Plant Comparison
Dill vs Fenugreek
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
Dill and Fenugreek: they share 6 indicated uses (arthritis / joint pain, cancer (anticancer research), cardiovascular / heart health, …); 2 pharmacological actions in common.
Evidence face-off — shared uses
| Condition | Dill | Fenugreek | Verdict |
|---|---|---|---|
| Arthritis / joint pain | 8/10 | 8/10 | Comparable evidence |
| Cancer (anticancer research) | 2/10 | 7/10 | Stronger for Fenugreek |
| Cardiovascular / heart health | 8/10 | 7/10 | Comparable evidence |
| Inflammation (general) | 8/10 | 7/10 | Comparable evidence |
| Metabolic support | 9/10 | 7/10 | Stronger for Dill |
| Skin irritation | 8/10 | 7/10 | Comparable evidence |
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
Seed essential oil dominated by the monoterpene ketone carvone and limonene, giving dill its characteristic aroma and much of its carminative and antimicrobial activity.
Antioxidant flavonoids and phenolics identified in metabolomic analysis of leaf and seed extracts.
Thought to contribute to the antidiabetic and cholesterol-lowering effects.
Mucilaginous soluble fiber that slows carbohydrate absorption, a key mechanism behind the blood-sugar-lowering effect.
An unusual amino acid studied for insulin-potentiating activity.
Aromatic lactone responsible for fenugreek's characteristic maple-syrup smell, including the body-odor effect reported with supplementation.
Pharmacological Actions
Anethum graveolens (dill) extract and essential oil induce ROS-mediated apoptosis in melanoma and lung adenocarcinoma cells (preclinical).
Traditional & Indicated Uses
inferred from anti-inflammatory action
Anethum graveolens (dill) extract induces ROS-mediated apoptosis in HT-144 melanoma cells, and its essential oil is selectively cytotoxic and pro-apoptotic against A549 lung adenocarcinoma cells (preclinical).
inferred from digestive action
inferred from antimicrobial action
inferred from anti-inflammatory action
inferred from anti-inflammatory action
inferred from diuretic action
inferred from diuretic action
inferred from diuretic action
inferred from anti-inflammatory action
inferred from antidiabetic action
inferred from anticancer action
inferred from anti-inflammatory action
Safety, Cautions & Contraindications
Widely used as a food herb/spice; WHO monograph notes a “generally regarded as safe” status as a flavouring agent (World Health Organization, 2007). Allergic reactions (including oral itching, swelling, urticaria, vomiting/diarrhoea) are reported; avoid if you react to Apiaceae-family plants (World Health Organization, 2007; Egyptian Drug Authority, n.d.).
Duke (2002) provides clinical evidence (score 2) for dill's antibacterial and antispasmodic activities, consistent with Commission E and PhEur approvals. Traditional uses include management of colic, dyspepsia, and flatulence. The plant is a well-documented lactagogue (promotes milk production) and has a mild hypotensive effect. Dose: 1–3 g seeds as tea three times daily. Dill is generally safe (++) with no known significant contraindications at culinary and medicinal doses (Duke, 2002).
Fenugreek appears https://www.nccih.nih.gov/health/fenugreek for most people.
Less serious side effects like diarrhea and indigestion have been reported anecdotally. You may also experience https://pubmed.ncbi.nlm.nih.gov/26251835/, which could be harmful if you have an eating disorder or are trying to https://www.healthline.com/nutrition/how-to-gain-weight. Moreover, some people report a strange and slightly sweet body odor when supplementing, but this is unconfirmed. Given its effect on blood sugar, fenugreek should be used with caution if you’re taking diabetes medication or other supplements that lower blood sugar levels.
Duke (2002) provides strong clinical evidence (score 2) for fenugreek's hypoglycemic and hypocholesterolemic activities — among the best-evidenced herbal treatments for blood sugar and lipid management. Anti-inflammatory and demulcent activities also have clinical support. The seed is Commission E approved as an appetite stimulant. Dose: 6–50 g of ground seeds daily for blood sugar management; 1–4 g seeds in tea for digestive use. The plant has lactagogue effects and can cause maple syrup-like body odor due to sotolon content. Contraindicated in pregnancy at medicinal doses due to uterotonic effects (Duke, 2002).
