Silybum marianum

Silybum marianum, also known as milk thistle, is a flowering herb related to the daisy and ragweed family. It is native to Mediterranean countries. Some people also call it Mary thistle and holy thistle.

Description

Silybum marianum plants are somewhat tall, reaching on average heights of 5 to 10 feet. They have an erect stem and large, slightly lobed leaves. The flowers are red and purple. The plant has a long history of use as a folk remedy for liver and gallbladder disorders.

Uses

The active ingredient in milk thistle, silymarin, is a complex mixture of flavonolignans. It is used as a natural treatment for liver problems. These liver problems include cirrhosis, jaundice, hepatitis, and gallbladder disorders. Some claim milk thistle may also provide heart benefits by lowering cholesterol levels, help diabetes in people who have type 2 diabetes and cirrhosis.

Side Effects

While most people tolerate milk thistle well, it can cause gastrointestinal side effects and an allergic reaction, especially in people who are allergic to other plants in the same family.

Research

Research on the effects of milk thistle on liver disease, such as cirrhosis and hepatitis C, has shown mixed results. More research is needed to determine the efficacy and safety of milk thistle in humans.

See Also

• Herbalism
• Phytotherapy
• List of plants used in herbalism

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  Milk thistle flowerhead
• Illustration of Silybum marianum
  Illustration of Silybum marianum
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  Silibinin skeletal structure