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All Journal Jurnal Bakti Nusantara Pharmacon: Jurnal Farmasi Indonesia
Dini Mardhiyani
Institut Teknologi Sumatera
Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Medicine & Pharmacology Other

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Pemberdayaan Anak Binaan Melalui Budidaya Hortikultura di Panti Sosial Asuhan Anak Harapan Bangsa Lampung Selatan Syaikhul Aziz; Dini Mardhiyani; Annisa Nofriani; Isna Mulyani; I Putu Mahendra
Jurnal Bakti Nusantara Vol. 3 No. 3 (2026): Jurnal Bakti Nusantara
Publisher : Pustaka Media Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63763/jutira.v3i3.152

Abstract

Program pengabdian ini bertujuan untuk meningkatkan pengetahuan dan keterampilan anak binaan PSAA Harapan Bangsa melalui pelatihan budidaya hortikultura berbasis hidroponik. Kegiatan dilaksanakan melalui penyampaian materi, praktik penyemaian, perakitan instalasi, pendampingan budidaya, serta evaluasi berbasis pre-test dan post-test. Sebanyak 50 peserta mengikuti pelatihan yang mencakup konsep dasar hidroponik, fungsi nutrisi, sistem instalasi, dan teknik perawatan tanaman. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan yang signifikan, ditunjukkan oleh kenaikan nilai rata-rata dari 64,0 pada pre-test menjadi 82,1 pada post-test. Selain peningkatan kognitif, peserta juga mampu menerapkan keterampilan praktik seperti menyemai benih, merangkai instalasi hidroponik, memeriksa nutrisi, dan memanen tanaman. Dokumentasi visual menunjukkan keterlibatan aktif serta peningkatan rasa tanggung jawab, kerja sama, dan kemandirian peserta. Program ini membuktikan bahwa pelatihan hidroponik tidak hanya memberikan pemahaman teknis, tetapi juga berkontribusi pada pemberdayaan karakter dan kesiapan hidup mandiri bagi anak binaan. Dengan demikian, kegiatan ini berpotensi menjadi model pembinaan berkelanjutan yang memperkuat keterampilan hidup dan ketahanan pangan panti.
The Potential UV-B Filter of Gel Preparation Containing Ethanol Extract of Bidara Arab Leaf (Ziziphus spina-christi) Cultivated in Indonesia Dini Mardhiyani; Aswatul Ulya; Eni Yanti Wulan Desri; Gendis Purno Yudanti; Muslim Suardi; Vonny Kurnia Utama; Kony Putriani; Isna Wardaniati
Pharmacon: Jurnal Farmasi Indonesia Vol. 22 No. 1 (2025)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/pharmacon.v22i1.7487

Abstract

Bidara arab leaf (Ziziphus spina-christi) contains flavonoids, saponins, triterpenoids, alkaloids, steroids, and lipids that may act synergistically as natural UV filters. Flavonoids are highlighted for their ability to absorb UVA and UVB light, while other compounds may enhance photoprotection. Previous studies reported that its ethanol extract contains 1.53% flavonoids and exhibits strong antioxidant activity (LC₅₀ = 90.96 ppm). To formulate gel preparations containing Bidara Arab leaf ethanol extract and evaluate their physicochemical properties, sun protection factor (SPF), and photoprotective efficacy against UV-B–induced erythema. The extract was incorporated into gel at concentrations of 2.5% (F1), 5% (F2), and 10% (F3). Physicochemical tests included organoleptic assessment, pH, viscosity, and spreadability. In vitro SPF was determined using UV-Vis spectrophotometry. In vivo testing involved UV-B–irradiated mice, and erythema was scored to assess protection. All gels met standard parameters (pH 5.34–6.51; viscosity 10.352–15.459 cP; spreadability 5.2–5.8 cm). SPF values were 19.26 (F1), 20.22 (F2), and 20.50 (F3), indicating medium UV-B protection. Erythema scores in all extract-treated groups were 0, with erythema areas of 0.50 mm², 0.38 mm², and 0.19 mm², respectively—significantly lower than in the blank gel (3.96 mm²) and untreated control (7.51 mm²) (p<0.01). Bidara arab leaf extract gel (2.5–10%) shows medium SPF protection and effectively prevents UV-B–induced erythema in mice. These findings support its potential as a natural sunscreen agent.
Co-Authors Annisa Nofriani Aswatul Ulya Eni Yanti Wulan Desri Gendis Purno Yudanti I Putu Mahendra Isna Mulyani Isna Wardaniati Kony Putriani Muslim Suardi Syaikhul Aziz Vonny Kurnia Utama