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Formulasi dan uji karakteristik tablet effervescent buah belimbing wuluh dengan variasi konsentrasi asam sitrat dan asam tartat Ambarwati, Nadya; Nur, Fikria Marfuatin; Hidayah, Fufut Nurul
Journal of Pharmaceutical and Sciences JPS Volume 8 Nomor 3 (2025)
Publisher : Fakultas Farmasi Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/journal-jps.com.v8i3.989

Abstract

Background: Averrhoa bilimbi L. is a natural source of vitamin C with potential as an antioxidant. Effervescent tablets are a popular dosage form in which the choice of acid sources, such as citric acid and tartaric acid, is critical due to their hygroscopic properties that affect the physical characteristics and stability of both granules and tablets. Objective: This study aimed to formulate and evaluate the effect of varying concentrations of citric acid and tartaric acid combinations on the physical characteristics of granules and effervescent tablets of Averrhoa bilimbi powder. Methods: The study employed the dry granulation method. Four tablet formulas with different ratios of citric acid and tartaric acid were prepared. The granules were evaluated for flowability, angle of repose, and moisture content. The resulting tablets were tested for organoleptic properties, weight uniformity, size uniformity, hardness, friability, and dissolution time. Data were statistically analyzed. Results: The evaluation showed that all granule characteristics (flow time 1.36–1.56 seconds; angle of repose 9.95°–13.50°; moisture content 3.298%–4.622%) met the requirements. All tablet evaluation parameters (weight uniformity, size uniformity, hardness, and dissolution time 1.27–1.36 minutes) also complied, except for friability (1.401%–2.832%), which exceeded the specified limit (>1%). Statistical analysis indicated that acid concentration variations had a significant effect (p-value < 0.05) on all tested parameters except tablet friability (p-value > 0.05). Conclusion: It can be concluded that variations in citric acid and tartaric acid concentrations significantly affect the characteristics of Averrhoa bilimbi effervescent granules and tablets, except for friability. The nonconformity observed in friability testing is presumed to be influenced by other formulation factors such as the type and concentration of binders and lubricants. Further studies on formula optimization, vitamin C content analysis, and accelerated stability testing are recommended.
Remaja Peduli Bencana : Implementasi “ Gesana “ ( Gerakan Sadar Bencana) Di Wilayah Surabaya Berbasis Kearifan Lokal Sari, Ethyca; Nurul Imam; Fikria Marfuatin Nur
JURNAL PENGABDIAN TEKNOLOGI TEPAT GUNA Vol 6 No 3 (2025): Teknologi Tepat Guna (TTG)
Publisher : Universitas Sahid Surakarta

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Abstract

Kegiatan pengabdian ini berfokus pada peningkatan kesiapsiagaan remaja terhadap bencana melalui program “GESANA” (Gerakan Sadar Bencana) di RW 2 Kelurahan Putat Jaya, Surabaya. Permasalahan utama adalah rendahnya pengetahuan dan keterampilan remaja terkait mitigasi bencana serta belum terintegrasinya kearifan lokal dalam edukasi kebencanaan. Kegiatan dilakukan melalui pelatihan, simulasi evakuasi, pembentukan relawan, dan penyuluhan berbasis kearifan lokal. Hasil menunjukkan adanya peningkatan signifikan pada tingkat pengetahuan (kategori baik meningkat dari 10% menjadi 68%) dan keterampilan remaja (kategori baik meningkat dari 10% menjadi 62%) dengan p-value < 0,001. Kegiatan ini sejalan dengan SDGs dan Asta Cita, memperkuat peran remaja sebagai agen perubahan dalam menciptakan komunitas tangguh bencana berbasis budaya lokal. Keywords: GESANA, remaja, kearifan local, Banjir, Kebakaran
Training on Hand Soap Formulation Using Caesalpinia sappan (Sappanwood) Ambarwati, Nadya; Indriani , Novamei; Vibrianita Nidom, reviany; Marfuatin Nur, Fikria; Jamaluddin Sandhori, Fajar; Purbosari, ira; Rahayu, asti; Wido Mukti, asri; Pramushinta, iak; Rifqi Prasetyawan, Hanif; rismawati
JURNAL PENGABDIAN TEKNOLOGI TEPAT GUNA Vol 6 No 3 (2025): Teknologi Tepat Guna (TTG)
Publisher : Universitas Sahid Surakarta

