性激素和维生素E对大鼠组织中抗坏血酸浓度的影响。

Małgorzata Sztanke, Kazimierz Pasternak, Andrzej Borzecki
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引用次数: 0

摘要

活体体内的抗坏血酸浓度不断变化。这种重要的抗氧化剂体内平衡的变化可能是由性激素的作用引起的。在此基础上,我们的工作目的是估计性激素和维生素E补充对雌性和雄性大鼠组织抗坏血酸浓度的影响。研究表明,女性服用雌激素会导致维生素C流失,而男性服用睾酮会提高所有测试组织中的维生素C水平。然而,在性激素给药期间补充维生素E对组织抗坏血酸浓度有有益的影响。
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The influence of sex hormones and vitamin E on ascorbic acid concentration in rat tissues.

Ascorbic acid concentration in a living body undergoes alterations continually. The changes in homeostasis of this important antioxidant may be induced by the effect of sex hormones for example. Based on this, the aim of our work was to estimate the influence of sex hormones administration and vitamin E supplementation on tissue ascorbic acid concentration in female and male rats. It has been showed that estrogen administration to females resulted in vitamin C loss, while testosterone administration to males elevated this level in all the tested tissues. However, the supplementation of vitamin E during sex hormones administration had beneficial effects on the tissue ascorbic acid concentration.

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