Milk Thistle is a unique herb which contains a natural compound called silymarin.

水飞蓟(乳蓟)是一种独特的草药,内含水飞蓟素,可以养肝.

Artichokes are a great source of silymarin, an antioxidant that may help prevent skin cancer.

朝鲜蓟富含水飞蓟素(一种抗氧化剂有助于预防皮肤癌).

In this paper, acetonitrile -ultrasonic was used in the extraction of the silymarin. The best condition of the extraction was obtained by means of the orthogonal experiments.

采用乙腈-超声波提取法对水飞蓟素的提取工艺进行了研究，通过正交实验得到了该提取工艺的最佳实验条件；