Plant Comparison
Lesser Burdock vs Blackcurrant
A side-by-side comparison of two medicinal plants — every documented constituent, action, use, safety note and cited source, assembled automatically from the Omnia Sana database.
At a glance
Lesser Burdock and Blackcurrant: they share 6 indicated uses (arthritis / joint pain, inflammation (general), skin irritation, …); 3 pharmacological actions in common.
Evidence face-off — shared uses
| Condition | Lesser Burdock | Blackcurrant | Verdict |
|---|---|---|---|
| Arthritis / joint pain | 1/10 | 5/10 | Stronger for Blackcurrant |
| Inflammation (general) | 1/10 | 5/10 | Stronger for Blackcurrant |
| Skin irritation | 1/10 | 5/10 | Stronger for Blackcurrant |
| Swelling / fluid retention | 1/10 | 5/10 | Stronger for Blackcurrant |
| Urinary support | 1/10 | 5/10 | Stronger for Blackcurrant |
| Urinary tract infection (UTI) | 1/10 | 5/10 | Stronger for Blackcurrant |
Evidence scores (1–10) are computed from the tier of each cited source. “Comparable” means the two scores are within one point. Follow a score to its detailed sources.
Key Constituents
The major storage carbohydrate; a prebiotic fibre.
Anti-inflammatory and antioxidant constituents.
Antimicrobial and antioxidant constituents.
Give the berries their deep colour and are the principal antioxidant constituents.
The fruit is exceptionally rich in vitamin C, contributing to its traditional cold/flu use.
The seed oil is a well-known plant source of the omega-6 fatty acid GLA.
Pharmacological Actions
Traditional 'alterative' / depurative for chronic skin conditions - eczema, psoriasis, acne and boils (internally and topically)
Lesser burdock (Arctium minus) leaf, flower and root extracts (rich in arctiin/arctigenin and chlorogenic acid) are cytotoxic to breast and liver cancer cells, including multidrug-resistant tumour lines (preclinical).
Traditional & Indicated Uses
Sebaceous-gland regulator - helps balance skin oil (acne); Traditional 'alterative' / depurative for chronic skin conditions - eczema, psoriasis, acne and boils (internally and topically)
inferred from anti-inflammatory action
Arctium minus extracts show dose-dependent cytotoxicity against MCF-7 and MDA-MB-231 breast cancer and HepG2 liver cancer cells and are active against both sensitive and multidrug-resistant tumour cell lines (preclinical).
Mild diuretic supporting elimination ('detox', traditional); Traditional 'alterative' / depurative for chronic skin conditions - eczema, psoriasis, acne and boils (internally and topically)
Traditional 'alterative' / depurative for chronic skin conditions - eczema, psoriasis, acne and boils (internally and topically)
inferred from anti-inflammatory action
Traditional 'alterative' / depurative for chronic skin conditions - eczema, psoriasis, acne and boils (internally and topically)
inferred from anti-inflammatory action
inferred from diuretic action
inferred from diuretic action
inferred from anti-inflammatory action
inferred from antiviral action
inferred from anti-inflammatory action
inferred from anti-inflammatory action
inferred from diuretic action
inferred from diuretic action
Safety, Cautions & Contraindications
As a member of the daisy family (Asteraceae), it can cause allergic reactions in people sensitive to ragweed and related plants. The high inulin content can cause temporary bloating or gas.
May lower blood sugar (caution with antidiabetic medicines) and add to diuretics; avoid medicinal doses in pregnancy.
Fruit (berries) • Generally safe as food for most people; adverse effects mainly GI discomfort or allergy in sensitive individuals. • If using high-dose extracts, use extra caution with blood-thinners/anticoagulants (evidence is not definitive, but polyphenol-rich supplements are often treated cautiously in practice). Leaf (folium) • EMA classifies blackcurrant leaf as a traditional herbal medicinal product (not “well-established use”): minor joint pain and urinary-tract flushing. • Typical label cautions (EMA-style): not recommended <18, avoid if you have edema due to impaired heart/kidney function, and seek medical advice if urinary symptoms persist/worsen. • Pregnancy/lactation: food use is fine, but medicinal leaf dosing is generally used cautiously due to limited robust safety data. Seed (seed oil) • Usually well tolerated, but may cause GI upset in some people. • Caution with anticoagulants/antiplatelet drugs (PUFA supplements are often used cautiously here). • Note: some trials explored maternal/infant contexts, but that does not automatically mean “recommended in pregnancy” outside medical supervision.
