dc.contributor.advisor | Ilyas, Syafruddin | |
dc.contributor.author | Khairani, Dina | |
dc.date.accessioned | 2022-08-22T03:22:22Z | |
dc.date.available | 2022-08-22T03:22:22Z | |
dc.date.issued | 2022 | |
dc.identifier.uri | https://repositori.usu.ac.id/handle/123456789/49769 | |
dc.description.abstract | Obesity is a condition in which there is an accumulation of excess fat in the
body. The use of puguntano leaf extract has bioactive compounds that can reduce the
level of damage to the aorta. This study aims to determine the effect of leaf extract of
puguntano (Picria fel-terrae (Lour.) Merr.) on the histomorphometry of the heart of
obese rats (Rattus novergicus) with benign prostatic hyperplasia. This study used a
completely randomized design (CRD) with 5 groups and 5 replications. The group in
this study consisted of a negative control group (without treatment), positive control
(obese mice with BPH and testosterone injection), the first treatment (obese mice with
BPH and testosterone injection and given standard drug finesteride), the second
treatment (obese mice with BPH and injected with testosterone and given puguntano
leaf extract 100 mg/KgBW), the third treatment (obese rats with BPH and injected with
testosterone and given puguntano leaf extract 200 mg/KgBW). Obese rats were
identified by calculating Body Mass Index (BMI). Aortic organ preparations were
made by paraffin method and Hematoxylin Eosin (HE) staining. The results showed
that the puguntano leaf extract treatment of 200 mg/KgBW had an effect on improving
the histomorphometry of the rat heart which resulted in heart weight, heart volume,
aortic wall thickness, aortic diameter, respectively, with an average of 0.83; 1.16;
75.76; 97,42 and reduce the percentage of atherosclerosis frequency to 20%. | en_US |
dc.description.abstract | Obesitas merupakan suatu keadaan dimana terjadi penumpukan lemak berlebih
didalam tubuh. Penggunaan ekstak daun puguntano memiliki senyawa bioaktif yang
mampu menurunkan tingkat kerusakan pada aorta. Penelitian ini bertujuan untuk
mengetahui pengaruh ekstrak daun puguntano (Picria fel-terrae (Lour.) Merr.)
terhadap gambaran histomorfometri aorta jantung tikus (Rattus novergicus) obesitas
dengan benign prostat hyperplasia. Penelitian ini menggunakan rancangan acak
lengkap (RAL) dengan 5 kelompok dan 5 ulangan. Kelompok dalam penelitian terdiri
dari kelompok kontrol negative (tanpa perlakuan), kontrol positif (tikus obesitas
dengan bph dan diinjeksi testosterone), perlakuan pertama (tikus obesitas dengan bph
dan diinjeksi testosterone dan diberi obat standar finesteride), perlakuan kedua (tikus
obesitas dengan bph dan diinjeksi testosterone dan diberi ekstrak daun puguntano 100
mg/KgBB), perlakuan ketiga (tikus obesitas dengan bph dan diinjeksi testosterone dan
diberi ekstrak daun puguntano 200 mg/KgBB). Tikus obesitas diketahui dengan
melakukan perhitungan Indeks Massa Tubuh (IMT). Preparat organ aorta dibuat
dengan metode paraffin dan pewarnaan Hematoxylin Eosin (HE). Hasil penelitian
menunjukkan bahwa perlakuan esktrak daun puguntano 200 mg/KgBB berpengaruh
untuk memperbaiki histomorfometri aorta jantung tikus yang menghasilkan berturutturut
berat jantung, volume jantung, ketebalan dinding aorta, diameter aorta dengan
rata-rata sebanyak 0,83; 1,16; 75,76; 97,42 dan menurunkan persentase frekuensi
aterosklerosis menjadi 20%. | en_US |
dc.language.iso | id | en_US |
dc.publisher | Universitas Sumatera Utara | en_US |
dc.subject | Aorta | en_US |
dc.subject | BPH | en_US |
dc.subject | Obesitas | en_US |
dc.subject | Picria fel-terrae | en_US |
dc.subject | Testosteron | en_US |
dc.title | Pengaruh Ekstrak Daun Puguntano (Picria fel-terrae (Lour.) Merr.) terhadap Histomorfometri Aorta Jantung Pada Tikus Galur Wistar (Rattus norvegicus) Model Obesitas dengan Benign Prostat Hyperplasia | en_US |
dc.type | Thesis | en_US |
dc.identifier.nim | NIM180805075 | |
dc.description.pages | 67 halaman | en_US |
dc.description.type | Skripsi Sarjana | en_US |