04/07/2025, 01:32 PM UTC
草酸酸引发人体组织中镓纳米颗粒形成Oxalic Acid Triggers Gadolinium Nanoparticle Formation in Human Tissues
➀ 新墨西哥大学的研究人员发现，许多食物中含有的草酸酸可以在人体组织中产生镓纳米颗粒；
➁ 镓是一种用于MRI扫描的稀土金属，其对比剂用于增强图像清晰度；
➂ 该研究提出，草酸酸可能在导致肾脏和其他器官健康问题的纳米颗粒形成中发挥作用。
➀ Researchers at the University of New Mexico have found that oxalic acid, a compound found in many foods, can produce gadolinium nanoparticles in human tissues;
➁ Gadolinium is a rare-earth metal used in MRI scans, and its contrast agents are administered to enhance image clarity;
➂ The study suggests that oxalic acid may play a role in the formation of nanoparticles that lead to health issues in kidneys and other organs.
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