关于将醋酸铅溶液用作滤光器以促进麦角甾醇光化学反应从而提高维生素D产量的研究。
Studies on application of a lead acetate solution as filter to the photochemical reaction of ergosterol to improve the yield of vitamin D.
作者信息
Lu Z R, Pang Y F, Shen Q R, Zheng C F
机构信息
Department of Nuclear Science, Fudan University, Shanghai, China.
出版信息
J Nutr Sci Vitaminol (Tokyo). 1988 Jun;34(3):335-42. doi: 10.3177/jnsv.34.335.
Since a lead acetate solution can remove most of the ultraviolet (UV) light in the range below 275 nm which usually gives undesirable by-products in the photochemical conversion of ergosterol to vitamin D, it is useful as a filter solution for the reaction to obtain higher yield of vitamin D. When a 5% lead acetate solution was used as the filter, the yield of vitamin D was 20-25% higher than that without using filter solution.
由于醋酸铅溶液可以去除275纳米以下范围内的大部分紫外线（UV），而在麦角甾醇光化学转化为维生素D的过程中，该范围内的紫外线通常会产生不良副产物，因此它作为一种过滤溶液对于该反应很有用，可获得更高产量的维生素D。当使用5%的醋酸铅溶液作为过滤器时，维生素D的产量比不使用过滤溶液时高20%-25%。
Zotero 插件