Duke (2002) rates blackcurrant fruit highly (+++), with evidence for anti-inflammatory, angioprotective, and antioxidant activities. Ribes nigrum extracts showed the richest anthocyanin and polyphenol content in antioxidant studies, outperforming many other common berries. Clinical use is supported for diarrhea, colds, and flu. The high vitamin C and anthocyanin content underpin its vasoprotective effects. The fruit is treated as food-grade medicine and is classified as generally safe (Duke, 2002).
External Ids
Botanical Description
Biennial herb closely related to greater burdock, forming a first-year rosette of large, heart-shaped, long-stalked leaves, green above and grey-woolly beneath, generally smaller than Arctium lappa. In the second year it produces a branching flowering stem with smaller purple thistle-like flower heads in a looser, more sprawling habit, each enclosed in a globe of hooked bracts that ripen into clinging burrs.[15]
Deciduous shrub (Grossulariaceae), 1-2 m tall, aromatic when the leaves are crushed. Leaves are palmately lobed (3-5 lobes), toothed, with resinous glands on the underside. Small, greenish-white to dull purple, bell-shaped flowers are borne in drooping racemes, followed by clusters of glossy black berries.
Habitat
A common weed of waste ground, roadsides, hedgerows and disturbed soil; native to Europe and widely naturalised in North America, where it is often the most common wild burdock species.[15]
Native to central and northern Europe and Siberia, growing in damp woodland, fens, riverbanks and hedgerows; widely cultivated commercially as a fruit crop in cool-temperate climates.
Harvesting
The root is dug at the end of the first growing season or early in the second spring, before flowering; leaf may be gathered through the first year. Careful identification against deadly nightshade, whose root can resemble burdock, is essential before digging.[15]
Berries are hand- or machine-harvested in mid- to late summer once fully ripe and black. Leaves are gathered in late spring to early summer, before flowering fades, for the medicinal leaf preparation. Seed oil is cold-pressed from the seeds after juicing.
Traditional Uses
Blackcurrant has a long northern-European food-medicine tradition: the vitamin-C- and anthocyanin-rich berries have traditionally been used for colds, flu and general vitality, while the leaf has an official EU traditional-use registration for minor joint pain and as a urinary-tract flush, and the seed oil is valued as a source of gamma-linolenic acid (GLA). Modern research confirms broad antioxidant, anti-inflammatory, immunomodulatory and vasoprotective activity across the fruit, leaf and seed oil.[11, 12, 13]
Preparations
References
Lookalikes Review
Dangerous Lookalikes
Not documented
Dosage
Not documented
EMA-style traditional-use guidance for the leaf suggests roughly 2-4 g dried leaf per cup as an infusion, up to three times daily, for short-term joint or urinary support (not recommended under 18, or with fluid retention linked to heart/kidney disease). Berries and juice are food-safe at normal dietary amounts. Educational reference only, not a prescription.
