数字农科院2.0

Microalgae: A good carrier for biological selenium enrichment

文献类型： 外文期刊

作者： Liu, Shuang;Saddique, Muhammad Abu Bakar;Liang, Yiming;Guan, Ge;Su, Haotian;Hu, Beibei;Yang, Songqi;Luo, Xiumei;Ren, Maozhi

作者机构：

关键词： Selenium-rich microalgae;Selenium metabolism;Selenoproteins;Nano-selenium

期刊名称： BIORESOURCE TECHNOLOGY

ISSN： 0960-8524

年卷期： 2025 年 416 卷

页码：

收录情况： SCIE（2025版） ; ; EI（2025版）

摘要： Selenium is a crucial micronutrient for human well-being, with significant contributions to antioxidant, antiageing, and antiviral activities. However, over one billion people globally struggle with selenium deficiency, leading to a pressing need for selenium supplementation. Conventional selenium-enrich food from plants and animals provides challenges in achieving precise selenium supplementation. Thus, it is crucial to discover selenium carriers that can be cultured in a controlled environment. Multiple studies have shown that microalgae are excellent carriers for selenium enrichment due to their rapid growth, suitability for plant consumption, ease of industrialization, high efficiency in converting organic selenium, and many others. This review focuses on single-celled microalgae, comprehensively reviewing their metabolic pathway, biological transformation, and valuable forms of selenium. Additionally, it forecasts the current application status and prospects of seleniumenriched microalgae in agriculture and global human health. This review provides a reference for the industrial supply of precise selenium-rich raw materials.

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