食品科学 ›› 2001, Vol. 22 ›› Issue (5): 90-94.

• 基础研究 • 上一篇    下一篇

食品硒源的生物学研究进展

黄峙   

  1. 暨南大学生物科学技术学院
  • 出版日期:2001-05-15 发布日期:2012-02-16

Biological Study and Progress on Dietary Se Sources

 HUANG  Zhi   

  • Online:2001-05-15 Published:2012-02-16

摘要: 硒是人体必需的微量元素,对人类健康有着重要意义。机体硒的来源主要是食品,本文概述了食品硒源的地域性、硒含量及硒形态差异,并对硒的代谢、生物利用度、组织细胞分布、膳食硒的适宜范围、硒的营养状态评价和富硒功能性食品等生物学研究进展进行了综述。

关键词: 食品, 硒, 生物学, 富硒功能性食品

Abstract:  The essential trace element,selenium(Se),is of fundamental importance to human health.Se status of human body mainly depends on dietary.In this paper,the differences of Se sources of foodstuff in geography;content and chemical form were summarized.Advances in the Se biology studies on metabolism;biological availability;distribution in tissues and cells ;optimal intake levels,and assessing of Se status and Se-enriched functional foodstuff were reviewed too.

Key words: Foodstuff Selenium(Se) Biology Se-Enriched functional foodstrff