Witch-hazel
Hamamelis
北美金缕梅（俗称巫 hazel），是一种传统草药，在各种文化中被广泛使用。它因其被认为具有收敛和抗炎作用而被传统上用于皮肤护理，尽管具体用途在不同传统之间差异很大。科学研究表明，北美金缕梅*Hamamelis virginiana*的叶片和树皮提取物显示出强大的抗氧化和抗炎效果，树皮提取物还显示出抑制胶原酶和弹性蛋白酶的潜力。然而，局部使用的母乳比北美金缕梅霜剂更有效治疗尿布疹，尽管这一发现可能受到基线严重程度差异的影响。北美金缕梅蚜虫产生的蛋白质结构多样性表明它们针对多种植物过程，但没有记录该植物本身的具体传统用途。目前尚未报告北美金缕梅使用中存在重大安全问题或已知药物相互作用。
- 最佳证据
- B
- 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，来自梣叶虫的自行车蛋白质表现出类似saposin的折叠方式，并且结构多样性表明它们可能针对各种植物过程。
- 评估确定了两种受欧盟监管的害虫（非欧盟地区的Phytophthora ramorum菌株和Scirtothrips dorsalis）与来自英国的Hamamelis mollis植物有关。
- 北美接骨木叶和树皮提取物均显示出强大的抗氧化和抗炎作用，其中树皮提取物还抑制了胶原酶和弹性蛋白酶。
- 日本楓瘿虫被啮齿类捕食的情况随着两种蚜虫相对频率的变化而变化，这种变化受到捕食者学习和瘿虫结构复杂性的影响。
- 外用母乳在尿布皮炎的改善方面优于白茅花膏，尽管基线严重程度有所不同。
Frequently asked questions
What is Witch-hazel?
Witch-hazel (Hamamelis) 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 Witch-hazel?
5 sourced findings are recorded for Witch-hazel; the strongest carries evidence grade B. For example: 研究发现，来自梣叶虫的自行车蛋白质表现出类似saposin的折叠方式，并且结构多样性表明它们可能针对各种植物过程。
How strong is the evidence for Witch-hazel?
The strongest finding for Witch-hazel carries evidence grade B — moderate evidence. Grades run A (strongest) to D (preliminary or traditional).
Is Witch-hazel safe? What are the side effects?
No major safety issues are recorded for Witch-hazel in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Witch-hazel interact with medications?
No drug interactions are recorded for Witch-hazel in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Witch-hazel?
Witch-hazel is also known as: гамамелис, Hamamélis.
Is Witch-hazel 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
- T2 Comparative Analysis of Polyphenol-Rich Extracts from Hamamelis virginiana Leaves and Bark: ROS Scavenging and Anti-Inflammatory Effects on Skin Cells. literature abstract metadata
- T2 Comparison of the Effects of Breast Milk and Hamamelis virginiana (Witch Hazel) on the Healing of Diaper Dermatitis in Infants: A Randomized Trial. literature abstract metadata
- T2 Associational effects of closely related insect galls on rodent predators mediated by predator learning. literature abstract metadata
- T2 Commodity risk assessment of Hamamelis mollis plants from the UK. literature abstract metadata
- T2 Rapidly evolving aphid gall effector proteins exhibit saposin-like folds. literature abstract metadata