (Good–Very Good), 82 in the psychomotor domain (Good), and 85 in the affective domain (Very Good). The use of local plants as a practical medium also provides a contextual, low-cost, and innovative approach to biology education, with strategic potential to improve the quality of laboratory-based learning.Abstrak. Praktikum berbasis fitokimia berpotensi memperkuat pemahaman kognitif, keterampilan psikomotor, dan sikap afektif mahasiswa. Penelitian ini mengkaji efektivitas praktikum uji fitokimia menggunakan ekstrak etanol daun mint (Mentha sp.) terhadap hasil belajar, keterampilan psikomotor dan sikap mahasiswa biologi. Subjek penelitian terdiri dari 30 mahasiswa tahun kedua yang dipilih dengan teknik purposive sampling, karena telah menyelesaikan mata kuliah Biologi Farmasi Dasar. Desain penelitian yang digunakan adalah pra-eksperimental dengan rancangan one-group pretest–posttest, menggunakan instrumen berupa tes hasil belajar, lembar observasi, dan angket respon. Hasil skrining fitokimia mengonfirmasi adanya flavonoid, alkaloid, saponin, tanin, dan terpenoid yang memberikan indikator visual jelas dan dapat diamati dengan baik. Analisis statistik menunjukkan peningkatan signifikan pada nilai post-test dibandingkan pre-test (p = 0,001). Observasi menunjukkan keterampilan laboratorium mahasiswa berada pada kategori baik, khususnya dalam ketepatan prosedur, keselamatan kerja, dan kerja sama tim, meskipun interpretasi warna masih perlu ditingkatkan. Respon angket menunjukkan bahwa mahasiswa menilai praktikum ini secara positif, terutama dalam hal motivasi, relevansi dengan kehidupan sehari-hari, serta integrasi teori dengan praktik. Temuan ini menunjukkan bahwa praktikum fitokimia berbasis daun mint efektif mendukung pembelajaran mahasiswa dengan memperoleh rata-rata nilai 80,4 pada domain kognitif (Baik–Sangat Baik), 82 pada domain psikomotor (Baik), dan 85 pada domain afektif (Sangat Baik). Pemanfaatan tanaman lokal sebagai media praktikum juga menyediakan pendekatan kontekstual, berbiaya rendah, dan inovatif dalam pendidikan biologi, dengan potensi strategis untuk meningkatkan kualitas pembelajaran berbasis laboratorium.
Phytochemical Screening and Total Flavonoid Content of the Combined Ethanol Extract of Turmeric (Curcuma longa) Rhizome and Ginseng (Panax ginseng) Root Anak Agung Istri Mas Padmiswari; Nadya Treesna Wulansari; Kadek Buja Harditya
Jurnal Pijar MIPA Vol. 21 No. 4 (2026)
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v21i4.11956

Abstract

Turmeric (Curcuma longa) and ginseng (Panax ginseng) are medicinal plants with high antioxidant potential due to their rich phytochemical constituents; however, the synergistic effect of their combined extraction has not been fully explored. This study aimed to identify the secondary metabolite profile and determine the total flavonoid content of the combined ethanolic extract of turmeric rhizome and ginseng root at a 1:1 ratio. Extraction was performed using the maceration method with 96% ethanol. Qualitative phytochemical screening was conducted to identify major secondary metabolites, while total flavonoid content was measured using the aluminium chloride (AlCl₃) colourimetric method by UV-Vis spectrophotometry at 415 nm with quercetin as the standard. All measurements were carried out in triplicate and analyzed using One-Way ANOVA followed by Tukey HSD post hoc test. The phytochemical screening showed positive results for flavonoids, saponins, tannins/phenolics, and triterpenoids. The combined extract exhibited a total flavonoid content of 48.65 ± 1.2 mg QE/g extract, which was significantly higher (p < 0.05) than the single turmeric extract (41.05 ± 0.9 mg QE/g) and the single ginseng extract (27.59 ± 0.7 mg QE/g). These findings indicate a synergistic interaction during co-maceration that enhanced flavonoid yield. In conclusion, the combined formulation improved the extraction efficiency of bioactive compounds and provides a scientific basis for the development of standardized phytopharmaceutical raw materials. Further in vivo studies are recommended to evaluate its therapeutic and neuroprotective potential.
Multimodal Acupuncture Enhances Autonomic Balance and Reduces Blood Pressure in Adults Kadek Buja Harditya; Anak Agung Istri Mas Padmiswari; Ida Ayu Suptika Strisanti; Komang Rosa Tri Anggaraeni
Jurnal Keterapian Fisik Jurnal Keterapian Fisik Volume 11 Issue 1 Year 2026
Publisher : Poltekkes Kemenkes Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37341/jkf.v11i1.499

