Contents of lutein and lutein fatty acid esters in flower-heads (petals and calyces) of different colors of marigold were evaluated by high performance liquid chromatography.

• 摘要采用反相高效液相色谱法测定不同颜色万寿菊花（包括花瓣和花萼）中叶黄素和叶黄素酯的含量。