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Uji Efek Nefroprotektif Ekstrak Etanol Daun Sirih Hijau (Piper betle L.) pada Tikus Jantan yang Diinduksi Gentamisin. Tuti Putri Waruwu; Asyrun Alkhairi Lubis; Muhammad Yunus
Jurnal Ners Vol. 9 No. 3 (2025): JULI 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jn.v9i3.47642

Abstract

Upaya nefroprotektif bertujuan untuk menjaga kesehatan ginjal dari risiko kerusakan.Tujuan dari studi ini adalah agar memahami pengaruh efek protektif terhadap ginjal serta menentukan dosis dalam jumlah yang tepat dari ekstrak etanol daun sirih hijau yang berfungsi sebagai agen pelindung ginjal.Studi melibatkan 25 ekor tikus jantan yang terbagi kedalam lima kelompok perlakuan berbeda,dimana kelompok kontrol normal tidak diberi perlakuan,Kelompok kontrol negatif yang diinduksi dengan gentamisin,serta kelompok uji yang menerima perlakuan ekstrak etanol daun sirih hijau dengan dosis brturut turut dari 100 mg/KgBB,150 mg/KgBB dan 200 mg/KgBB.Ekstrak diberikan melalui oral sekali sehari masa 8 hari,kemudian setiap hewan uji diberikan injeksi intraperitoneal gentamisin dengan dosis 80 mg/KgBB sejam setelah pemberian ekstrak,kecuali pada kelompok normal. Hasil pemeriksaan kreatinin hari 1 dan 9 mengindikasikan bahwa ekstrak etanol daun sirih hijau berpotensi sebagai agen nefroprotektif
Formulasi dan Evaluasi Sediaan Roll on Aromaterapi Minyak Atsiri Buah Andaliman (Zanthoxylum Acanthopodium Dc.) Novelia Zwi Dwinayanti Silaban; Roy Indrianto Bangar; Asyrun Alkhairi Lubis
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7535

Abstract

Andaliman (Zanthoxylum acanthopodium DC.) is an endemic spice from North Sumatra with significant therapeutic potential derived from its essential oils. Terpenoid compounds such as geranyl acetate, limonene, and citronellol in andaliman are recognized for their efficacy in aromatherapy to alleviate nausea and vomiting. This study aims to construct an aromatherapy roll-on formulation using andaliman fruit essential oil and to evaluate its physical characteristics and safety profile. The research employed a laboratory experimental method, utilizing the Stahl steam distillation technique for essential oil isolation. The preparations were formulated into three concentration variations: F0 (0%), F1 (5%), and F2 (10%). Evaluation parameters included organoleptic properties, homogeneity, viscosity, pH value, dermal irritation tests, and hedonic (preference) tests. The results demonstrated that all formulas maintained excellent physical stability and homogeneity. The pH values ranged from 5.52 to 6.06, which is considered safe as it aligns with the physiological pH of human skin (4.5–6.5). Irritation tests confirmed that the formulations did not trigger adverse skin reactions in respondents. According to the hedonic test, panelists showed high preference for aroma, texture, and comfort, although the scent longevity requires further optimization due to the volatile nature of the essential oil. Overall, the andaliman essential oil aromatherapy roll-on meets the physical quality and safety standards for topical preparations.
Pengujian Efek Proteksi Jus Tomat (Solanum Lycopersicum (L.)) Terhadap Fungsi Ginjal Tikus Yang Diinduksi Parasetamol Angelia Vega; Asyrun Alkhairi Lubis; Muhammad Yunus
Jurnal Kesehatan Amanah Vol. 9 No. 1 (2025): Jurnal Kesehatan Amanah
Publisher : Universitas Muhammadiyah Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57214/jka.v9i1.763