External Ids
Botanical Description
Aromatic annual herb with a slender, hollow, ridged, blue-green stem. The leaves are finely divided into thread-like segments, feathery and soft, similar to fennel but more delicate. Small yellow flowers are borne in flat, wide compound umbels at the stem tips in summer, ripening into flattened, ridged, aromatic seeds (fruits).[1]
Erect annual herb with trifoliate leaves, each leaflet oblong and finely toothed toward the tip. Small, pale yellow to white, pea-like flowers are borne singly or in pairs in the leaf axils, followed by long, slender, curved seed pods.[11]
Habitat
Believed native to the eastern Mediterranean, Western Asia and southern Russia; widely cultivated as a culinary and medicinal herb in gardens and fields across Europe, Asia and the Americas.[1]
Cultivated widely as a food and forage crop; native to the eastern Mediterranean and western Asia, now grown throughout South Asia, the Middle East and North Africa.[11]
Harvesting
Leaves are picked fresh through the growing season; the seeds are harvested in late summer once the umbels have browned and dried, then threshed and dried further before storage.
Leaves and young sprouts are harvested throughout the growing season; seed pods are collected when fully mature and dried, then the hard seeds are threshed out.[11]
Traditional Uses
Dill seed and leaf have a long culinary-medicinal history as a carminative digestive remedy for colic, dyspepsia and flatulence, and as a traditional lactagogue (galactagogue) to support breastfeeding; dill water ('gripe water') is a classic infant remedy for colic.[1]
Fenugreek seed has an ancient tradition across the Mediterranean, Middle East and South Asia as a digestive and appetite-stimulant remedy and lactation aid, and modern clinical research strongly supports its traditional use for blood sugar and cholesterol management, formalised in Commission E approval as an appetite stimulant.[5, 11, 12]
Preparations
Ground seeds taken with food, or whole seeds soaked/simmered as a tea, the traditional preparation for digestive and blood sugar support.
Standardized seed extract in capsule form, the form most used in clinical trials on blood sugar and cholesterol.
Dosage
The WHO monograph on Fructus Anethi gives an average daily dose of 3 g of the dried ripe fruit, or 0.1-0.3 g of the essential oil, or the equivalent in other preparations. Educational reference only, not a prescription.
References
Lookalikes Review
Dangerous Lookalikes
Not documented
Drug Class Interactions
Not documented
Pairings
Not documented
Fenugreek and bitter melon can each lower blood sugar, so taking them together — especially alongside diabetes medicines — may add up and increase the risk of hypoglycaemia. Monitor your blood glucose.[15, 16]
Fenugreek and black seed (Nigella sativa) can each lower blood sugar, so taking them together — especially alongside diabetes medicines — may add up and increase the risk of hypoglycaemia. Monitor your blood glucose.[15, 17]
References & Sources
- Thanuma, J., Phetcharaburanin, J., Dokduang, H., Loilome, W. and others (2025) 'Metabolomic analysis of bioactive compounds in dill (Anethum graveolens L.) extracts', PeerJ, 13, pp. e19567. doi:10.7717/peerj.19567 Preclinical
https://doi.org/10.7717/peerj.19567 - Sharma, H., Yang, H., Sharma, N. and An, S.S.A (2024) 'Neuroprotection by Anethum graveolens (Dill) Seeds and Its Phytocompounds in SH-SY5Y Neuroblastoma Cell Lines and Acellular Assays', International Journal of Molecular Sciences, 25(13), pp. 7104. doi:10.3390/ijms25137104 Preclinical
https://doi.org/10.3390/ijms25137104 - Mohammed, F.A., Elkady, A.I., Syed, F.Q., Mirza, M.B. and others (2018) 'Anethum graveolens (dill) - A medicinal herb induces apoptosis and cell cycle arrest in HepG2 cell line', Journal of Ethnopharmacology, 219, pp. 15-22. doi:10.1016/j.jep.2018.03.008 Preclinical
