饮食中的生物可访问性和生物可用性研究的最新进展
Joanna Tokarczyk1, Wojciech Koch1
1Department of Food and Nutrition, Medical University of Lublin, 4a Chodzki Str., 20-093 Lublin, Poland.
Molecules (Basel, Switzerland)
|July 12, 2025
概括
(Zn) 对许多酶和身体功能至关重要. 本综述探讨了影响生物可用性的饮食因素和方法,这对于预防缺陷至关重要.
科学领域:
- 生物化学 生物化学
- 人类营养人类营养
- 矿物质的新陈代谢.
背景情况:
- (Zn) 是一种必不可少的微量元素,涉及300多种酶功能.
- 它在免疫反应,内分泌功能和基因表达中发挥着关键作用.
- 缺乏症通常是由于饮食摄入量相对于身体需求不足而引起的.
研究的目的:
- 审查最近关于在饮食中的意义的研究.
- 总结影响食物中生物可用性的因素.
- 讨论目前评估生物可用性的方法.
主要方法:
- 最近科学出版物的文献综述.
- 对影响吸收的饮食成分研究的分析.
- 对生物可用性评估的体内和体外方法的评估.
主要成果:
- 饮食中的植物酸盐会抑制的吸收,而蛋白质,和氨基酸会增强的吸收.
- 有机形式的吸收能力高于无机化合物.
- 氨基酸-复合物可以利用特定的载体来改善吸收.
结论:
- 饮食策略可以优化的生物可用性.
- 了解食物相互作用是预防缺乏症的关键.
- 准确的评估方法对于确定的营养状况至关重要.
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