References & Sources
- Ahangarpour, A., Heidari, H., Oroojan, A.A., Mirzavandi, F., Nasr Esfehani, K. and Dehghan Mohammadi, Z (2017) 'Antidiabetic, hypolipidemic and hepatoprotective effects of Arctium lappa root's hydro-alcoholic extract on nicotinamide-streptozotocin induced type 2 model of diabetes in male mice', Avicenna Journal of Phytomedicine, 7(2), pp. 169-179. Available at: https://pubmed.ncbi.nlm.nih.gov/28348972/ Preclinical
https://pubmed.ncbi.nlm.nih.gov/28348972/ - Gao, Q., Yang, M. and Zuo, Z (2018) 'Overview of the anti-inflammatory effects, pharmacokinetic properties and clinical efficacies of arctigenin and arctiin from Arctium lappa L', Acta Pharmacologica Sinica, 39(5), pp. 787-801. doi:10.1038/aps.2018.32 Traditional / reference
https://doi.org/10.1038/aps.2018.32 - Zeng, F., Li, Y., Zhang, X., Shen, L., Zhao, X. et al (2023) 'Immune regulation and inflammation inhibition of Arctium lappa L. polysaccharides by TLR4/NF-κB signaling pathway in cells', International Journal of Biological Macromolecules, 254, pp. 127700. doi:10.1016/j.ijbiomac.2023.127700 Preclinical
https://doi.org/10.1016/j.ijbiomac.2023.127700 - Fischer, S.P.M., Brusco, I., Camponogara, C., Piana, M., Faccin, H., Gobo, L.A., de Carvalho, L.M. and Oliveira, S.M (2017) 'Arctium minus crude extract presents antinociceptive effect in a mice acute gout attack model', Inflammopharmacology, 26(2), pp. 505-519. doi:10.1007/s10787-017-0384-6 Preclinical
https://doi.org/10.1007/s10787-017-0384-6 - Erdemoglu, N., Turan, N.N., Akkol, E.K., Sener, B. and Abacioglu, N (2008) 'Estimation of anti-inflammatory, antinociceptive and antioxidant activities of Arctium minus (Hill) Bernh. ssp. minus', Journal of Ethnopharmacology, 121(2), pp. 318-323. doi:10.1016/j.jep.2008.11.009 Preclinical
https://doi.org/10.1016/j.jep.2008.11.009 - Ilgun, S., Karatoprak, G.S., Polat, D.C., Safak, E.K., Yildiz, G., Kupeli Akkol, E. and Sobarzo-Sanchez, E (2022) 'Phytochemical Composition and Biological Activities of Arctium minus (Hill) Bernh.: A Potential Candidate as Antioxidant, Enzyme Inhibitor, and Cytotoxic Agent', Antioxidants, 11(10), pp. 1852. doi:10.3390/antiox11101852 Preclinical
https://doi.org/10.3390/antiox11101852 - Erol, E., Erol, K.F., Yanikoglu, R.S., Taskin, C., Kizilarslan Hancer, C. and Topcu, G (2024) 'Quantitative Determination of the Cytotoxic Compounds in Different Organs of Arctium minus (Hill) Bernh. by LC-HRESIMS Using Response Surface Methodology', ACS Omega, 9(40), pp. 41890-41903. doi:10.1021/acsomega.4c06644 Preclinical
https://doi.org/10.1021/acsomega.4c06644 - Malanik, M., Farkova, V., Krizova, J., Kresova, A., Smejkal, K., Kasparovsky, T. and Dadakova, K (2024) 'Comparison of Metabolic Profiles of Fruits of Arctium lappa, Arctium minus, and Arctium tomentosum', Plant Foods for Human Nutrition, 79(2), pp. 497-502. doi:10.1007/s11130-024-01175-w Preclinical
https://doi.org/10.1007/s11130-024-01175-w - Cimino, C.V., Colombo, M.L., Liggieri, C., Bruno, M. and Vairo-Cavalli, S (2015) 'Partial Molecular Characterization of Arctium minus Aspartylendopeptidase and Preparation of Bioactive Peptides by Whey Protein Hydrolysis', Journal of Medicinal Food, 18(8), pp. 856-864. doi:10.1089/jmf.2014.0101 Preclinical
https://doi.org/10.1089/jmf.2014.0101 - Kenny, O., Smyth, T.J., Walsh, D., Kelleher, C.T., Hewage, C.M. and Brunton, N.P (2014) 'Investigating the potential of under-utilised plants from the Asteraceae family as a source of natural antimicrobial and antioxidant extracts', Food Chemistry, 161, pp. 79-86. doi:10.1016/j.foodchem.2014.03.126 Preclinical
