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首页> 外文期刊>Food science and technology research >Extension of Life Span and Improvement of Vitality in Drosophila melanogaster by Supplementation with Lycopene Mycelium Powder from Blakeslea trispora
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Extension of Life Span and Improvement of Vitality in Drosophila melanogaster by Supplementation with Lycopene Mycelium Powder from Blakeslea trispora

机译：补充Blakeslea trispora的番茄红素菌丝体粉可延长果蝇的寿命并改善其活力。

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摘要

The free radical theory of aging believes that free radicals are involved in the changes in cellular metabolism that lead to a time-dependent functional decline in the living organism. Antioxidant or free radical scavengers may retard the aging process. In the current study, we explored the anti-aging activity by lycopene in Drosophila melanogaster. The results from this study showed that lycopene mycelium powder have the ability to prolong the longevity of Drosophila melanogaster, enhanced its reproductivity and sexual capacity, had the ability to increase SOD level and decrease MDA level. From the above finding in the study, we concluded that lycopene can reduce the propagation of free radical reactions and limit the formation of new free radicals, therefore build a defense to protect the organism from the oxidative stress and slow the aging process.
机译：衰老的自由基理论认为，自由基参与细胞代谢的变化，从而导致生物体的时间依赖性功能下降。抗氧化剂或自由基清除剂可能会延缓衰老过程。在当前的研究中，我们探索了番茄红素在果蝇中的抗衰老活性。这项研究的结果表明，番茄红素菌丝体粉具有延长果蝇果蝇寿命，增强其生殖能力和性能力，具有增加SOD含量和降低MDA含量的能力。根据上述研究结果，我们得出结论，番茄红素可以减少自由基反应的传播并限制新自由基的形成，因此可以建立防御机制来保护有机体免受氧化应激并延缓衰老过程。

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  • 来源
    《Food science and technology research》 |2013年第3期|513-518|共6页
  • 作者

    Weilian Hu; Dehui Dai; Wei Li;

  • 作者单位

    School of Biology and Chemical Engineering, Zhejiang Univeristy of Science and Techology, Hangzhou 310023, China;

    School of Biology and Chemical Engineering, Zhejiang Univeristy of Science and Techology, Hangzhou 310023, China;

    Zhejiang Academy of Medical Sciences, Zhejiang Center of Laboratory Animals, Hangzhou 310013, China;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    lycopene; free radical; Drosophila melanogaster; anti-aging;

    机译：番茄红素自由基;果蝇抗衰老;

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