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Abstract

: This community service aims to increase the capacity of community skills in utilizing local biological resources, especially secang wood (Caesalpinia sappan L.), as an active ingredient in making natural-based handsoap with bioactive compounds such as brazilin, tannins, and flavonoids that have antibacterial, antioxidant, and anti-inflammatory properties, as environmentally friendly hygiene products. The training will be carried out through a theoretical and practical approach, which includes the introduction of the chemical characteristics of sappang wood, active ingredient extraction techniques, natural soap formulation, production process, and equipped with basic materials for product packaging and marketing strategies, especially in the context of micro business development and promotion through digital media. From the results of the community service program about education on Handsoap Making Training Using Secang Wood, it can increase the insight and knowledge of the residents of RT Wage Sidoarjo and can improve the community's economy.
Remaja Peduli Bencana : Implementasi “ Gesana “ ( Gerakan Sadar Bencana) Di Wilayah Surabaya Berbasis Kearifan Lokal Sari, Ethyca; Nurul Imam; Fikria Marfuatin Nur
JURNAL PENGABDIAN TEKNOLOGI TEPAT GUNA Vol 6 No 3 (2025): Teknologi Tepat Guna (TTG)
Publisher : Universitas Sahid Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47942/jpttg.v6i3.2085

Abstract

Kegiatan pengabdian ini berfokus pada peningkatan kesiapsiagaan remaja terhadap bencana melalui program “GESANA” (Gerakan Sadar Bencana) di RW 2 Kelurahan Putat Jaya, Surabaya. Permasalahan utama adalah rendahnya pengetahuan dan keterampilan remaja terkait mitigasi bencana serta belum terintegrasinya kearifan lokal dalam edukasi kebencanaan. Kegiatan dilakukan melalui pelatihan, simulasi evakuasi, pembentukan relawan, dan penyuluhan berbasis kearifan lokal. Hasil menunjukkan adanya peningkatan signifikan pada tingkat pengetahuan (kategori baik meningkat dari 10% menjadi 68%) dan keterampilan remaja (kategori baik meningkat dari 10% menjadi 62%) dengan p-value < 0,001. Kegiatan ini sejalan dengan SDGs dan Asta Cita, memperkuat peran remaja sebagai agen perubahan dalam menciptakan komunitas tangguh bencana berbasis budaya lokal. Keywords: GESANA, remaja, kearifan local, Banjir, Kebakaran
Training on Hand Soap Formulation Using Caesalpinia sappan (Sappanwood) Ambarwati, Nadya; Indriani , Novamei; Vibrianita Nidom, reviany; Marfuatin Nur, Fikria; Jamaluddin Sandhori, Fajar; Purbosari, ira; Rahayu, asti; Wido Mukti, asri; Pramushinta, iak; Rifqi Prasetyawan, Hanif; rismawati
JURNAL PENGABDIAN TEKNOLOGI TEPAT GUNA Vol 6 No 3 (2025): Teknologi Tepat Guna (TTG)
Publisher : Universitas Sahid Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47942/jpttg.v6i3.2155

Abstract

: This community service aims to increase the capacity of community skills in utilizing local biological resources, especially secang wood (Caesalpinia sappan L.), as an active ingredient in making natural-based handsoap with bioactive compounds such as brazilin, tannins, and flavonoids that have antibacterial, antioxidant, and anti-inflammatory properties, as environmentally friendly hygiene products. The training will be carried out through a theoretical and practical approach, which includes the introduction of the chemical characteristics of sappang wood, active ingredient extraction techniques, natural soap formulation, production process, and equipped with basic materials for product packaging and marketing strategies, especially in the context of micro business development and promotion through digital media. From the results of the community service program about education on Handsoap Making Training Using Secang Wood, it can increase the insight and knowledge of the residents of RT Wage Sidoarjo and can improve the community's economy.