https://doi.org/10.1016/j.foodchem.2014.03.126 - Karadeniz, A., Alexie, G., Greten, H.J., Andersch, K. and Efferth, T (2015) 'Cytotoxicity of medicinal plants of the West-Canadian Gwich'in Native Americans towards sensitive and multidrug-resistant cancer cells', Journal of Ethnopharmacology, 168, pp. 191-200. doi:10.1016/j.jep.2015.03.052 Preclinical
https://doi.org/10.1016/j.jep.2015.03.052 - Watkins, F., Pendry, B., Sanchez-Medina, A. and Corcoran, O (2012) 'Antimicrobial assays of three native British plants used in Anglo-Saxon medicine for wound healing formulations in 10th century England', Journal of Ethnopharmacology, 144(2), pp. 408-415. doi:10.1016/j.jep.2012.09.031 Preclinical
https://doi.org/10.1016/j.jep.2012.09.031 - Abraham, E.P. and Crowfoot, D.M (1946) 'An antibacterial substance from Arctium minus and Onopordon tauricum', Nature, 158(4021), pp. 744. doi:10.1038/158744a0 Preclinical
https://doi.org/10.1038/158744a0 - Cavallito, C.J. and Kirchner, F.K (1947) 'The antibacterial principle of Arctium minus; the unsaturated lactone structure', Journal of the American Chemical Society, 69(12), pp. 3030-3032. doi:10.1021/ja01204a028 Preclinical
https://doi.org/10.1021/ja01204a028 - Herbal Reality (n.d.) 'Burdock (Arctium): Benefits, Medicinal Uses, Safety'. Available at: https://www.herbalreality.com/herb/burdock/ Traditional / reference
https://www.herbalreality.com/herb/burdock/ - Drugs.com (n.d.) 'Burdock Uses, Benefits & Dosage'. Available at: https://www.drugs.com/npp/burdock.html Traditional / reference
https://www.drugs.com/npp/burdock.html - Chan, Y.S., Cheng, L.N., Wu, J.H., Chan, E., Kwan, Y.W., Lee, S.M.Y., Leung, G.P.H., Yu, P.H.F. and Chan, S.W (2011) 'A review of the pharmacological effects of Arctium lappa (burdock)', Inflammopharmacology, 19(5), pp. 245--254. doi:10.1007/s10787-010-0062-4 Traditional / reference
https://doi.org/10.1007/s10787-010-0062-4 - Bryson, P.D. and Watanabe, A.S. and Rumack, B.H. and Murphy, R.C (1978) 'Burdock root tea poisoning. Case report involving a commercial preparation', JAMA, 239(20), pp. 2157. Available at: https://pubmed.ncbi.nlm.nih.gov/642161/ Clinical study
https://pubmed.ncbi.nlm.nih.gov/642161/ - Berdai, M.A. and Labib, S. and Chetouani, K. and Harandou, M (2012) 'Atropa belladonna intoxication: a case report', Pan African Medical Journal, 11, pp. 72. Available at: https://pubmed.ncbi.nlm.nih.gov/22655106/ Clinical study
https://pubmed.ncbi.nlm.nih.gov/22655106/ - Oerlemans, C. and de Vries, I. and van Riel, A.J.H.P (2017) 'Anticholinergic syndrome caused by contaminated herbal tea; acting swiftly to identify the source', Nederlands Tijdschrift voor Geneeskunde, 161, pp. D1261. Available at: https://pubmed.ncbi.nlm.nih.gov/28612694/ Clinical study
https://pubmed.ncbi.nlm.nih.gov/28612694/
- Lee, Y., Pham, T.X., Bae, M., Hu, S. and others (2019) 'Blackcurrant (Ribes nigrum) Prevents Obesity-Induced Nonalcoholic Steatohepatitis in Mice', Obesity (Silver Spring), 27(1), pp. 112-120. doi:10.1002/oby.22353 Preclinical
https://doi.org/10.1002/oby.22353 - da Costa, P., Schetinger, M.R.C., Baldissarelli, J., Stefanello, N. and others (2024) 'Blackcurrant (Ribes nigrum L.) improves cholinergic signaling and protects against chronic scopolamine-induced memory impairment in mice', Journal of Psychopharmacology, 38(12), pp. 1170-1183. doi:10.1177/02698811241273776 Preclinical