Abstract

Background: Blood pressure regulation is influenced by autonomic nervous system balance, where increased sympathetic and reduced parasympathetic activity contribute to hypertension. Acupuncture may modulate autonomic function but combined somatic and auricular approaches remain underexplored. This study evaluated a multimodal acupuncture protocol combining Neiguan (PC6), auricular vagus, and Er Shen Men on autonomic function and blood pressure.   Methods: A randomized controlled trial with a pretest–posttest design was conducted in 60 adults aged 20–60 years, allocated into four groups: combination therapy, PC6 only, auricular vagus + Er Shen Men, and sham acupuncture. Interventions were applied twice weekly for four weeks. Outcomes included heart rate variability (SDNN, RMSSD, LF/HF ratio, and heart rate) and systolic and diastolic blood pressure. Data were analyzed using paired tests and ANOVA or Kruskal–Wallis tests with post hoc comparisons.   Results: The combination group showed significant improvements in SDNN, RMSSD, LF/HF ratio, and heart rate, along with reductions in systolic (−12.0 mmHg) and diastolic (−10.0 mmHg) blood pressure (p < 0.001). Single-intervention groups showed moderate changes, while the sham group showed minimal effects. Between-group differences were significant (p < 0.05), with greater improvements observed in the combination group.   Conclusion: Multimodal acupuncture is associated with improved autonomic function and reduced blood pressure, suggesting its potential as a non-pharmacological intervention for cardiovascular regulation.
Implementasi Edukasi Kesehatan Herbal sebagai Upaya Promotif Pencegahan Gangguan Neurologi di Masyarakat Padmiswari Anak Agung; Nadya Treesna Wulansari; Kadek Buja Harditya
LOSARI: Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 1 (2026): April 2026
Publisher : LOSARI DIGITAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53860/losari.v8i1.549

Abstract

This community service activity aimed to improve the knowledge and skills of the Tianyar Village community regarding the use of pegagan leaves (Centella asiatica) and mint leaves (Mentha arvensis) as antioxidant sources to support neurological health. The implementation methods included interactive counseling, demonstrations of herbal drink preparation, and evaluation through pre-test and post-test assessments. The number of participants in this community service was 50 participants. The analysis technique employed descriptive quantitative analysis to compare scores before and after the educational intervention, along with observation of participants’ practical skills. The results showed an average increase in knowledge scores of 28.2%, and 90% of participants were able to independently prepare the herbal drink. The activity also produced a simple, natural-based herbal infusion product that is easy to prepare. In conclusion, participatory-based education and training effectively enhanced community health literacy and practical skills as promotive and preventive efforts against mild neurological disorders.
Edukasi dan Pelatihan Pemanfaatan Buah Lokal dalam Produksi Teh Kombucha sebagai Inovasi Minuman Probiotik Nadya Treesna Wulansari; Anak Agung Istri Mas Padmiswari; I Gusti Agung Yogi Rabani RS1; Ni Wayan Kesari Dharmapatni
Jurnal Pengabdian Masyarakat Sundaram Vol. 4 No. 1 (2026): JPMS
Publisher : LPPM STIKes Buleleng

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52073/jpms.v4i1.83

Abstract

Teh kombucha merupakan salah satu minuman probiotik yang memiliki potensi besar dalam meningkatkan kesehatan masyarakat, khususnya dalam menjaga kesehatan pencernaan dan mencegah penyakit. Namun, kesadaran remaja sekolah terhadap pentingnya konsumsi pangan sehat masih rendah, diperparah oleh pola makan yang kurang seimbang. Indonesia dikenal sebagai negara dengan biodiversitas yang tinggi, dimana menyimpan kekayaan sumber daya hayati, termasuk tanaman yang berpotensi dikembangkan sebagai bahan pangan fungsional. Buah lokal yang memiliki potensi tinggi adalah kulit buah jeruk siam Kintamani (Citrus nobilis) dan salak Bali (Salaca zalacca). Edukasi ini bertujuan mengenalkan kepada remaja tentang buah-buah lokal yang berpotensi sebagai teh kombucha sekaligus mengenalkan proses pembuatannya. Siswa akan diperkenalkan pada konsep dasar probiotik, potensi bioaktif buah lokal seperti salak Bali, kulit jeruk siam Kintamani, serta teknik fermentasi sederhana yang dapat diterapkan secara mandiri. Metode yang digunakan dalam kegiatan PkM ini meliputi pre-test, pemberian edukasi dan pelatihan pembuatan teh kombucha serta post-test. Hasil evaluasi menunjukkan adanya peningkatan yang signifikan pada tingkat pengetahuan siswa setelah mengikuti kegiatan. Berdasarkan hasil pretest, hanya 20,87% siswa yang memiliki tingkat pengetahuan baik, sedangkan pada posttest meningkat menjadi 91,67%. Siswa dengan kategori cukup menurun dari 70,83% menjadi 8,33%, dan tidak ada yang tergolong kurang setelah mendapatkan edukasi dan pelatihan. Kata Kunci: buah lokal, edukasi, pelatihan, teh kombucha
Edukasi Masyarakat tentang Manfaat Antioksidan dari Daun Pegagan dan Daun Mint sebagai Upaya Pencegahan Stres Oksidatif dan Peningkatan Kesehatan Padmiswari Anak Agung; Nadya treesna wulansari; Kadek buja harditya
LOSARI: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 2 (2025): Desember 2025
Publisher : LOSARI DIGITAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53860/losari.v7i2.513