https://doi.org/10.1016/j.jep.2018.03.008 - Haidari, F., Zakerkish, M., Borazjani, F., Ahmadi Angali, K. and others (2020) 'The effects of Anethum graveolens (dill) powder supplementation on clinical and metabolic status in patients with type 2 diabetes', Trials, 21(1), pp. 483. doi:10.1186/s13063-020-04401-3 Randomized trial
https://doi.org/10.1186/s13063-020-04401-3 - Li, Z., Xue, Y., Li, M., Guo, Q. and others (2018) 'The Antioxidation of Different Fractions of Dill (Anethum graveolens) and Their Influences on Cytokines in Macrophages RAW264.7', Journal of Oleo Science, 67(12), pp. 1535-1541. doi:10.5650/jos.ess18134 Preclinical
https://doi.org/10.5650/jos.ess18134 - Jang, S.A., Lee, S.J., Hwang, Y.H. and Ha, H (2023) 'Anti-Osteoporotic Potential of Water Extract of Anethum graveolens L. Seeds', Nutrients, 15(19), pp. 4302. doi:10.3390/nu15194302 Preclinical
https://doi.org/10.3390/nu15194302 - Stavri, M. and Gibbons, S (2005) 'The antimycobacterial constituents of dill (Anethum graveolens)', Phytotherapy Research, 19(11), pp. 938-941. doi:10.1002/ptr.1758 Preclinical
https://doi.org/10.1002/ptr.1758 - Orhan, I.E., Senol, F.S., Ozturk, N., Celik, S.A. and others (2013) 'Phytochemical contents and enzyme inhibitory and antioxidant properties of Anethum graveolens L. (dill) samples cultivated under organic and conventional agricultural conditions', Food and Chemical Toxicology, 59, pp. 96-103. doi:10.1016/j.fct.2013.05.053 Preclinical
https://doi.org/10.1016/j.fct.2013.05.053 - Tian, J., Ban, X., Zeng, H., He, J. and others (2012) 'The mechanism of antifungal action of essential oil from dill (Anethum graveolens L.) on Aspergillus flavus', PLoS One, 7(1), pp. e30147. doi:10.1371/journal.pone.0030147 Preclinical
https://doi.org/10.1371/journal.pone.0030147 - Castro, L.M., Pinto, N.B., Moura, M.Q., Villela, M.M. and others (2021) 'Antihelminthic action of the Anethum graveolens essential oil on Haemonchus contortus eggs and larvae', Brazilian Journal of Biology, 81(1), pp. 183-188. doi:10.1590/1519-6984.225856 Preclinical
https://doi.org/10.1590/1519-6984.225856 - World Health Organization (2007) 'Fructus Anethi'. Available at: https://iris.who.int/items/6418d8af-5200-4e6b-9bf5-004f3aa62a37 Traditional / reference
https://iris.who.int/items/6418d8af-5200-4e6b-9bf5-004f3aa62a37 - Egyptian Drug Authority (n.d.). Available at: https://dev.edaegypt.gov.eg/media/a4kf0fmp/anethum-graveolens_1.pdf Traditional / reference
https://dev.edaegypt.gov.eg/media/a4kf0fmp/anethum-graveolens_1.pdf - Haidari, F., Mohammadshahi, M., Zarei, M., Gorji, Z., Asghari-Jafarabadi, M. and Alizadeh, M (2020) 'The effects of anethum graveolens (dill) powder supplementation on clinical and metabolic status in patients with type 2 diabetes'. doi:10.1016/j.ctim.2020.102367 Randomized trial
https://doi.org/10.1016/j.ctim.2020.102367 - Mousavi, S.M., Pizarro, A.B., Akhgarjand, C., Bagheri, A., Persad, E., Karimi, E., Wong, A. and Jayedi, A (2022) 'The effects of Anethum graveolens (dill) supplementation on lipid profile and glycemic control: a systematic review and meta-analysis of randomized controlled trials', 62(21), pp. 5705--5716. doi:10.1080/10408398.2021.1889459 Meta-analysis / review
https://doi.org/10.1080/10408398.2021.1889459 - Royal Botanic Gardens, Kew (n.d.). Available at: https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:837530-1 Traditional / reference
https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:837530-1 - World Health Organization (2007) 'WHO monographs on selected medicinal plants, Volume 3: ‘Fructus Anethi'. Available at: https://e-lactancia.org/media/papers/Fitoterapia-Plantas-WHO-03_2007.pdf Traditional / reference
