FolkKB

Bear-grape

Arctostaphylos uva-ursi

Arctostaphylos uva-ursi，又称熊果，是一种传统药草，在欧洲和北美草药实践中广泛使用。它被传统上用于治疗尿路感染（UTIs）的潜在益处，尽管其具体用途可能因不同的文化传统而异。科学数据表明，A. uva-ursi 的根可以积累大量的铜和锌，生物累积因子分别为 30.44 和 20.59。此外，初步研究表明，从这种植物中提取的银纳米颗粒具有潜在的抗HSV-1病毒活性。然而，熊果治疗UTIs的有效性仍然主要是轶事性的，热水萃取比浸渍更有效地提取多酚含量。没有记录到重大安全问题或药物相互作用，但需要进一步研究来验证其疗效并优化提取方法。

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

  • Arctostaphylos uva-ursi 的根部积累了铜和锌，生物积累因子分别为30.44和20.59。 D PMID
  • 研究发现，乌头银纳米颗粒可能具有对抗HSV-1的潜在抗病毒活性。 D PMID
  • 根据患者的报告，Arctostaphylos uva-ursi 是用于治疗非复杂性尿路感染的一种草本植物。 D PMID
  • 热水提取比浸提法更有效地从大多数植物中提取多酚，但熊果例外。 D PMID

Frequently asked questions

What is Bear-grape?

Bear-grape (Arctostaphylos uva-ursi) 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 Bear-grape?

4 sourced findings are recorded for Bear-grape; the strongest carries evidence grade D. For example: Arctostaphylos uva-ursi 的根部积累了铜和锌，生物积累因子分别为30.44和20.59。

How strong is the evidence for Bear-grape?

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

Is Bear-grape safe? What are the side effects?

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

Does Bear-grape interact with medications?

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

What are the common names of Bear-grape?

Bear-grape is also known as: Толокнянка обыкновенная, Arbousier traînant.

Is Bear-grape 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 Accumulation of heavy metals in soil, medicinal plants and agricultural crops irrigated with drain water. Case study of Bahr El-Baqar Drain, Egypt. literature abstract metadata
  2. T2 The Influence of Water Extraction Methods on the Isolation of Polyphenols and Tannins from Various Ericaceae and Rosaceae Species. literature abstract metadata
  3. T2 Trends and Patterns for the Use of Herbal Medicinal Products for Gynaecological Ailments. literature abstract metadata
  4. T2 Gellan Gum/Alginate Films Containing Biogenic uva ursi Silver Nanoparticles: Analytical Characterization and Antiviral Activity Against HSV-1. literature abstract metadata