Abstract

Excessive doses of paracetamol can cause nephrotoxicity due to accumulation of NAPQI and oxidative stress, which damages the proximal tubules of the kidney. Tomato (Solanum tomato L.) which is rich in lycopene has the potential to prevent this damage through its antioxidant activity. This experimental study used a posttest-only control group design with 25 white rats (Rattus norvegicus) divided into 5 groups: positive control, negative control, and three treatment groups. The mice were induced with toxic doses of paracetamol, while the treatment group was given tomato juice. Evaluation is carried out through measurement of plasma creatinine and renal histopathological analysis. The results showed that toxic doses of paracetamol (250 mg/kgBW) increased creatinine levels and relative kidney weight, which indicated acute kidney damage. Giving high doses of tomato juice (800 mg/kgBW) was most effective in reducing creatinine levels and protecting kidney tissue compared to lower doses. Administration of paracetamol 250 mg/kgBW caused kidney damage which was characterized by an increase in creatinine and relative kidney weight. Tomato juice at a dose of 800 mg/kgBW provided the best protective effect by reducing creatinine levels close to the positive control. These results demonstrate the potential of tomato juice as a protective agent against paracetamol-induced kidney damage.
Efektivitas Ekstrak Etanol Biji Alpukat (Persea americana Mill.) dalam Penurunan Hiperurisemia pada Mencit (Mus musculus L.) Sylvia Winata; Rena Meutia; Astriani Natalia; Asyrun Alkhairi Lubis
Jurnal Kesehatan Amanah Vol. 9 No. 1 (2025): Jurnal Kesehatan Amanah
Publisher : Universitas Muhammadiyah Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57214/jka.v9i1.764

Abstract

Hyperuricemia is a degenerative condition due to increased blood uric acid levels from purine metabolism, often occurring in the elderly. Avocado seeds (Persea americana Mill.) contain flavonoids with antioxidant and anti-inflammatory properties that can inhibit xanthine oxidation. This study evaluated the effectiveness of its extract in reducing uric acid levels in potassium bromate-induced male mice. Mice were divided into six groups: negative control (Na CMC 0.5%), positive control (allopurinol 10 mg/kg BW), three treatment groups (avocado seed extract 120, 150, and 180 mg/kg BW), and normal group. Uric acid levels were measured for seven days using one-way ANOVA test and BNT test LSD method. The results showed that doses of 120-180 mg/kg BW effectively reduced uric acid levels, with the optimal dose of 150 mg/kg BW reducing hyperuricemia by 37.3% (p = 0.118).
Potensi Aktivitas Antibakteri Antara Ekstrak dan Fraksi Kulit Jeruk Terhadap Ulkus Diabetes Farren Farren; Rena Meutia; Astriani Natalia Br Ginting; Asyrun Alkhairi Lubis
Jurnal Kesehatan Amanah Vol. 9 No. 1 (2025): Jurnal Kesehatan Amanah
Publisher : Universitas Muhammadiyah Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57214/jka.v9i1.765

Abstract

Diabetic ulcers, a chronic complication of diabetes mellitus, result from long-term uncontrolled blood sugar levels and are characterised by infection-prone foot wounds. Staphylococcus aureus is often found as the bacteria that cause infection in these wounds. Antibiotic resistance has become a serious challenge in medicine, so alternatives such as orange peel (Citrus sinensis (L.) Osbeck) were investigated for their metabolite content with antibacterial potential. This study was designed experimentally with a Posttest Only Control Group Design approach. Orange peels were processed through sorting, drying, extraction using 96% ethanol, and fractionation with ethyl acetate. Antibacterial activity test was conducted by disc method against Staphylococcus aureus, using ethanol extract and ethyl acetate fraction. DMSO and mupirocin were used as negative and positive controls, with concentrations of 25%, 50%, and 75%. The results showed that the ethanol extract had antibacterial activity, with a concentration of 75% producing the largest inhibition zone (13.56 mm), including the medium category. However, the ethyl acetate fraction did not show antibacterial activity at all concentrations, presumably due to the low levels of extractable semipolar metabolites. Environmental factors such as UV light, humidity, and high temperature during drying are also thought to affect metabolite levels. It was concluded that ethanol extract of orange peel was more effective than ethyl acetate fraction in inhibiting the growth of Staphylococcus aureus.