Abstract

This community service program aimed to enhance public knowledge of the antioxidant benefits of Centella asiatica (pegagan) and Mentha sp. (mint) as a preventive effort against oxidative stress. Conducted in Guwang Village, Gianyar Regency, the activity involved 50 participants from the general public and housewives. The program consisted of three stages: problem identification, scientific education through interactive lectures and discussions, and evaluation using pre- and post-tests. Results showed a 31% increase in participants’ knowledge regarding antioxidant functions, benefits of pegagan and mint, and healthy lifestyle practices. The program effectively linked research findings with practical community education, promoting local herbal utilization for health and economic potential.
Pemeriksaan Kesehatan dan Edukasi Gangguan Neurologi sebagai Upaya Deteksi Dini dan Pencegahan Penyakit Saraf pada Masyarakat Padmiswari Anak Agung; Nadya Treesna Wulansari; Kadek Buja Harditya
LOSARI: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 2 (2025): Desember 2025
Publisher : LOSARI DIGITAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53860/losari.v7i2.514

Abstract

Neurological disorders are a major cause of disability worldwide, yet public awareness of early prevention remains low. This community service program aimed to improve knowledge and awareness of neurological health through education and screening activities in Guwang Village, Gianyar Regency. Fifty community members participated in blood pressure checks, reflex and coordination tests, and educational sessions on neurological disease prevention. The program was carried out in three stages: preparation, implementation, and evaluation. Results showed that 36% of participants had hypertension and 22% showed mild neurological symptoms. Post-education assessments revealed a 30.8% increase in knowledge, indicating improved awareness and preventive behavior. This program effectively strengthened community understanding of neurological health and encouraged early detection efforts.
Co-Authors A.A.S. A. Sukmaningsih Adiana, I Nengah Adnyana, I Kadek Budi Dwi Arymbhi Sanjaya Gandamayu, Ida Bagus Maha Gede Surya Indrawan Gede Surya Indrawan Gede, Surya Indrawan I Gusti Agung Yogi Rabani RS1 I Gusti Bagus Teguh Ananta I Putu Gede Sutrisna I Wayan Kasa Ida Ayu Manik Damayanti Ida Ayu Purnama Bestari Ida Ayu Suptika Strisanti Kadek Buja Harditya Kadek Buja Harditya Kadek Buja Harditya Kadek Buja Harditya Kadek Buja Harditya Kadek Maya Cyntia Dewi Komang Rosa Tri Anggaraeni Made Asmarani Dira Made Asmarani Dira Nadya Treesna Wulansari Nadya Treesna Wulansari Nadya Treesna Wulansari Nadya Treesna Wulansari Nadya Treesna Wulansari Nadya Treesna Wulansari Nadya Treesna Wulansari Nadya Treesna Wulansari Ngurah Intan Wiratmini Ni Made Raningsih Ni Putu Adriani Astiti Ni Wayan Kesari Dharmapatni Ni Wayan Sukma Antari Ni Wayan Sukma Antari, Ni Wayan Sukma Antari Putu Indrayoni Putu Indrayoni Putu Indrayoni Putu Rima Sintyadewi Raningsih, Ni Made Sri Dewi Megayanti Strisanti, Ida Ayu Suptika Suryati, Ni Wayan Novi Sutrisna, Putu Gede Suweca, I Gede Wicaksana, IGA Tresna Widiatmaja, I Gusti Bagus Panji Widnyani, Ida Ayu Putu Ary Wulansari , Nadya Treesna Wulansari, Nedya Treesna Yoga, Wahyu Krisna