milk thistle
Silybum marianum
Silybum marianum, commonly known as milk thistle, is a traditional medicinal plant used in various cultures for centuries. It has been traditionally employed to support liver health and detoxification processes, although specific uses vary across different traditions. Scientific evidence suggests that silymarin, the active compound derived from Silybum marianum, may offer hepatoprotective effects by antagonizing liver X receptors. Additionally, there is promising in vitro and in vivo research indicating potential antineoplastic activity against prostate cancer, though more randomized trials are needed to confirm these findings. Notably, an enriched extract of Isosilybin A, when combined with fluconazole, has shown the ability to restore azole susceptibility in resistant Candida species. In contaminated fish studies, supplementation with sil (likely referring to silymarin) demonstrated some improvements in gene expression and immunity parameters compared to controls. No major safety issues or drug interactions have been recorded for Silybum marianum, though further research is ongoing to fully understand its potential benefits and applications.
- Best evidence
- D
- Cautions
- —
Informational only. Traditional use does not mean proven effectiveness. Evidence and safety vary — check the cited sources.
What the science says
- Silymarin and its isolated flavanonol lignans antagonize liver X receptor, showing potential anti-steatotic effects in HepG2 cells.
- Silybum marianum-derived compounds show promising antineoplastic activity against prostate cancer in vitro and in vivo models, but further randomized trials are needed.
- Isosilybin A enriched Silybum marianum extract, when combined with fluconazole, restored azole susceptibility in azole-resistant Candida species and emerging yeasts.
- Sil supplementation reduced aflatoxin residues and improved immune parameters in Nile tilapia affected by aflatoxicosis and bacterial infection.
Frequently asked questions
What is milk thistle?
milk thistle (Silybum marianum) is a plant documented in FolkKB's traditional-medicine reference, drawn from sourced literature and cross-checked against the evidence.
What does the scientific evidence say about milk thistle?
4 sourced findings are recorded for milk thistle; the strongest carries evidence grade D. For example: Silymarin and its isolated flavanonol lignans antagonize liver X receptor, showing potential anti-steatotic effects in HepG2 cells.
How strong is the evidence for milk thistle?
The strongest finding for milk thistle carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is milk thistle safe? What are the side effects?
No major safety issues are recorded for milk thistle in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does milk thistle interact with medications?
No drug interactions are recorded for milk thistle in our sources. This does not rule them out — check with a pharmacist.
What are the common names of milk thistle?
milk thistle is also known as: расторопша, Chardon-Marie.
Is milk thistle a proven treatment?
No. FolkKB is informational only. Traditional use and early findings are not proof of efficacy or safety — consult a qualified professional and never self-treat.
Sources
- T2 Silybum marianum-Derived Compounds in Prostate Cancer: Mechanisms of Action and Translational Potential. literature abstract metadata
- T2 In silico identification of isosilybin a targeting squalene epoxidase as an antifungal adjuvant with in vitro validation against azole-resistant Candida and emerging yeasts. literature abstract metadata
- T2 Silymarin conserves the efficacy of quinolone and sulfonamide in Nile tilapia (Oreochromis niloticus) subjected to aflatoxicosis and Streptococcus agalactiae infection. literature abstract metadata
- T2 Silymarin and Its Isolated Flavanonol Lignans Are Liver X Receptor Antagonists. literature abstract metadata