Used Sansevieria trifasciata Prain as raw material,pigment was extracted by the diffusion solvent such as water,Alcohol,Ether,Acetone and so on.

• 以虎皮兰为原料,对虎皮兰色素用水、乙醇、乙醚和丙酮等作为浸提剂进行了筛选,并对虎皮兰色素提取条件进行了研究。