https://e-lactancia.org/media/papers/Fitoterapia-Plantas-WHO-03_2007.pdf - Aydogmus-Ozturk, F. and Jahan, H. and Ozturk, M. and Gunaydin, K. and Choudhary, M.I (2020) 'Preclinical study of the medicinal plants for the treatment of malignant melanoma', Molecular Biology Reports, 47(8), pp. 5975-5983. doi:10.1007/s11033-020-05671-5 Preclinical
https://doi.org/10.1007/s11033-020-05671-5 - Tavakkol Afshari, H.S. and Homayouni Tabrizi, M. and Ardalan, T. and Jalili Anoushirvani, N. and Mahdizadeh, R (2021) 'Anethum graveolens Essential Oil Nanoemulsions (AGEO-NE) as an Exclusive Apoptotic Inducer in Human Lung Adenocarcinoma (A549) Cells', Nutrition and Cancer, 74(4), pp. 1411-1419. doi:10.1080/01635581.2021.1952450 Preclinical
https://doi.org/10.1080/01635581.2021.1952450 - 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 - Washington State University Extension, Yakima County (2025) 'One Invasive, One Native, Both Deadly'. Available at: https://extension.wsu.edu/yakima/2025/08/09/one-invasive-one-native-both-deadly/ Traditional / reference
https://extension.wsu.edu/yakima/2025/08/09/one-invasive-one-native-both-deadly/ - King County Noxious Weeds (2024) 'Poison hemlock (Conium maculatum) identification and control'. Available at: https://kingcounty.gov/en/dept/dnrp/nature-recreation/environment-ecology-conservation/noxious-weeds/identification-control/poison-hemlock Traditional / reference
https://kingcounty.gov/en/dept/dnrp/nature-recreation/environment-ecology-conservation/noxious-weeds/identification-control/poison-hemlock - Dayan, A.D (2024) 'Death of Socrates: a likely case of poison hemlock (Conium maculatum) poisoning', Clinical Toxicology (Philadelphia, Pa.), 62(1), pp. 56-60. doi:10.1080/15563650.2024.2309328 Clinical study
https://doi.org/10.1080/15563650.2024.2309328 - Grow Forage Cook Ferment 'Poison Hemlock: How to Identify and Potential Look-alikes'. Available at: https://www.growforagecookferment.com/poison-hemlock/ Traditional / reference
https://www.growforagecookferment.com/poison-hemlock/
- Faghfoori, Z., Javadivala, Z., Khalili, Y. and Malek Mahdavi, A (2023) 'Effects of Trigonella foenum-graecum (fenugreek) on rheumatoid arthritis: a systematic review', Immunopharmacology and Immunotoxicology, 45(5), pp. 626-634. doi:10.1080/08923973.2023.2202298 Meta-analysis / review
https://doi.org/10.1080/08923973.2023.2202298 - Ouzir, M., El Bairi, K. and Amzazi, S (2016) 'Toxicological properties of fenugreek (Trigonella foenum graecum)', Food and Chemical Toxicology, 96, pp. 145-154. doi:10.1016/j.fct.2016.08.003 Meta-analysis / review
https://doi.org/10.1016/j.fct.2016.08.003 - Rao, A., Steels, E., Inder, W.J., Abraham, S. and others (2016) 'Testofen, a specialised Trigonella foenum-graecum seed extract reduces age-related symptoms of androgen decrease, increases testosterone levels and improves sexual function in healthy aging males in a double-blind randomised clinical study', The Aging Male, 19(2), pp. 134-142. doi:10.3109/13685538.2015.1135323 Randomized trial
https://doi.org/10.3109/13685538.2015.1135323 - Avalos-Soriano, A., De la Cruz-Cordero, R., Rosado, J.L. and Garcia-Gasca, T (2016) '4-Hydroxyisoleucine from Fenugreek (Trigonella foenum-graecum): Effects on Insulin Resistance Associated with Obesity', Molecules, 21(11), pp. 1596. doi:10.3390/molecules21111596 Preclinical
https://doi.org/10.3390/molecules21111596 - Neelakantan, N., Narayanan, M., de Souza, R.J. and van Dam, R.M (2014) 'Effect of fenugreek (Trigonella foenum-graecum L.) intake on glycemia: a meta-analysis of clinical trials', pp. 7. Meta-analysis / review
