[目前对维生素和矿物质可容忍摄入量水平的方法]
E A Martinchik1, O A Vrzhesinskaya1, N V Zhilinskaya1
1Federal Research Center for Nutrition, Biotechnology and Food Safety, 109240, Moscow, Russian Federation.
Voprosy pitaniia
|January 16, 2026
概括
更新维生素和矿物质的安全摄入水平对于有效的食品强化和补充剂至关重要. 本研究审查了风险评估方法,以确定俄罗斯基本微量营养素的最新可容忍摄入量 (UL).
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 风险评估 风险评估
背景情况:
- 对食品强化和专门营养 (SN) 的兴趣日益增长,需要更新维生素和矿物质的可容忍摄入量 (UL).
- 俄罗斯联邦目前的 UL 已经超过 17 年没有更新,这使得强化食品和食补充剂 (DS) 的安全摄入量水平的确定变得复杂.
- 确立微量营养素耐受性极限对于防止缺陷而不会导致人口和个人水平过度摄入至关重要.
研究的目的:
- 分析和总结目前为证实安全微量营养素摄入水平的方法.
- 评估维生素,矿物质和其他生物活性化合物的健康风险和安全评估方法.
- 为了确定需要在俄罗斯联邦更新UL的特定微量营养素.
主要方法:
- 使用PubMed,eLibrary,CyberLeninka和欧洲食品安全局 (EFSA) 在线平台进行了俄语和英语的文献搜索.
- 审查了关于微量营养素和生物活性化合物的安全摄入水平的科学和监管来源.
- 描述了基于潜在的不良健康影响建立ULs的四步风险评估过程.
主要成果:
- 目前确定微量营养素安全摄入水平的方法是基于风险评估.
- 制定 UL 的四步风险评估过程涉及对潜在的不良健康影响的全面评估.
- 确定需要更新维生素A (视网醇),胡卜素,维生素B9 (叶酸),维生素D和维生素C,,,,,和铁的UL.
结论:
- 基于最新科学信息的最新数据对于证实消费水平和标准化食品中微量营养素含量至关重要.
- 更新UL是必要的,以确保通过强化食品,SN和DS预防疾病的有效性.
- 建议制定一项行动计划,更新俄罗斯现有的成人群体DS和SN的ULs,特别是维生素A,胡卜素,维生素B9,维生素D和C,,,,,和铁.
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