years ago our livers weren't under such stresses from added chemicals. Our livers have much better things to do than cleaving toxins that need not be in our food. Consider the fact that the liver produces sugars that are involved in cell to cell chatter, but only as a backup system. They should be in our food supply but are typically destroyed during food processing. Is it any wonder we are falling prey to the diseases of "old age" in our 20's and 30's? Is it any wonder that supplements that can reduce the stress on our livers can help us avert or even treat disease?? No one wants to talk about it but that is the reality of it in a nutshell.
http://autoimmunedisease.suite101.com/article.cfm/milk_thistleThe herb milk thistle (Silybum marianum), which is also known as St. Mary’s thistle and lady’s thistle, has been used medicinally for more than 2,000 years. Today, milk thistle is widely used in Europe and in the United States. Milk thistle is used in both humans and pets with autoimmune disease to protect the liver and promote general health, especially in patients with autoimmune liver disorders and thyroid eye disease and to reduce environmental sensitivities and oxidative stress in autoimmune hemolytic anemia and other autoimmune conditions.
Active Ingredients
The active ingredients in milk thistle seeds include the bioflavinoid antioxidant silymarin and its three components: silibin, sidianin and silcristin. Silibin is the most active ingredient and most responsible for the medicinal effects of milk thistle. Milk thistle supplements standardized to contain 80 percent silibin are recommended.
Physiological Effects
Milk thistle exerts its protective effects by blocking the entrance of harmful toxins and helping remove these toxins from liver cells. In the case of poisoning from the potent hepatotoxin (toxic to the liver) Amanita phalloides mushrooms, milk thistle is recognized as the most efficacious cure.
Milk thistle is also reported to help regenerate injured liver cells by increasing the rate of RNA synthesis. Milk thistle also reduces collagen production, which reduces the circulatory changes that lead to fibrosis, liver cell necrosis, and cirrhosis. The bioflavinoid antioxidants in milk thistle reduce oxidative stress in autoimmune disorders, which helps reduce inflammation and promotes healing.