Milkthistle
Silybum
Silybum, commonly known as Mary's thistle or milk thistle, originates from traditional medicine practices in regions such as the Mediterranean. Traditionally, it has not been extensively used for specific medicinal purposes, though its use in folklore and herbal remedies is noted. Scientific evidence suggests that Silybum marianum extract, particularly enriched with isosilybin A, may have potential benefits when combined with fluconazole against azole-resistant Candida species. Additionally, compounds derived from the plant exhibit promising antineoplastic activity against prostate cancer in vitro and in vivo studies; however, further randomized clinical trials are necessary to confirm these findings. Silymarin, a mixture of flavanonol lignans found in Silybum, has shown potential anti-steatotic effects by antagonizing liver X receptor, which could be beneficial for liver health. Furthermore, supplementation with sil (a component of silymarin) was observed to reduce aflatoxin residues and improve immune parameters in Nile tilapia exposed to aflatoxicosis and bacterial infection. Safety concerns are minimal based on current data; no major issues have been recorded. Similarly, there is no evidence of significant drug interactions reported for Silybum.
- 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
- Isosilybin A enriched Silybum marianum extract, when combined with fluconazole, restored azole susceptibility in azole-resistant Candida species and emerging multidrug-resistant yeast isolates.
- Silybum marianum-derived compounds show promising antineoplastic activity against prostate cancer in vitro and in vivo, but further randomized trials are needed.
- Silymarin and its isolated flavanonol lignans antagonize liver X receptor, showing potential anti-steatotic effects in liver cells.
- Sil supplementation reduced aflatoxin residues and improved immune parameters in Nile tilapia exposed to aflatoxicosis and bacterial infection.
Frequently asked questions
What is Milkthistle?
Milkthistle (Silybum) 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 Milkthistle?
4 sourced findings are recorded for Milkthistle; the strongest carries evidence grade D. For example: Isosilybin A enriched Silybum marianum extract, when combined with fluconazole, restored azole susceptibility in azole-resistant Candida species and emerging multidrug-resistant yeast isolates.
How strong is the evidence for Milkthistle?
The strongest finding for Milkthistle carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Milkthistle safe? What are the side effects?
No major safety issues are recorded for Milkthistle in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Milkthistle interact with medications?
No drug interactions are recorded for Milkthistle in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Milkthistle?
Milkthistle is also known as: Расторопша, Chardon-Marie.
Is Milkthistle 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