It was proved that all the injectious containcd a large amount of tannius can lead to degeneration of red blood cells and agglutination of plasma protein and cause clinical toxic actions.

• 注射液中鞣质对红细胞及血浆蛋白的相关性研究证实，市售产品均含大量鞣质，能使人红细胞及血浆蛋白变性，会导致毒副作用。