UJI AKTIVITAS ANTIHIPERGLIKEMIA EKSTRAK ETANOL BUNGA ANGSANA (Pterocarpus indicus Willd) TERHADAP TIKUS PUTIH JANTAN (Rattus norvergicus) YANG DIINDUKSI ALOKSAN

Ndawu, Cindi Sisilia Rambu (2025) UJI AKTIVITAS ANTIHIPERGLIKEMIA EKSTRAK ETANOL BUNGA ANGSANA (Pterocarpus indicus Willd) TERHADAP TIKUS PUTIH JANTAN (Rattus norvergicus) YANG DIINDUKSI ALOKSAN. Other thesis, Universitas Setia Budi.

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Abstract

Hiperglikemia merupakan tanda khas diabetes mellitus akibat peningkatan kadar glukosa dalam darah melebihi batas normal. Penelitian ini bertujuan mengetahui aktivitas ekstrak etanol bunga angsana sebagai antihiperglikimia dalam menurunkan kadar glukosa darah dan mengurangi persentase nekrosis pada sel beta pankreas tikus serta untuk mengetahui dosis efektif ekstrak etanol bunga angsana sebagai antihiperglikemia. Bunga angsana diekstraksi menggunakan metode maserasi dengan pelarut etanol 96%. Dalam penelitian ini digunakan 30 ekor tikus putih jantan yang dibagi dalam 6 kelompok yaitu kelompok kontrol normal, kelompok kontrol negatif diberikan CMC Na, kelompok kontrol positif diberikan glibenklamid, kelompok ekstrak etanol bunga angsana dosis 70 mg/kgBB, 140 mg/kgBB dan 280 mg/kgBB. Kemudian dilakukan pengujian kadar glukosa darah dengan GOD-PAP serta pemeriksaan histopatologi pankreas tikus yang diinduksi aloksan. Data yang diperoleh selanjutnya dianalisis menggunakan aplikasi SPSS dengan metode One Way Anova kemudian dilanjutkan dengan uji Post Hoc. Penelitian ini menunjukkan bahwa ekstrak etanol bunga angsana memiliki aktivitas menurunkan kadar glukosa darah dan memperbaiki organ histopatologi pankreas tikus. Dosis 280 mg/kgBB merupakan dosis paling baik dalam menurunkan kadar glukosa darah dan mengurangi persentase nekrosis karena sebanding dengan glibenklamid sebagai kontrol positif. Hyperglycemia is a hallmark of diabetes mellitus characterized by elevated blood glucose levels beyond normal limits. Pterocarpus indicus (Angsana flower) exhibits anti-hyperglycemic activity. This study aimed to investigate the anti-hyperglycemic activity of Pterocarpus indicus ethanol extract in reducing blood glucose levels and minimizing the percentage of necrosis in pancreatic beta cells of rats, as well as to determine the effective dose of the extract. The angsana flowers were extracted using the maceration method with 96% ethanol as the solvent. The study involved 30 male white rats, divided into six groups: normal control group, negative control group (administered CMC Na), positive control group (administered glibenclamide), and three treatment groups receiving ethanol extract of angsana flowers at doses of 70 mg/kgBW, 140 mg/kgBW, and 280 mg/kgBW. Blood glucose levels were measured using the GOD-PAP method, and pancreatic histopathology was examined in alloxan-induced rats. Data were analyzed using SPSS software with the One-Way ANOVA method, followed by Post Hoc testing. This study demonstrates that ethanol extract of Angsana flower possesses hypoglycemic activity and improves pancreatic histopathology in rats. A dose of 280 mg/kg BW was found to be the most effective in reducing blood glucose levels and decreasing the percentage of necrosis, comparable to glibenclamide as a positive control.
Item Type: Thesis (Other)
Uncontrolled Keywords: Pterocarpus indicus Willd; extract ethanol; alloxan; pancreatic histopathology. Pterocarpus indicus Willd; ekstrak etanol; aloksan; histopatologi pankreas.
Subjects: Q Science > Q Science (General)
Q Science > QK Botany
Q Science > QL Zoology
R Medicine > R Medicine (General)
Divisions: Universitas Setia Budi > Fakultas Farmasi > S1 Farmasi
Depositing User: Unnamed user with email baa.si@setiabudi.ac.id
Date Deposited: 02 Jan 2026 04:09
Last Modified: 02 Jan 2026 04:09
URI: https://eprints.setiabudi.ac.id/id/eprint/199

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