dc.contributor.advisor | Harlina, Eva | |
dc.contributor.advisor | Purwono, Rini Madyastuti | |
dc.contributor.author | Rosari, Marcella Audella | |
dc.date.accessioned | 2021-05-17T04:57:57Z | |
dc.date.available | 2021-05-17T04:57:57Z | |
dc.date.issued | 2021-04 | |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/106775 | |
dc.description.abstract | Urolithiasis adalah salah satu penyakit yang sering ditemukan pada hewan
kesayangan. Terapi di antaranya menggunakan obat tradisional daun alpukat (Persea
americana Mill.) dan daun kumis kucing (Orthosiphon aristatus). Tujuan penelitian
adalah mempelajari efek nefroprotektif kombinasi ekstrak daun alpukat dan kumis kucing
melalui histopatologi ginjal. Sebanyak 25 ekor tikus putih Sprague Dawley umur 3-4
bulan bobot 200-300 g, dibagi menjadi lima kelompok perlakuan yaitu: kontrol normal
(KO) diberi akuades, kontrol negatif (KN) diberi induser dan tidak diterapi; sediaan
komersil (KP) diberi induser dan sediaan komersil, kelompok ekstrak 1 (K1) diberi
induser dan kombinasi ekstrak daun alpukat 300 mg/kg BB dan daun kumis kucing 250
mg/kg BB, dan kelompok ekstrak 2 (K2) diberi induser dan kombinasi ekstrak daun
alpukat 600 mg/kg BB dan daun kumis kucing 500 mg/kg BB. Larutan induser yang
digunakan etilen glikol 0,75% dan amonium klorida 2%. Etilen glikol menginduksi
pembentukan kristal di tubulus dengan bentuk serpihan ireguler. Lesio histologi yang
ditemukan yaitu edema dan atrofi glomerulusan degenerasi hidropis, dilatasi, endapan
protein di lumen dan nekrotik tuulus, sedangkan jaringan interstitial hemoragi. Kombinasi
ekstrak daun alpukat dan kumis kucing bersifat nefroprotektif karena nilai rata-rata
persentase lesio ginjal lebih rendah dibandingkan sediaan komersil, dan kombinasi K2
lebih baik dibandingkan K1. Ekstrak daun alpukat melindungi ginjal melalui flavonoid
dan saponin sebagai antioksidan dan efek diuretikum pada daun kumis kucing. | id |
dc.description.abstract | Urolithiasis is a disease that is often found in pets. Therapy includes using
traditional medicine for avocado leaves (Persea americana Mill.) And cat whiskers leaves
(Orthosiphon aristatus). This research aimed to study the nephroprotective effect of the
combination of avocado leaf extract and cat's whiskers through kidney histopathology. A
total of 25 Sprague Dawley rats aged 3-4 months weighing 200-300 g, were divided into
five treatment groups, namely: normal control (KO) was given distilled water, negative
control (KN) was given an inducer and not treated; commercial preparations (KP) were
given an inducer and commercial preparations, extract group 1 (K1) was given an inducer
and a combination of avocado leaf extract 300 mg/kg BW and cat whiskers leaf 250
mg/kg BW, and group extract 2 (K2) was given inducer and combination avocado leaf
extract 600 mg/kg BW and cat whiskers 500 mg/kg BW. The inducer solution used
0.75% ethylene glycol and 2% ammonium chloride. Ethylene glycol induces the
formation of crystals in the tubules in the form of irregular flakes. The histological lesions
found were edema and glomerular atrophy, hydropic degeneration, dilation, lumen, and
necrotic protein deposits in the tubules, while the interstitial tissue was hemorrhagic. The
combination of avocado leaf extract and cat whiskers is nephroprotective because the
average value of renal lesion percentage is lower than commercial preparations, and the
combination of K2 is better than K1. Avocado leaf extract protects the kidneys through
flavonoids and saponins as antioxidants and a diuretic effect on cat whiskers. | id |
dc.language.iso | id | id |
dc.publisher | IPB University | id |
dc.title | Efek Nefroprotektif Kombinasi Ekstrak Daun Alpukat dan Daun Kumis Kucing terhadap Histopatologi Ginjal Tikus Putih yang Diinduksi Etilen Glikol | id |
dc.type | Undergraduate Thesis | id |
dc.subject.keyword | daun alpukat | id |
dc.subject.keyword | daun kumis kucing | id |
dc.subject.keyword | etilen glikol | id |
dc.subject.keyword | nefroprotektif | id |