Omnia SanaPlant Comparison
Coriander vs Breckland Thyme
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
Coriander and Breckland Thyme: they share 6 indicated uses (arthritis / joint pain, indigestion, infection (general), …); 3 pharmacological actions in common.
Evidence face-off — shared uses
| Condition | Coriander | Breckland Thyme | Verdict |
|---|---|---|---|
| Arthritis / joint pain | 1/10 | 1/10 | Comparable evidence |
| Indigestion | 1/10 | 1/10 | Comparable evidence |
| Infection (general) | 1/10 | 1/10 | Comparable evidence |
| Inflammation (general) | 1/10 | 1/10 | Comparable evidence |
| Skin irritation | 1/10 | 1/10 | Comparable evidence |
| Wounds | 1/10 | 1/10 | 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 linalool, giving the characteristic aroma and much of the antimicrobial and carminative activity.
Antioxidant flavonoids and phenolics, notably quercetin derivatives, identified across leaf and seed extracts.
The volatile oil, dominated by thymol and carvacrol, gives most of the antimicrobial and antioxidant activity.
Contribute additional antioxidant activity.
Minor constituents studied for anti-inflammatory activity.
Pharmacological Actions
Traditional & Indicated Uses
inferred from anti-inflammatory action
inferred from digestive action
inferred from antimicrobial action
inferred from anti-inflammatory action
inferred from antispasmodic action
inferred from antispasmodic action
inferred from anti-inflammatory action
inferred from gastroprotective action
inferred from anti-inflammatory action
inferred from anticancer action
inferred from gastroprotective action
inferred from antimicrobial action
inferred from anti-inflammatory action
inferred from anti-inflammatory action
Safety, Cautions & Contraindications
• Food use is generally safe for most people (leaf in salads, seed as spice) (Burdock & Carabin, 2009). • Allergy is the main “big warning.” Coriander can trigger reactions ranging from mild oral itching to more serious allergy in sensitive people, especially those with pollen allergies (e.g., birch/mugwort) or other Apiaceae spice allergies (Thermo Fisher/Phadia, n.d.; Berghea et al., 2025). • If you use supplements (capsules/powder) and you take diabetes medication, be cautious: coriander seed powder has shown blood-sugar improvements in a small human trial, so it may add to the effect of glucose-lowering meds (Zamany et al., 2025). • Essential oil is not the same as the spice. Coriander essential oil is highly concentrated and should not be taken internally in “DIY doses.” It can be irritating, and safety data are discussed mainly for food-flavouring levels—not self-prescribed medicinal dosing (Burdock & Carabin, 2009). • Pregnancy / breastfeeding: normal culinary amounts are generally considered fine; “medicinal-dose” supplements or essential oil are best avoided unless guided by a qualified professional because safety data at higher doses is limited (Burdock & Carabin, 2009).
Duke (2002) provides clinical evidence (score 2) for coriander's role as an aperitif (appetite stimulant) and digestive tonic, consistent with Commission E approval. It demonstrates antispasmodic, carminative, and antifungal activities at the experimental level. Dose: 1–3 g crushed fruits (seeds) three times daily, or equivalent preparations. Duke notes mild hypoglycemic activity and a potential antiimplantation effect in high doses — use with caution in women attempting pregnancy (Duke, 2002).
Generally safe at culinary doses. Essential oil is highly concentrated and must be diluted before topical use; undiluted application can cause skin sensitisation. Not recommended internally during pregnancy (uterine stimulant effects possible). Phenol-rich thyme preparations should be avoided long-term in high doses. May potentiate anticoagulant medications.
Duke (2002) rates Thymus vulgaris (garden thyme, closely related to breckland thyme) as +++ with clinical evidence (score 2) for antibacterial, bronchospasmolytic, and antispasmodic activities, consistent with Commission E and WHO approvals for bronchitis and upper respiratory catarrh. The primary active constituent is thymol, with carvacrol as a secondary compound. Dose: 1–2 g dried herb as tea three times daily. The plant demonstrates COX-2 inhibitory activity and calcium antagonism, which may explain its antispasmodic effects (Duke, 2002).
External Ids
Botanical Description
Slender annual herb with delicate, broad, lobed lower leaves and finely divided, feathery upper leaves - a marked contrast within the same plant. Small white or pale pink flowers are borne in flat compound umbels, followed by round, ridged, aromatic seeds. The fresh leaf ('cilantro') has a distinctive citrusy aroma, often described as soapy by those with a genetic sensitivity to it.[4]
Low, mat-forming, aromatic perennial subshrub with tiny, oval, strongly aromatic leaves on trailing, wiry, hairy stems that root as they spread. Small, pinkish-purple, two-lipped flowers are borne in dense whorled clusters at the stem tips.
Habitat
Believed native to the Mediterranean region and Western Asia; cultivated worldwide as a culinary herb and spice crop on well-drained, sunny sites.[4]
Grows on dry, sunny heath, grassland, rocky ground and sandy soils; native to Europe and widely distributed across the northern temperate zone.
