FolkKB

Elm

Ulmus

榆树，通常称为白桦，是一种树木属，在各种文化中传统上用于其木材和树皮，但缺乏特定的传统医疗用途。科学证据主要集中在该植物的生理学和生态学方面，而不是治疗应用。研究表明，乌桕‘Jinye’金叶阶段与激素调节有关，特别是赤霉素（GA）和脱落酸（ABA）水平升高，这些激素延缓了叶绿体成熟并维持了高类胡萝卜素/叶绿素比率。此外，在乌桕根部发现了16种中的200个DSE菌株，其定殖率根据土壤养分和位置而异。甲烷生成和甲烷氧化的微生物群落也因树组织和物种的不同而不同，木中甲烷生成者更为常见。乌桕的氧化磷酸化途径差异表达与增强的抗氧化能力和盐耐受性有关。值得注意的是，这种植物没有记录到主要的安全问题或药物相互作用。

速览
最佳证据
D
注意事项
—

仅供参考。传统用法并不代表已被证实有效。证据与安全性各不相同，请查阅所引来源。

科学怎么说

  • 研究发现，金叶阶段的 Ulmus pumila 'Jinye' 具有由 GA 和 ABA 水平升高维持的激素停滞现象，延缓了叶绿体成熟并保持高胡萝卜素/叶绿素比率。 D PMID
  • 研究在乌尔姆斯·蓬利拉树根中发现了200个DSE菌株，分布在16种植物上，土壤养分和位置不同其定殖率也有所不同。 D PMID
  • 甲烷生成菌和甲烷氧化菌群在树组织和物种之间有所不同，木质部中甲烷生成菌更为常见。 D PMID
  • 研究发现，氧化磷酸化途径中基因的差异表达与乌桕（Ulmus pumila）增强的抗氧化能力和盐忍耐性有关。 D PMID

Frequently asked questions

What is Elm?

Elm (Ulmus) 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 Elm?

4 sourced findings are recorded for Elm; the strongest carries evidence grade D. For example: 研究发现，金叶阶段的 Ulmus pumila 'Jinye' 具有由 GA 和 ABA 水平升高维持的激素停滞现象，延缓了叶绿体成熟并保持高胡萝卜素/叶绿素比率。

How strong is the evidence for Elm?

The strongest finding for Elm carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).

Is Elm safe? What are the side effects?

No major safety issues are recorded for Elm in our sources, but the data may be incomplete. Consult a qualified professional before use.

Does Elm interact with medications?

No drug interactions are recorded for Elm in our sources. This does not rule them out — check with a pharmacist.

What are the common names of Elm?

Elm is also known as: вяз, orme.

Is Elm 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.

来源

  1. T2 Study on dark septate endophytic (DSE) fungi and soil nutrients of Ulmus pumila L. in sandy land in eastern Inner Mongolia. literature abstract metadata
  2. T2 Transcriptome Analysis Unveils the Crucial Role of Mitochondrial Oxidative Phosphorylation Pathways in Ulmus pumila in Response to Salt Stress. literature abstract metadata
  3. T2 Tree tissues and species traits modulate the microbial methane-cycling communities of the tree phyllosphere. literature abstract metadata
  4. T2 Integrated transcriptomic and metabolomic analysis suggests a potential regulatory network underlying leaf color transition in Ulmus pumila 'Jinye'. literature abstract metadata