Question 1

How does Centella Taiwan work for wound healing?

Accepted Answer

Centella Taiwan contains active triterpenoid compounds, including asiaticoside, madecassoside, asiatic acid, and madecassic acid. These compounds stimulate collagen synthesis and fibroblast proliferation, which are essential processes for wound healing. They also promote angiogenesis, the formation of new blood vessels, and provide anti-inflammatory effects. The flavonoids present contribute additional antioxidant activity. This mechanism supports its traditional use for skin conditions and wound repair (Evidence Level C).

Question 2

Does Centella Taiwan interact with any medications?

Accepted Answer

Centella Taiwan may interact with medications metabolized by the liver, as it affects hepatic enzyme activity. Caution is advised when taking it alongside hepatotoxic drugs, sedatives, antidepressants, or cholesterol-lowering medications. Individuals with severe liver disease should avoid this herb entirely. Due to limited clinical data on specific drug interactions, consult a healthcare provider before combining Centella Taiwan with prescription medications (Evidence Level C).

Question 3

What is the recommended daily dosage for Centella Taiwan?

Accepted Answer

Adult dosages typically include 30ml of fresh herb juice daily, 2-3 cups of dried herb tea, or approximately 500mg of standardized extract daily. Traditional Taiwanese practice often involves consuming fresh herb as a cooling food during summer. Start with lower doses to assess individual tolerance. Consult a qualified herbalist or healthcare provider for personalized dosing recommendations based on specific health conditions (Evidence Level C, Traditional).

Question 4

Is Centella Taiwan safe to take during pregnancy?

Accepted Answer

Centella Taiwan is considered unsafe during pregnancy and should be avoided. Available evidence and traditional use suggest potential risks, particularly at higher doses. The herb's effects on liver metabolism and possible hormonal interactions raise concerns for fetal development. Large doses are specifically contraindicated during pregnancy. Women who are pregnant, planning pregnancy, or breastfeeding should not use Centella Taiwan without explicit guidance from a qualified healthcare provider (Evidence Level C, Traditional).

Question 5

What are the traditional uses of Centella Taiwan in Taiwanese medicine?

Accepted Answer

In Taiwanese folk medicine, Centella Taiwan is used for liver conditions, skin diseases, and heat-related ailments. It is consumed as a cooling food medicine during hot summer months to reduce internal body heat. The herb is also applied externally for wound healing and various skin conditions. Its hepatoprotective properties make it valuable in traditional liver support protocols. These applications are based on generations of traditional practice (Evidence Level C, Traditional).

Centella Taiwan

Sources & Citations

Summary

Background

Traditional uses

Active compounds

Mechanism of action

Clinical evidence

Evidence summary

PubMed sources

Government sources