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All Journal Majalah Farmaseutik Indonesian Journal of Food Technology SEGARA : Jurnal Pengabdian Kepada Masyarakat Journal of Research in Pharmacy and Pharmaceutical Sciences
Rahmawati, Arini Nur Yunia Puspitaningrum
Program Studi Farmasi Program Sarjana, Fakultas Kedokteran, Universitas Pembangunan Nasional Veteran Jakarta, Jakarta, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Dentistry Education Health Professions Immunology & microbiology Medicine & Pharmacology Other

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Efektivitas Ozon Untuk Dekontaminasi Simplisia Temu Mangga Terhadap Cemaran Mikroba Di Pasar Beringharjo Rahmawati, Arini Nur Yunia Puspitaningrum; Purwantini, Indah; Murti, Yosi Bayu
Majalah Farmaseutik Vol 21, No 1 (2025)
Publisher : Faculty of Pharmacy, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/farmaseutik.v21i1.92668

Abstract

Temu mangga (Curcuma mangga) merupakan tanaman obat Indonesia yang memiliki banyak manfaat kesehatan. Namun, simplisia temu mangga sering tercemar mikroba selama proses penanganan dan penyimpanan yang akan berpengaruh terhadap mutu dan keamanannya. Salah satu metode yang sedang dikembangkan untuk dekontaminasi mikroba adalah penggunaan ozon dan telah terbukti efektif dalam mengurangi mikroba pada berbagai jenis bahan pangan. Tujuan penelitian ini adalah untuk melihat efektifitas ozon dalam proses dekontaminasi simplisia temu mangga. Sampel temu mangga diambil dari Pasar Beringharjo dan diozonasi dengan dosis 10 g/h. Proses dekontaminasi ozon dilakukan pada rentang waktu 0-120 menit Perhitungan cemaran mikroba dilakukan dengan menghitung Angka Lempeng Total (ALT) dan Angka Kapang Kamir (AKK) sesuai persyaratan BPOM. Hasil penelitian menunjukkan bahwa ozon efektif dalam mengurangi jumlah mikroba pada temu mangga. Tanpa perlakuan ozon, ALT pada sampel mencapai 1,5 x 105 koloni/g. Setelah perlakuan ozon, ALT menurun menjadi 0,1-1 x 105 koloni/g. Selain itu, pada simplisia temu mangga setelah dilakukan ozonasi selama 30 menit tidak terdapat kapang dan kamir. 
Edukasi Kesehatan sebagai Strategi Penguatan Ketahanan Remaja terhadap Penyalahgunaan Narkoba terhadap Pelajar Prisnu Tirtanirmala; Arini Nur Yunia Puspitaningrum Rahmawati
Segara : Jurnal Pengabdian Kepada Masyarakat Vol 4 No 1 (2026): Vol. 4 No. 1 (2026) SEGARA : Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Kedokteran UPN "Veteran" Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33533/segara.v3i1.14099

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan pengetahuan siswa Madrasah Aliyah Manaratul Islam Jakarta Selatan tentang bahaya penyalahgunaan narkoba melalui edukasi kesehatan oleh dosen dan apoteker. Berdasarkan teori pemberdayaan komunitas dan pendekatan preventif, kegiatan edukatif berbasis sekolah diharapkan dapat memperkuat ketahanan remaja terhadap pengaruh narkoba. Program dilaksanakan secara luring dengan melibatkan 33 pelajar. Tahapan kegiatan mencakup observasi awal, penyusunan materi, pelaksanaan pre-test dan post-test, serta analisis hasil menggunakan Wilcoxon Signed Ranks Test. Edukasi disampaikan melalui ceramah interaktif dan diskusi yang menyoroti ciri-ciri pengguna narkoba serta dampaknya secara fisik, mental, dan sosial. Hasil evaluasi menunjukkan peningkatan nilai rata-rata dari 76 menjadi 84, dengan sebagian besar siswa berada pada kategori pengetahuan tetap (61%), meningkat (36%), dan menurun (3%). Uji Wilcoxon menghasilkan nilai Z = -2.952 dan p = 0.003, menandakan perbedaan signifikan sebelum dan sesudah edukasi. Kegiatan ini membuktikan bahwa edukasi kesehatan berbasis sekolah berperan efektif sebagai strategi preventif untuk meningkatkan kesadaran dan membangun ketahanan remaja terhadap penyalahgunaan narkoba.
PHYTOCHEMICAL SCREENING OF PULAI STEM BARK (Alstonia scholaris (L.) R. Br) METHANOL EXTRACT USING ULTRASONIC ASSISTED EXTRACTION METHOD Arini Nur Yunia Puspitaningrum Rahmawati; Prisnu Tirtanirmala; Khrisna Pangeran
Journal of Research in Pharmacy and Pharmaceutical Sciences Vol 4 No 2 (2025): Vol.4 No.2 DECEMBER (2025)
Publisher : Pharmacy Program, Faculty of Medicine, UPN Veteran Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33533/jrpps.v4i2.13038

