Common Houseleek
Sempervivum tectorum
Sempervivum tectorum, commonly known as houseleek or hens and chicks, is a traditional plant used in various landscaping and gardening contexts. While its use in traditional medicine has not been extensively documented, studies have explored its potential benefits. Research indicates that silver nanoparticles synthesized from Sempervivum tectorum leaf extract exhibit antibacterial activity against canine Staphylococcus pseudintermedius. Additionally, the plant's extract was found to partially mitigate adverse effects of aluminum exposure on reproductive function and trace element levels in male rats. Seasonal variations influence the phenolic composition and antioxidant activity of Sempervivum tectorum, with extraction method also impacting yield. Safety concerns are currently minimal, with no major issues recorded. There is also no evidence of significant drug interactions at this time.
- 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
- The study found that silver nanoparticles synthesized from Sempervivum tectorum leaf extract showed antibacterial activity against canine Staphylococcus pseudintermedius.
- The study found that Sempervivum tectorum extract partially mitigated the adverse effects of aluminum exposure on reproductive function and trace element levels in male rats.
- Sempervivum tectorum employs a quiescent-like strategy involving low oxidative levels and morphological adjustments to maintain offset survival under drought.
- The study found that seasonal variations influenced the phenolic composition and antioxidant activity of Sempervivum tectorum, with extraction method also impacting yield.
Frequently asked questions
What is Common Houseleek?
Common Houseleek (Sempervivum tectorum) 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 Common Houseleek?
4 sourced findings are recorded for Common Houseleek; the strongest carries evidence grade D. For example: The study found that silver nanoparticles synthesized from Sempervivum tectorum leaf extract showed antibacterial activity against canine Staphylococcus pseudintermedius.
How strong is the evidence for Common Houseleek?
The strongest finding for Common Houseleek carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Common Houseleek safe? What are the side effects?
No major safety issues are recorded for Common Houseleek in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Common Houseleek interact with medications?
No drug interactions are recorded for Common Houseleek in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Common Houseleek?
Common Houseleek is also known as: Молодило кровельное, Joubarbe des toits.
Is Common Houseleek 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 Effect of Sempervivum tectorum Extract on Some Biomarkers of Reproductive Function and Levels of Some Trace Elements in Male Rats Exposed to Aluminum. literature abstract metadata
- T2 Influence of location and season on phenolic composition and antioxidant activity of Sempervivum tectorum. literature abstract metadata
- T2 A quiescent-like strategy underlies extreme stress tolerance and clonal offset maintenance during drought in Sempervivum tectorum. literature abstract metadata
- T2 Silver nanoparticles synthesized from Sempervivum tectorum leaf extract show antibacterial activity against canine Staphylococcus pseudintermedius. literature abstract metadata