Burdock
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Evidence Summary
Burdock root (Arctium lappa L.) is a botanical studied for its anti-inflammatory, antioxidant, and pharmacological properties. Research suggests potential benefits for joint health, lipid metabolism, and cellular regeneration, though much evidence is currently limited to in vitro or animal models.
Evidence by Condition
Burdock root tea may reduce inflammatory status and oxidative stress in patients.
Burdock intake may influence serum blood lipids and vascular elasticity in elderly women.
Animal models suggest burdock root may attenuate the development of preneoplastic lesions in certain types of hepatocarcinogenesis.
Aqueous extracts of burdock root have been shown to enhance chondrogenesis in human mesenchymal stem cells.
Effective Doses
Not specified in the provided research.
Key Findings
- Burdock root tea may reduce inflammation and oxidative stress in knee osteoarthritis patients (PMID: 25350500)
- Burdock intake may impact serum blood lipids and vascular elasticity in Korean elderly women (PMID: 29154814)
- Aqueous extract of burdock root enhances chondrogenesis in human bone marrow-derived mesenchymal stem cells (PMID: 33228629)
- Burdock root attenuates preneoplastic lesion development in models of steatohepatitis-associated hepatocarcinogenesis (PMID: 31804025)
Limitations
Much of the current research relies on in vitro studies, animal models, or small-scale human trials, necessitating larger-scale clinical validation.
Safety & Interactions
No specific interactions or contraindications were identified in the provided research.
AI-generated summary from 6 peer-reviewed studies. Not medical advice. Always consult a healthcare provider.
Claims vs. Evidence
| Claim Type | % of Products | Evidence Required | Status |
|---|---|---|---|
| All Other | 99% | Tier D (Unclassified) | ✅ Supported |
| Structure/Function | 75% | Tier C (DSHEA Structure/Function (no pre-approval)) | ⚠️ Unsupported |
| Nutrient | 6% | Tier D (Unknown) | ✅ Supported |
| No Claim | 1% | Tier D (No claim on label) | ✅ Supported |
Research by Topic
Research Evidence (6)
**Maghsoumi-Norouzabad et al., 2016** | Int J Rheum Dis | Rct Maghsoumi-Norouzabad Leila, Alipoor Beitollah, ... Asghari Jafarabadi Mohammad. Effects of Arctium lappa L. (Burdock) root tea on inflammatory status and oxidative stress in patients with ...
**Ha et al., 2018** | Exp Gerontol | Rct Ha Min-Seong, Kim Ji-Hyeon, ... Kim Do-Yeon. Effects of aquarobic exercise and burdock intake on serum blood lipids and vascular elasticity in Korean elderly women. Exp Gerontol. 2018-Jan;101:63-68. doi:10.101...
**Wu et al., 2020** | BMC Complement Med Ther | Other Wu King-Chuen, Weng Hung-Kai, ... Wang Yang-Kao. Aqueous extract of Arctium lappa L. root (burdock) enhances chondrogenesis in human bone marrow-derived mesenchymal stem cells. BMC Complement Med ...
**Romualdo et al., 2020** | Environ Toxicol | Other Romualdo Guilherme R, Silva Elizangela Dos Anjos, ... Cogliati Bruno. Burdock (Arctium lappa L.) root attenuates preneoplastic lesion development in a diet and thioacetamide-induced model of steatoh...
**Chan et al., 2011** | Inflammopharmacology | Narrative Review Chan Yuk-Shing, Cheng Long-Ni, ... Chan Shun-Wan. A review of the pharmacological effects of Arctium lappa (burdock). Inflammopharmacology. 2011-Oct;19(5):245-54. doi:10.1007/s10787-010-...
**Rieman et al., 2014** | J Burn Care Res | Other Rieman Mary T, Neely Alice N, ... Kagan Richard J. Amish burn ointment and burdock leaf dressings: assessments of antimicrobial and cytotoxic activities. J Burn Care Res. 2014;35(4):e217-23. doi:10.10...
Frequently Asked Questions
What is burdock root and what are its main benefits?
Burdock root is a botanical known for its antioxidant and anti-inflammatory properties. There is moderate evidence suggesting it may support joint health and cardiovascular function, though much of the current research is limited to animal or laboratory models.
Can burdock root help with knee osteoarthritis?
There is moderate evidence that burdock root tea may help reduce inflammation and oxidative stress in patients with knee osteoarthritis. However, more human clinical trials are needed to confirm these effects.
Does burdock root support heart health?
There is moderate evidence that burdock intake may influence blood lipids and vascular elasticity, particularly in elderly women. Further research is required to determine its impact on the general population.
Is there evidence that burdock root helps regenerate cartilage?
There is currently insufficient evidence to support cartilage regeneration in humans. While laboratory studies show that burdock extracts can enhance the growth of human stem cells into cartilage, these results have not been proven in clinical settings.
Can burdock root help with liver health?
There is currently insufficient evidence regarding burdock root and liver health in humans. While animal models suggest it may help prevent certain types of liver lesions, human studies are lacking.
Are there any known side effects or safety concerns with burdock root?
Based on the available research, no specific side effects, contraindications, or groups that should avoid burdock root were identified. However, you should always consult a healthcare provider before starting a new supplement.
Does burdock root interact with any medications?
There are currently no documented drug interactions for burdock root in the available research. Always inform your doctor about any supplements you are taking to ensure they are safe with your prescriptions.
What is the recommended dose of burdock root?
An effective dose for burdock root has not been specified in the current research. Because a standard dose is not established, it is important to follow professional medical advice.
Answers generated from research evidence. Not medical advice.