[氧化锌纳米颗粒在营养中的功效。对实验动物的实验]

[Efficacy of using zinc oxide nanoparticles in nutrition. Experiments on the laboratory animal].

作者信息

Raspopov R V, Trushina E N, Mustafina O K, Tananova O N, Gmoshinskiĭ I V, Khotimchenko S A

出版信息

Vopr Pitan. 2011;80(5):39-44.

Abstract

In experiments on rats there was researched bioavailability of zinc oxide (ZnO) nanoparticles. There were determined the content of Zn in blood serum and tibia, intestinal uptake of macromolecules of egg albumin, some hematological, biochemical and immune indices, liver cells apoptosis. The results obtained show that the uptake of nanoparticles of ZnO enables restoration of this microelement status damaged by zinc deficit diet.

摘要

在大鼠实验中，对氧化锌（ZnO）纳米颗粒的生物利用度进行了研究。测定了血清和胫骨中的锌含量、蛋清蛋白大分子的肠道吸收情况、一些血液学、生化和免疫指标以及肝细胞凋亡情况。所得结果表明，摄取ZnO纳米颗粒能够恢复因缺锌饮食而受损的这种微量元素状态。