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Updated: Feb 15, 2026

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Psidium Guajavaの抗糖尿病および抗高血脂効果 糖尿病のウサギのモデルにおける葉の抽出物
Gunesh Kumar1,2, Ikram Din Ujjan3,4, Nasreen Qazi1,2
1Department of Pharmacology, Liaquat University of Medical and Health Sciences, Jamshoro, Pakistan.
Journal of the College of Physicians and Surgeons--Pakistan : JCPSP
|February 14, 2026
まとめ
Psidium guajavaのエタノール葉の抽出物は,血糖の控えめな減少と糖尿病のウサギの脂質プロフィールの有意な改善を示しました. より高い用量では,腎臓と肝臓の損傷からも保護されました.
科学分野:
- 薬理学 薬理学とは
- メタボリック研究
背景:
- Psidium guajavaは,潜在的に治療効果のある植物です.
- 糖尿病は,高血糖症によって特徴づけられる代謝障害です.
- アロキサンは,実験モデルで糖尿病を誘発するために使用される化学薬品です.
研究 の 目的:
- エタノール性Psidium guajava葉の抽出物の量に依存する効果を調査する.
- アロキサン誘発糖尿病のうさぎの糖尿病および脂質プロファイルへの影響を評価する.
主な方法:
- 48匹の雄ウサギを6つのグループに分割した実験研究.
- アロキサンモノヒドレート (100 mg/kg) を用いて糖尿病を誘発した.
- 治療グループは28日間,P. guajava抽出物 (100, 150, 200 mg/kg) またはグリベンクラミドの投与量を変化させました.
主要な成果:
- P. guajavaエキスの200mg/kgの投与量は,著しい低血糖効果を示した (p = 0.002).
- 200 mg/kgでは,脂質プロファイルが著しく改善され,LDL,トリグリセリド,総コレステロールが低下し,HDLが増加しました.
- 150-200 mg/kgの投与量は,糖尿病による腎臓および肝臓損傷から保護しました.
結論:
- Psidium guajava葉のエキスは,抗高脂性および控えめな抗高血糖性を持っています.
- 抽出物は,糖尿病のウサギの腎臓と肝臓に対する保護効果を示しています.
- より高い用量 (150-200 mg/kg) は,治療効果が顕著である.
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