Izza Khoirun Nisa
Universitas Muhammadiyah Kudus

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Gel Ekstrak Daun Pulai (Alstonia scholaris) sebagai Wound Healing pada Hewan Mencit (Mus musculus): Pulai (Alstonia scholaris) Leaf Extract Gel for Wound Healing in Mice (Mus musculus) Izza Khoirun Nisa; Riana Putri Rahmawati; Istianatus Sunnah
Journal of Holistics and Health Sciences Vol. 8 No. 2 (2026): Journal of Holistics and Health Sciences (JHHS), September
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/jhhs.v8i2.738

Abstract

Alstonia scholaris leaves contain flavonoids, saponins, and tannins that promote wound healing. Wound healing is a biological process that restores damaged tissue. Incision wounds are caused by sharp objects with smooth edges and may extend into deeper tissue. This study aimed to evaluate the effectiveness of Alstonia scholaris leaf extract gel on incision wound healing in Mus musculus. The extract underwent qualitative phytochemical screening and was formulated into F0 (base), F1 (1% w/w), F2 (5% w/w), and F3 (10% w/w) gels. Evaluation included organoleptic properties, homogeneity, pH, spreadability, adhesiveness, and viscosity. F0 was a clear, semi-solid gel with a base odor, whereas F1–F3 were semi-solid gels with a brownish-orange to dark brown color and an extract odor. All formulations were homogeneous. The pH ranged from 4.61±0.10 to 5.83±0.016, spreadability from 5.2±0.13 to 5.88±0.13 cm, adhesiveness from 4.48±0.51 to 7.87±1.52 s, and viscosity from 4,046.67±30.55 to 14,540±408.45 cps. Statistical analysis showed significant differences in pH (p<0.001), spreadability (p=0.003), adhesiveness (p=0.017), and viscosity (p=0.016). Wound healing on day 14 reached 96% in F0 and 100% in F1, F2, F3, and the positive control (p=0.080). The 1% w/w gel was most effective for accelerating incision wound healing. ABSTRAK Daun pulai (Alstonia scholaris) mengandung flavonoid, saponin, dan tanin yang berperan dalam penyembuhan luka. Penyembuhan luka merupakan proses biologis kompleks untuk memperbaiki jaringan yang rusak. Luka sayat merupakan luka akibat benda tajam dengan tepi rata yang dapat mencapai jaringan lebih dalam. Penelitian ini bertujuan menganalisis efektivitas gel ekstrak daun pulai terhadap penyembuhan luka sayat pada mencit (Mus musculus). Ekstrak daun pulai dilakukan skrining fitokimia secara kualitatif dan diformulasikan menjadi gel F0 sebagai basis, F1 (1% b/b), F2 (5% b/b), serta F3 (10% b/b). Evaluasi meliputi organoleptis, homogenitas, pH, daya sebar, daya lekat, dan viskositas. F0 berbentuk semi padat, bening, dan berbau khas basis, sedangkan F1-F3 berbentuk semi padat, berwarna jingga kecokelatan hingga cokelat pekat, dan berbau khas ekstrak. Seluruh formula homogen. Nilai pH 4,61±0,10–5,83±0,016, daya sebar 5,2±0,13–5,88±0,13 cm, daya lekat 4,48±0,51–7,87±1,52 detik, dan viskositas 4.046,67±30,55–14.540±408,45 cps. Analisis statistik menunjukkan pH (p<0,001), daya sebar (p=0,003), daya lekat (p=0,017), dan viskositas (p=0,016) berbeda signifikan. Persentase kesembuhan hari ke-14 mencapai 96% pada F0 dan 100% pada F1, F2, F3 serta kontrol positif, tanpa perbedaan signifikan (p=0,080). Konsentrasi 1% b/b paling optimal mempercepat penyembuhan luka sayat.