Milk thistle is a well–known medicinal plant, on the basis of which all preparations for the treatment and protection of the liver are prepared. In medicine, all parts of the plant are used, but its seeds have a special benefit. They contain proteins, vitamins B, E, K, D, flavonoids and flavolignans, carotenoids, enzymes, as well as various macro- and microelements (magnesium, potassium, manganese, calcium, iron, zinc, selenium, chromium, etc.). Milk thistle seeds can be used to make homemade oil, which has a healing, anti-inflammatory effect. Milk thistle seedlings, used in the treatment of liver diseases, have the greatest healing power. For preventive purposes, it is useful to use them to reduce the toxic effect of drugs and harmful substances. Before using milk thistle for medicinal purposes, you need to consult a doctor.