日本研究人员发现,从枇杷叶中分离出的化合物中含有抗癌物质。研究报道说,他们从枇杷叶中分离出31种化合物,其中包括6种新物质。弄清这些化合物的化学结构后,他们对这些化合物以两种口腔癌细胞为对象进行了实验,结果表明,其中两种化合物(Procyanidinoligomer和Roseoside)最具有 Japanese researchers found that compounds isolated from loquat leaves contained anticancer substances. Research reports that they have isolated 31 compounds from the loquat leaves, including 6 new substances. After clarifying the chemical structure of these compounds, they performed experiments on these compounds in two oral cancer cells. The results showed that two of the compounds (Procyanidinoligomer and Roseoside) had the most