富硒葡萄酒发酵过程中硒的迁移转化研究

    Study on selenium migration and transformation in selenium-enriched wine fermentation

    • 摘要: 利用天然富硒葡萄发酵生产富硒葡萄酒,结果表明:富硒葡萄经7个月发酵,葡萄酒中硒含量约为27μg/kg,葡萄中约13%的硒迁移至酒中;3种不同发酵方式对发酵过程中的硒含量有一定影响,但最终葡萄酒的硒含量基本一致。

       

      Abstract: A kind of natural selenium-rich containing grape was used to produce selenium-enriched wine, the results showed that after 7-month fermentation of the selenium-rich containing grapes, the content of selenium in grape wine was about 27 mu g/kg, and about 13% selenium in the grapes were migrated to wine. Three different fermentation methods had some influence on selenium content in fermentation process, but the final content of selenium in wine was basically consistent.

       

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