以往曾报道,肉桂提取物中含有对内毒素有强抑制作用的物质,该物质尚有抗菌作用。本次为阐明肉桂中抗内毒素物质的活性主体,对其进行了分离精制。经非完全精制阶段的化学分析,认为该物质的氨基酸含量小于0.1％,为溶于氯仿,己烷的脂溶性物质。由于这种物质无特异性吸收波长,也无染色 It has been reported in the past that cinnamon extract contains substances that have a strong inhibitory effect on endotoxin, and this substance still has an antibacterial effect. In order to elucidate the active substance of anti-endotoxins in cinnamon, it was isolated and purified. The chemical analysis of the non-fully refined stage considered that the substance has an amino acid content of less than 0.1% and is a fat-soluble substance soluble in chloroform and hexane. Since this material does not specifically absorb wavelengths, it does not stain