https://scholar.google.com/scholar?q=Effect%20of%20fenugreek%20%28Trigonella%20foenum-graecum%20L.%29%20intake%20on%20glycemia%3A%20a%20meta-analysis%20of%20clinical%20trials - Nagulapalli Venkata, K.C., Swaroop, A., Bagchi, D. and Bishayee, A (2017) 'A small plant with big benefits: Fenugreek (Trigonella foenum-graecum Linn.) for disease prevention and health promotion', Molecular Nutrition & Food Research, 61(6), pp. 1600950. doi:10.1002/mnfr.201600950 Meta-analysis / review
https://doi.org/10.1002/mnfr.201600950 - Ulbricht, C., Basch, E., Burke, D., Cheung, L. and others (2007) 'Fenugreek (Trigonella foenum-graecum L. Leguminosae): an evidence-based systematic review by the natural standard research collaboration', Journal of Herbal Pharmacotherapy, 7(3-4), pp. 143-177. doi:10.1080/15228940802142852 Meta-analysis / review
https://doi.org/10.1080/15228940802142852 - El Bairi, K., Ouzir, M., Agnieszka, N. and Khalki, L (2017) 'Anticancer potential of Trigonella foenum graecum: Cellular and molecular targets', Biomedicine & Pharmacotherapy, 90, pp. 479-491. doi:10.1016/j.biopha.2017.03.071 Meta-analysis / review
https://doi.org/10.1016/j.biopha.2017.03.071 - Piao, C.H., Bui, T.T., Song, C.H., Shin, H.S. and others (2017) 'Trigonella foenum-graecum alleviates airway inflammation of allergic asthma in ovalbumin-induced mouse model', Biochemical and Biophysical Research Communications, 482(4), pp. 1284-1288. doi:10.1016/j.bbrc.2016.12.029 Preclinical
https://doi.org/10.1016/j.bbrc.2016.12.029 - Asif, M., Yousaf, H.M., Saleem, M., Saadullah, M. and others (2021) 'Trigonella foenum-graecum Seeds Oil Attenuated Inflammation and Angiogenesis in vivo through Down-Regulation of TNF-alpha', Anti-Cancer Agents in Medicinal Chemistry, 21(11), pp. 1460-1471. doi:10.2174/1871520620666201005100132 Preclinical
https://doi.org/10.2174/1871520620666201005100132 - World Health Organization (1999) 'WHO Monographs on Selected Medicinal Plants'. Traditional / reference
https://scholar.google.com/scholar?q=WHO%20Monographs%20on%20Selected%20Medicinal%20Plants - Kumar, P. and Bhandari, U (2013) 'Protective effect of fenugreek (Trigonella foenum-graecum L.) seeds in experimentally-induced myocardial infarction', 23(2), pp. 255--261. Traditional / reference
https://scholar.google.com/scholar?q=Protective%20effect%20of%20fenugreek%20%28Trigonella%20foenum-graecum%20L.%29%20seeds%20in%20experimentally-induced%20myocardial%20infarction - 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 - Neelakantan, N., Narayanan, M., de Souza, R.J. and van Dam, R.M (2014) 'Effect of fenugreek (Trigonella foenum-graecum L.) intake on glycemia: a meta-analysis of clinical trials', Nutrition Journal, 13, pp. 7. doi:10.1186/1475-2891-13-7 Meta-analysis / review
https://doi.org/10.1186/1475-2891-13-7 - Kim, J., Noh, W., Kim, A., Choi, Y. and Kim, Y.S (2023) 'The effect of fenugreek in type 2 diabetes and prediabetes: a systematic review and meta-analysis of randomized controlled trials', International Journal of Molecular Sciences, 24(18), pp. 13999. doi:10.3390/ijms241813999 Meta-analysis / review
https://doi.org/10.3390/ijms241813999 - Zhang, X., Zhao, Y., Song, Y. and Miao, M (2024) 'Effects of Momordica charantia L. supplementation on glycemic control and lipid profile in type 2 diabetes mellitus patients: a systematic review and meta-analysis of randomized controlled trials', Heliyon, 10(10), pp. e31126. doi:10.1016/j.heliyon.2024.e31126 Meta-analysis / review
https://doi.org/10.1016/j.heliyon.2024.e31126 - Daryabeygi-Khotbehsara, R., Golzarand, M., Ghaffari, M.P. and Djafarian, K (2017) 'Nigella sativa improves glucose homeostasis and serum lipids in type 2 diabetes: a systematic review and meta-analysis', Complementary Therapies in Medicine, 35, pp. 6-13. doi:10.1016/j.ctim.2017.08.016 Meta-analysis / review
https://doi.org/10.1016/j.ctim.2017.08.016
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.