American Arbor-Vitae
Thuja occidentalis
Thuja occidentalis, commonly known as white cedar or northern white-cedar, is a traditional medicine plant native to North America. While its use in specific traditions and for particular ailments has not been extensively documented, it has shown some promising properties in scientific research. The ethanol extract of Thuja occidentalis demonstrated strong antioxidant activity, comparable to synthetic antioxidants in certain assays, though the evidence remains limited. Additionally, both Thuja and myrtle essential oils exhibited varying degrees of antimicrobial activity; however, myrtle oil was found to be more potent and broadly effective against specific bacteria and fungi. The essential oil analysis of Thuja occidentalis primarily focused on Pinus sylvestris, which indicated a significant reduction in methane concentration by about 28.7% in vivo. Notably, there is no recorded evidence of major safety issues or drug interactions associated with Thuja occidentalis.
- Mejor evidencia
- D
- Precauciones
- —
Solo información. El uso tradicional no significa eficacia probada. La evidencia y la seguridad varían — consulte las fuentes citadas.
Lo que dice la ciencia
- El extracto etílico de Thuja occidentalis mostró una actividad antioxidante fuerte comparable a los antioxidantes sintéticos en algunos ensayos.
- Los aceites esenciales de tuya y enebro mostraron actividades antimicrobianas variables, con el aceite esencial de enebro exhibiendo una actividad más potente y de espectro más amplio contra ciertas bacterias y hongos.
- Thuja occidentalis fue una de las especies de coníferas analizadas en este estudio sobre aceites esenciales.
- La tolerancia al enfriamiento de Thuja occidentalis no fue afectada por la infección micorrízica arbuscularia.
Frequently asked questions
What is American Arbor-Vitae?
American Arbor-Vitae (Thuja occidentalis) 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 American Arbor-Vitae?
4 sourced findings are recorded for American Arbor-Vitae; the strongest carries evidence grade D. For example: El extracto etílico de Thuja occidentalis mostró una actividad antioxidante fuerte comparable a los antioxidantes sintéticos en algunos ensayos.
How strong is the evidence for American Arbor-Vitae?
The strongest finding for American Arbor-Vitae carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is American Arbor-Vitae safe? What are the side effects?
No major safety issues are recorded for American Arbor-Vitae in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does American Arbor-Vitae interact with medications?
No drug interactions are recorded for American Arbor-Vitae in our sources. This does not rule them out — check with a pharmacist.
What are the common names of American Arbor-Vitae?
American Arbor-Vitae is also known as: Туя западная, Thuya occidental.
Is American Arbor-Vitae 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.
Fuentes
- T2 Chemical Characterization, Evaluation of Antimicrobial Potential, and Cytotoxic Activity of Thuja occidentalis L. and Myrtus communis L. Essential Oils for Topical Applications. literature abstract metadata
- T2 Freezing tolerance and recovery of arbuscular-mycorrhizal and non-mycorrhizal Thuja occidentalis. literature abstract metadata
- T2 Valorization of white cedar (Thuja occidentalis) cones: evaluation of its potential to be a new antioxidant source. literature abstract metadata
- T2 Chemical Characterization and Rumen-Modulating Effects of Pinus sylvestris Essential Oil: In Vitro and In Vivo Study. literature abstract metadata