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首页> 外文期刊>Journal of Clinical and Diagnostic Research >Attenuation of Oxidative Stress, Inflammation and Insulin Resistance by Allium Sativum in Fructose?Fed Male Rats
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Attenuation of Oxidative Stress, Inflammation and Insulin Resistance by Allium Sativum in Fructose?Fed Male Rats

机译:大蒜对果糖喂养雄性大鼠的氧化应激,炎症和胰岛素抵抗的减弱

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Background: Fructose is widely used as a food ingredient and has potential to increase oxidative stress. Moreover, the beneficial health effects of medicinal plants are frequently attributed to their potent antioxidant effects.Objectives: The present study was aimed to explore the effects of garlic (Allium sativum) extract on insulin resistance, inflammation and oxidative stress in male wistar rats fed with high fructose diet.Material and Methods: Diabetes was induced in male albino Wistar rats by feeding 60% fructose rich diet. The fasting plasma glucose, insulin, insulin resistance, tumour necrosis factor alpha, total antioxidant status and the whole blood reduced glutathione, erythrocyte antioxidant enzyme activities were measured. Differences between the groups were assessed by using One Way Analysis of Variance with (ANOVA) Tukey post?hoc test.Results: The diabetic rats showed a significant increase in plasma fasting glucose, insulin, insulin resistance, tumour necrosis factor alpha and malondialdehyde level and decreased levels of total antioxidant status, reduced glutathione, catalase and glutathione peroxidase. Treatment with garlic extract restored all these biochemical changes.Conclusion: The garlic extract is effective in improving the high fructose induced oxidative stress, inflammation and insulin resistance in male wistar rats.
机译:背景:果糖被广泛用作食品成分,具有增加氧化应激的潜力。此外,药用植物对健康的有益作用通常归因于其强大的抗氧化作用。目的:本研究旨在探讨大蒜提取物(大蒜)对雄性Wistar大鼠的胰岛素抵抗,炎症和氧化应激的影响。材料和方法:饲喂60%富含果糖的饮食可在雄性白化Wistar大鼠中诱发糖尿病。测量了空腹血糖,胰岛素,胰岛素抵抗,肿瘤坏死因子α,总抗氧化剂状态和全血还原型谷胱甘肽,红细胞抗氧化酶活性。结果:糖尿病大鼠的血浆空腹血糖,胰岛素,胰岛素抵抗,肿瘤坏死因子α和丙二醛水平和血浆中的空腹血糖水平显着增加,并且通过方差单向分析(ANOVA)Tukey post-hoc试验评估了两组之间的差异。降低总抗氧化剂水平,减少谷胱甘肽,过氧化氢酶和谷胱甘肽过氧化物酶。结论:大蒜提取物能有效改善果糖诱导的雄性Wistar大鼠氧化应激,炎症反应和胰岛素抵抗。

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