Chêne du Japon
Quercus acutissima · Bristle Oak
Quercus acutissima, commonly known as Japanese oak or sawtooth oak, is a deciduous tree native to East Asia. While traditional medicine does not record specific uses for this plant, it has been studied in ecological contexts. Research indicates that mixed planting can enhance the net photosynthetic rate of Q. acutissima across different seasons, suggesting potential benefits for forest ecosystems. Additionally, studies have noted variations in soil microbial communities among different forest types and depths, with mixed forests showing enhanced complexity and higher ectomycorrhizal abundance. However, scientific evidence regarding its specific medicinal or therapeutic uses is limited, as traditional applications are not documented. Safety concerns do not appear to be significant based on current data, nor have any drug interactions been recorded for Q. acutissima.
- Meilleure preuve
- D
- Précautions
- —
Information uniquement. L'usage traditionnel ne signifie pas une efficacité prouvée. Les preuves et la sécurité varient — consultez les sources citées.
Ce que dit la science
- Le mélange de cultures a considérablement augmenté le taux de photosynthèse nette de Quercus acutissima au cours des saisons.
- L'étude a montré que les communautés microbiennes du sol variaient selon différents types d'forêts et de profondeurs de sol, avec les forêts mixtes présentant une complexité accrue et une plus grande abondance d'ectomycorrhizales.
- L'étude a montré que Cunninghamia lanceolata présente une croissance radiale et une efficacité hydrique intrinsèque supérieures à celles de Quercus acutissima sous des conditions de sécheresse.
- L'enrichissement en N a considérablement accéléré la décomposition des lamelles feuillues de Quercus acutissima et Pinus massoniana dans les forêts péri-urbaines.
Frequently asked questions
What is Chêne du Japon?
Chêne du Japon (Quercus acutissima) 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 Chêne du Japon?
4 sourced findings are recorded for Chêne du Japon; the strongest carries evidence grade D. For example: Le mélange de cultures a considérablement augmenté le taux de photosynthèse nette de Quercus acutissima au cours des saisons.
How strong is the evidence for Chêne du Japon?
The strongest finding for Chêne du Japon carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Chêne du Japon safe? What are the side effects?
No major safety issues are recorded for Chêne du Japon in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Chêne du Japon interact with medications?
No drug interactions are recorded for Chêne du Japon in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Chêne du Japon?
Chêne du Japon is also known as: Bristle Oak, Дуб острейший.
Is Chêne du Japon 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 Effects of Near-Natural Forest Management on Soil Microbial Communities in the Temperate-Subtropical Transition Zone of China. literature abstract metadata
- T2 Nitrogen deposition accelerates litter decomposition in peri-urban forests with species-specific responses. literature abstract metadata
- T2 Mixed Planting Can Improve Leaf Gas Exchange by Diversifying Plant Water Absorption Strategy. literature abstract metadata
- T2 [Responses of radial growth and leaf physiology to drought in Cunninghamia lanceolata and Quercus acutissima]. literature abstract metadata