Milk thistle seeds contain a bioflavonoid complex known as silymarin. Silymarin, which is the active ingredient in milk thistle, is simply the purified extract of the fruits (seeds) of the milk thistle plant. It is responsible for the main medical benefits of the milk thistle plant, and it is made up of three main flavonoids:
The body becomes exhausted during it, losing:
- mineral substances
Silybin makes up 50% – 70% of silymarin and has been shown in clinical studies to be the most biologically active and beneficial constituent of the milk thistle extract, silymarin.
Double blind studies on the effect of milk thistle on toxic liver damage (mostly alcohol-related), chronic liver disease and disease caused by certain drugs have been reviewed by medical experts. The experts all concluded that milk thistle is an extremely therapeutically useful medicinal plant product that stabilizes the cell membrane and stimulates protein synthesis while accelerating the process of regeneration in damaged liver tissue. These effects are important in the therapeutic efficacy of milk thistle.
According to other studies, milk thistle may protect the cells of the liver by blocking the entrance of harmful toxins and helping remove these toxins from liver cells. As with other flavonoids, milk thistle is a powerful antioxidant which works to maintain health and energy by protecting the body from damage caused by free radicals and lipid peroxidation, which can injure healthy cells and tissues.
Just as grapes and red wine, for example, are touted as excellent sources of antioxidants, milk thistle also contains the properties needed to offer the body the same antioxidant benefits.