Niamah, Kamilatun (2021) Pengaruh pemberian ekstrak metanol temu ireng (curcuma aeruginosa roxb) terhadap gambaran histopatologi lambung tikus putih (rattus novergicus) strain wistar yang diinduksi indometasin. Undergraduate thesis, Universitas Islam Negeri Maulana Malik Ibrahim.
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Abstract
ABSTRAK:
Ulkus peptikum merupakan suatu penyakit saluran pencernaan yang ditandai dengan adanya kerusakan pada mukosa lambung dan terjadi karena ketidakseimbangan antara faktor proktektif dan faktor agresif. Ekstrak metanol temu ireng (Curcuma aeruginosa Roxb) mengandung senyawa kimia berupa flavonoid, tanin, saponin, fenolik dan alkaloid yang diduga memiliki aktivitas sebagai gastroprotektif dan antioksidan. Tujuan penelitian ini adalah untuk membuktikan pengaruh ekstrak metanol temu ireng dalam mengurangi terjadinya kerusakan mukosa lambung. Penelitian ini menggunakan 30 ekor tikus putih (Rattus novergicus) strain wistar dan dibagi menjadi 6 kelompok secara acak, yaitu kelompok kontrol normal, kontrol (-), kontrol (+) (omeprazole 20 mg/kgBB), perlakuan 1 (150 mg/kgBB), perlakuan 2 (300 mg/kgBB) dan perlakuan 3 (450 mg/kgBB). Induksi ulkus peptikum menggunakan indometasin dosis tunggal 30 mg/kgBB secara peroral dan tikus diberi perlakuan dengan pemberian ekstrak metanol temu ireng selama 14 hari. Kerusakan mukosa lambung diukur berdasarkan kedalaman kerusakan menggunakan skor Barthel-Manja dan luas kerusakan menggunakan software ImageJ dari hasil pengamatan preparat HE antrum lambung dengan perbesaran 400x sebanyak 5 lapang pandang. Hasil penelitian menggunakan uji One Way ANOVA dan Post Hoc Tukey menujukkan hasil terdapat perbedaan yang signifikan (p<0,05) pada pemberian ekstrak metanol temu ireng terhadap kerusakan mukosa lambung dengan rerata kerusakan tertinggi pada kelompok kontrol (-) dan rerata kerusakan terendah kelompok perlakuan pada kelompok P2. Berdasarkah hasil penelitian dapat disimpulkan bahwa pemberian ekstrak metanol temu ireng berpengaruh dalam mengurangi kerusakan mukosa lambung pada tikus yang diinduksi indometasin.
ABSTRACT
Peptic ulcer is a digestive tract disease characterized by damage to the gastric mucosa and occur due to an imbalance between protective and aggressive factors. The methanolic extract of temu ireng (Curcuma aeruginosa Roxb) contains chemical compounds in the form of flavonoids, tannins, saponins, phenolics and alkaloids which are thought to have gastroprotective and antioxidant activities. The purpose of this research is to prove the effect of methanol extract of temu ireng in reducing the occurrence of gastric mucosal damage. This research using 30 white rats (Rattus novergicus) wistar strain and divided into 6 groups randomly, namely normal control group, negative control, positive control (omeprazole 20 mg/kgBW), treatment 1 (150 mg/kgBB), treatment 2 (300 mg/kgBB) and treatment 3 (450 mg/kgBB). Induction of peptic ulcer using single dose of indomethacin 30 mg/kgBB orally and rats were treated with methanol extract of temu ireng for 14 days. Gastric mucosal damage was measured based on the depth of damage using the Barthel-Manja score and the extent of damage using ImageJ software from observations of gastric antrum HE preparations with 400x magnification of 5 fields of view. The results of the research using the One Way ANOVA and Post Hoc Tukey tests showed that there was a significant difference (p<0.05) in the administration of methanol extract of temu ireng against gastric mucosal damage with the highest average damage in the negative control and the lowest damage average in the treatment group in the P2 group. Based on the result can be concluded that the administration of methanol extract of temu ireng has an effect on reducing gastric mucosal damage in indomethacin-induced rats.
Item Type: | Thesis (Undergraduate) | |||||||||
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Supervisor: | Rahmawati, Ermin and Indriana, Nurfianti | |||||||||
Contributors: |
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Keywords: | Ulkus Peptikum; Curcuma aeruginosa Roxb; Mukosa Lambung Peptic Ulcer; Curcuma aeruginosa Roxb; Gastric Mucosa | |||||||||
Departement: | ?? JPD ?? | |||||||||
Depositing User: | Purdiono Purdiono | |||||||||
Date Deposited: | 06 Aug 2021 14:49 | |||||||||
Last Modified: | 06 Aug 2021 14:49 | |||||||||
URI: | http://etheses.uin-malang.ac.id/id/eprint/29970 |
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