Fatmawati, Dessy (2026) UJI TOKSISITAS SUBKRONIK EKSTRAK ETANOL KUNYIT HITAM (Curcuma caesia Roxb.) TERHADAP PENETAPAN KADAR KREATININ DAN BUN (Blood Urea Nitrogen) TIKUS PUTIH. Other thesis, Universitas Setia Budi.
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Abstract
Kunyit hitam (Curcuma caesia Roxb.) merupakan tanaman obat
yang mengandung berbagai senyawa bioaktif dan banyak digunakan
secara tradisional, sehingga memerlukan kajian keamanan penggunaan
berulang. Penelitian ini bertujuan untuk mengevaluasi toksisitas
subkronik ekstrak etanol kunyit hitam terhadap fungsi dan histopatologi
ginjal tikus putih.
Ekstrak etanol rimpang kunyit hitam diperoleh dengan metode
maserasi menggunakan etanol 96% dan diberikan secara oral selama 28
hari. Hewan uji terdiri dari 50 ekor tikus putih (Rattus norvegicus) jantan
dan betina yang dibagi menjadi kelompok kontrol negatif, kelompok
perlakuan dosis 250, 500, dan 1000 mg/kgBB, serta kelompok satelit
dosis 1000 mg/kgBB dengan masa observasi lanjutan 14 hari. Parameter
yang diamati meliputi kadar kreatinin, Blood Urea Nitrogen (BUN),
serta gambaran histopatologi ginjal.
Hasil penelitian menunjukkan bahwa kadar kreatinin dan BUN
pada seluruh kelompok perlakuan tidak berbeda signifikan dibandingkan
kelompok kontrol (p > 0,05) dan berada dalam rentang normal.
Pemeriksaan histopatologi ginjal tidak menunjukkan adanya kerusakan
jaringan yang bermakna. Dengan demikian, ekstrak etanol kunyit hitam
hingga dosis 1000 mg/kgBB tidak menimbulkan efek toksik subkronik
terhadap ginjal tikus putih.
Black turmeric (Curcuma caesia Roxb.) is a medicinal plant that
contains various bioactive compounds and is widely used traditionally,
thus requiring a study of its safety for repeated use. This study aims to
evaluate the subchronic toxicity of black turmeric ethanol extract on the
function and histopathology of white rats' kidneys.
The ethanol extract of black turmeric rhizome was obtained using
the maceration method with 96% ethanol and administered orally for 28
days. The test animals consisted of 50 male and female white rats (Rattus
norvegicus) divided into a negative control group, treatment groups with
doses of 250, 500, and 1000 mg/kgBW, and a satellite group with a dose
of 1000 mg/kgBW with a follow-up observation period of 14 days. The
parameters observed included creatinine levels, Blood Urea Nitrogen
(BUN), and renal histopathology.
The results showed that creatinine and BUN levels in all
treatment groups were not significantly different from those in the
control group (p > 0.05) and were within the normal range. Renal
histopathology examination did not reveal any significant tissue damage.
Thus, black turmeric ethanol extract at doses up to 1000 mg/kgBW did
not cause subchronic toxic effects on the kidneys of white rats.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Subchronic toxicity, black turmeric, creatinine, BUN, renal hispatology Toksisitas subkronik, kunyit hitam, kreatinin, BUN, hispatologi ginjal |
| Subjects: | Q Science > QH Natural history Q Science > QH Natural history > QH301 Biology R Medicine > R Medicine (General) R Medicine > RS Pharmacy and materia medica |
| Divisions: | Universitas Setia Budi > Fakultas Farmasi > S1 Farmasi |
| Depositing User: | Unnamed user with email baa.si@setiabudi.ac.id |
| Date Deposited: | 03 Sep 2026 02:32 |
| Last Modified: | 17 Sep 2026 02:06 |
| URI: | https://eprints.setiabudi.ac.id/id/eprint/596 |
