和有机和无机Hg在炸的中的
Jerzy Falandysz1, Yuanzhong Wang2, Małgorzata Rutkowska3
1Medical University of Lodz, Faculty of Pharmacy, Department of Toxicology, 1 Muszyńskiego Street, 90-151 Lódź, Poland. jerzy.falandysz@umed.lodz.pl.
概括
中国的野生食用可能富含 (Se) 和含有 (Hg). 某些"伪肉"物种提供了有利的Se:Hg比率,特别是在后,这表明潜在的健康益处.
科学领域:
- 环境科学 环境科学
- 食品科学 食品科学 食品科学
- 毒理学 毒理学 毒理学
背景情况:
- (Se) 和 (Hg) 分别是必不可少的和有毒的元素,在生态系统和人类健康中具有复杂的相互作用.
- 中央云南,中国是一个流行Se缺乏症疾病的地区,强调了饮食中的Se来源的重要性.
- 野生食用越来越被认为是必需矿物质和污染物的潜在饮食来源.
研究的目的:
- 调查来自中云南的野生食用的Se和同时存在的总和有机 (THg和o-Hg) 度. 缺乏Se的中云南.
- 评估炸对Se和Hg水平的影响以及由此产生的健康风险-益处.
- 为了评估Se:Hg系数和Se健康益处值 (HBVSe) 的饮食建议.
主要方法:
- 收集和分析来自中云南的野生食用物种.
- 使用已确定的分析技术量化Se,THg和o-Hg.
- 计算Se:Hg摩尔系数和HBVSe以评估健康影响,包括炸的影响.
主要成果:
- 两种"伪猪肉"物种 (Boletus bainiugan,Butyriboletus roseoflavus) 发现富含Se,而其他物种的度明显较低.
- 与其他物种相比,博莱特物种的THg和o-Hg水平较高,但Se度显著增加.
- 炸通常会增加分析物的度,优先增加Se而不是Hg,特别是在小碗中.
- 对健康的风险和益处的评估表明,对于波莱特和大多数其他物种,除了云南性硬化外,Se:Hg比率有利,HBVSe阳性.
结论:
- 某些野生食用,特别是来自云南中部的"伪猪"物种,可以成为Se.的有价值的饮食来源.
- 炸是一种的做法,可以提高Se:Hg比率,改善这些的健康益处.
- 来自该地区的食用,当通过炸制备时,可能会提供有利的营养特征,有助于摄入Se,同时管理Hg暴露,对S. yunnanense.有特殊考虑.
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