https://doi.org/10.1177/02698811241273776 - Nanashima, N., Horie, K., Yamanouchi, K., Tomisawa, T. and others (2020) 'Blackcurrant (Ribes nigrum) Extract Prevents Dyslipidemia and Hepatic Steatosis in Ovariectomized Rats', Nutrients, 12(5), pp. 1541. doi:10.3390/nu12051541 Preclinical
https://doi.org/10.3390/nu12051541 - Lee, Y. and Lee, J.Y (2019) 'Blackcurrant (Ribes nigrum) Extract Exerts an Anti-Inflammatory Action by Modulating Macrophage Phenotypes', Nutrients, 11(5), pp. 975. doi:10.3390/nu11050975 Preclinical
https://doi.org/10.3390/nu11050975 - Lappi, J., Raninen, K., Vakevainen, K., Karlund, A. and others (2020) 'Blackcurrant (Ribes nigrum) lowers sugar-induced postprandial glycaemia independently and in a product with fermented quinoa: a randomised crossover trial', British Journal of Nutrition, 126(5), pp. 708-717. doi:10.1017/S0007114520004468 Randomized trial
https://doi.org/10.1017/S0007114520004468 - Horie, K., Maeda, H., Nanashima, N. and Oey, I (2021) 'Potential Vasculoprotective Effects of Blackcurrant (Ribes nigrum) Extract in Diabetic KK-Ay Mice', Molecules, 26(21), pp. 6459. doi:10.3390/molecules26216459 Preclinical
https://doi.org/10.3390/molecules26216459 - Nanashima, N., Horie, K., Kitajima, M., Takamagi, S. and others (2021) 'Hypocholesterolemic Effect of Blackcurrant (Ribes nigrum) Extract in Healthy Female Subjects: A Pilot Study', Molecules, 26(13), pp. 4085. doi:10.3390/molecules26134085 Clinical study
https://doi.org/10.3390/molecules26134085 - Horie, K., Nanashima, N., Maeda, H., Tomisawa, T. and others (2021) 'Blackcurrant (Ribes nigrum L.) Extract Exerts Potential Vasculoprotective Effects in Ovariectomized Rats, Including Prevention of Elastin Degradation and Pathological Vascular Remodeling', Nutrients, 13(2), pp. 560. doi:10.3390/nu13020560 Preclinical
https://doi.org/10.3390/nu13020560 - Oczkowski, M (2021) 'Health-promoting effects of bioactive compounds in blackcurrant (Ribes nigrum L.) berries', Roczniki Panstwowego Zakladu Higieny, 72(3), pp. 229-238. doi:10.32394/rpzh.2021.0174 Meta-analysis / review
https://doi.org/10.32394/rpzh.2021.0174 - Vagiri, M., Conner, S., Stewart, D., Andersson, S.C. and others (2015) 'Phenolic compounds in blackcurrant (Ribes nigrum L.) leaves relative to leaf position and harvest date', Food Chemistry, 172, pp. 135-142. doi:10.1016/j.foodchem.2014.09.041 Preclinical
https://doi.org/10.1016/j.foodchem.2014.09.041 - Gopalan, A., Reuben, S.C., Ahmed, S., Darvesh, A.S., Hohmann, J. and Bishayee, A (2012) 'The health benefits of blackcurrants', 3(8), pp. 795--809. doi:10.1039/c2fo30058c Randomized trial
https://doi.org/10.1039/c2fo30058c - Royal Botanic Gardens, Kew (n.d.). Available at: https://powo.science.kew.org Traditional / reference
https://powo.science.kew.org - Watson, A.W., Haskell-Ramsay, C.F., Kennedy, D.O., Dodd, F.L., Wightman, E.L. and Reay, J.L (2015) 'Acute supplementation with blackcurrant extracts modulates cognitive functioning and inhibits monoamine oxidase-B in healthy young adults', 54(3), pp. 505--513. Traditional / reference
https://scholar.google.com/scholar?q=Acute%20supplementation%20with%20blackcurrant%20extracts%20modulates%20cognitive%20functioning%20and%20inhibits%20monoamine%20oxidase-B%20in%20healthy%20young%20adults - Duke, J.A (2002) 'Handbook of Medicinal Herbs, Second Edition'. Traditional / reference
https://scholar.google.com/scholar?q=Handbook%20of%20Medicinal%20Herbs%2C%20Second%20Edition
Generated automatically from the Omnia Sana plant database and its cited sources. For educational purposes only — not medical advice. Always consult a qualified practitioner before using medicinal plants.