Abstract

This study aimed to characterize the secondary metabolite content of Pulai (Alstonia scholaris (L.) R. Br) stem bark through preliminary phytochemical screening of its methanol extract obtained using ultrasound-assisted extraction (UAE). The research is significant as it provides basic phytochemical information to support the ethnomedicinal use of Alstonia scholaris and to explore its potential as a natural source of bioactive compounds for future phytopharmaceutical development. Dried stem bark from Central Borneo was extracted with methanol using UAE at room temperature with a simplicia-to-solvent ratio of 1:5 and three remaceration cycles, yielding 5.29% w/w crude extract with a yellowish-black appearance. Phytochemical screening was carried out using specific qualitative tests for alkaloids (Mayer, Dragendorff, Bouchardat), flavonoids (Shinoda), phenolics (FeCl₃), saponins (foam test), and steroids/terpenoids (Liebermann–Burchard). The methanol extract tested positive for alkaloids and terpenoids, while flavonoids, saponins, and steroids were not detected. These findings indicate that alkaloids and terpenoids are the dominant secondary metabolites in the methanol extract of Alstonia scholaris stem bark obtained by UAE, and provide a foundational profile for further studies on its biological activities.
The Physical Evaluation and Hedonic Comparison of Aloe Vera (Aloe vera (L.) Burm.f.) Gel Soaked in Rice-Washing Water and Lime Water Arini Nur Yunia Puspitaningrum Rahmawati; Andiri Niza Syarifah; Rifaldi Saputra; Khrisna Pangeran; Annisa Farida Muti
Indonesian Journal of Food Technology Vol 5 No 2 (2026): Indonesian Journal of Food Technology
Publisher : Program Studi Teknologi Pangan Fakultas Pertanian UNSOED

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.ijft.2026.5.2.19537

Abstract

Background: Aloe vera is widely used in food, nutraceutical, and pharmaceutical products. However, its utilization is limited by undesirable sensory characteristics, such as bitterness, excessive mucilage, and an unpleasant aroma, which reduce consumer acceptance. Pretreatment through soaking is commonly applied to improve these characteristics. Purpose: This study aimed to compare the sensory properties of aloe vera gel soaked in lime water and rice-washing water as alternative pretreatment media, with a focus on key sensory attributes related to consumer preference. Method: The study employed an experimental sensory evaluation design using a hedonic test. Fresh aloe vera gel was prepared and soaked in two different media: lime water and rice-washing water. Sensory evaluation was conducted by panelists using a five-point hedonic scale to assess color, aroma, taste, texture, and overall acceptance. The collected data were summarized as mean scores and analyzed using paired statistical comparison to evaluate differences between the two treatments. Result: The results demonstrated that both soaking treatments produced a comparable sensory profile. Color scores were identical for both treatments. Aroma and taste scores showed only minor numerical differences, suggesting a comparable level of sensory perception. Texture exhibited the largest difference. Overall sensory acceptance showed similar results between the two treatments. Overall hedonic scores indicated that aloe vera soaked in rice washing water achieved sensory acceptance comparable to lime water. These findings suggest that rice washing water was effective in reducing undesirable sensory characteristics, such as excessive mucilage and bitterness to an acceptance level.
Co-Authors Andiri Niza Syarifah Annisa Farida Muti Indah Purwantini Khrisna Pangeran Prisnu Tirtanirmala Prisnu Tirtanirmala Rifaldi Saputra Yosi Bayu Murti