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Selenium Speciation Analysis in Foods

delete2026-04-13
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Krystyna Pyrzyńska *
DOI:10.1080/10408347.2026.2654764delete
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摘要

摘要

En 中文
硒是一种必需的微量营养素,在多种代谢途径和维持人类健康中发挥关键作用。由于硒缺乏影响全球相当大比例的人口,食用富硒食物是增加膳食摄入量和降低相关慢性疾病风险的重要策略。然而,仅总硒含量不足以评估食物质量或预测健康效应,因为不同硒物种(无论无机或有机)在生物利用度、代谢途径和生理功能方面存在显著差异。因此,详细了解硒的物种形态对于可靠评价富硒食物至关重要。尽管方法学取得了显著进展,硒物种形态分析仍具挑战性。在提取过程中保持物种完整性、防止转化以及实现充分回收持续构成主要障碍。本文综述了用于测定食物中硒物种的分析方法的最新进展,特别强调不同硒形式生物利用度及安全性可靠数据的重要性。
Keyword:
Bioavailability
selenium-enriched foods
speciation analysis

期刊

Critical Reviews in Analytical Chemistry 封面图
Critical Reviews in Analytical Chemistry
IF:
5.2
论文数:
1.7K
被引数:
5.4K

机构

U
university of warsaw
学者数:
491
论文数: 270
被引数: 0
引用论文

引用论文

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