Harvesting
Leaves are picked fresh through the growing season, before the plant bolts (flowers), when the flavour is best; the seed is harvested in late summer once the umbels have browned and dried, then threshed; the root can be dug at the same time as young leaves.
The flowering aerial parts (flower and leaf) are cut at the start of flowering in summer and dried in a warm, shaded, airy place.
Traditional Uses
Coriander seed and leaf have a very long culinary and medicinal history across the Mediterranean, Middle East and Asia as a digestive carminative for indigestion, bloating and cramping, and, more recently, studied for calming/anxiolytic effects on the central nervous system alongside cardiovascular and metabolic benefits.[1, 4]
Preparations
References
Lookalikes Review
Dangerous Lookalikes
Not documented
References & Sources
- Santibáñez, A., Jiménez-Ferrer, E., Angulo-Bejarano, P.I., Sharma, A. and Herrera-Ruiz, M (2023) 'Coriandrum sativum and Its Utility in Psychiatric Disorders', Molecules, 28(14), pp. 5314. doi:10.3390/molecules28145314 Traditional / reference
https://doi.org/10.3390/molecules28145314 - Wei, J.N., Liu, Z.H., Zhao, Y.P., Zhao, L.L. et al (2019) 'Phytochemical and bioactive profile of Coriandrum sativum L', Food Chemistry, 286, pp. 260-267. doi:10.1016/j.foodchem.2019.01.171 Traditional / reference
https://doi.org/10.1016/j.foodchem.2019.01.171 - Hosseini, M., Boskabady, M.H. and Khazdair, M.R (2021) 'Neuroprotective effects of Coriandrum sativum and its constituent, linalool: A review', Avicenna Journal of Phytomedicine, 11(5), pp. 436-450. doi:10.22038/AJP.2021.55681.2786 Traditional / reference
https://doi.org/10.22038/AJP.2021.55681.2786 - Mahleyuddin, N.N., Moshawih, S., Ming, L.C., Zulkifly, H.H., Kifli, N. and Loy, M.J (2021) 'Coriandrum sativum L.: A Review on Ethnopharmacology, Phytochemistry, and Cardiovascular Benefits', Molecules, 27(1), pp. 209. doi:10.3390/molecules27010209 Meta-analysis / review
https://doi.org/10.3390/molecules27010209 - Prachayasittikul, V., Prachayasittikul, S., Ruchirawat, S. and Prachayasittikul, V (2017) 'Coriander (Coriandrum sativum): A promising functional food toward the well-being', Food Research International, 105, pp. 305-323. doi:10.1016/j.foodres.2017.11.019 Meta-analysis / review
https://doi.org/10.1016/j.foodres.2017.11.019 - Laribi, B., Kouki, K., M'Hamdi, M. and Bettaieb, T (2015) 'Coriander (Coriandrum sativum L.) and its bioactive constituents', Fitoterapia, 103, pp. 9-26. doi:10.1016/j.fitote.2015.03.012 Meta-analysis / review
https://doi.org/10.1016/j.fitote.2015.03.012 - Sahib, N.G., Anwar, F., Gilani, A.H., Hamid, A.A., Saari, N. and Alkharfy, K.M (2012) 'Coriander (Coriandrum sativum L.): a potential source of high-value components for functional foods and nutraceuticals - a review', Phytotherapy Research, 27(10), pp. 1439-1456. doi:10.1002/ptr.4897 Meta-analysis / review
https://doi.org/10.1002/ptr.4897 - Scandar, S., Zadra, C. and Marcotullio, M.C (2023) 'Coriander (Coriandrum sativum) Polyphenols and Their Nutraceutical Value against Obesity and Metabolic Syndrome', Molecules, 28(10), pp. 4187. doi:10.3390/molecules28104187 Meta-analysis / review
https://doi.org/10.3390/molecules28104187 - Al-Khayri, J.M., Banadka, A., Nandhini, M., Nagella, P., Al-Mssallem, M.Q. and Alessa, F.M (2023) 'Coriandrum sativum Essential Oil: A review on Its Phytochemistry and Biological Activity', Molecules, 28(2), pp. 696. doi:10.3390/molecules28020696 Meta-analysis / review
https://doi.org/10.3390/molecules28020696 - Kukner, A., Soyler, G., Toros, P., Dede, G., Mericli, F. and Isik, S (2020) 'Protective effect of Coriandrum sativum extract against inflammation and apoptosis in liver ischaemia/reperfusion injury', Folia Morphologica, 80(2), pp. 363-371. doi:10.5603/FM.a2020.0060 Preclinical
https://doi.org/10.5603/FM.a2020.0060 - Liu, Q.F., Jeong, H., Lee, J.H., Hong, Y.K., Oh, Y. and Kim, Y.M (2016) 'Coriandrum sativum Suppresses Abeta42-Induced ROS Increases, Glial Cell Proliferation, and ERK Activation', American Journal of Chinese Medicine, 44(7), pp. 1325-1347. doi:10.1142/S0192415X16500749 Preclinical
https://doi.org/10.1142/S0192415X16500749 - Koppula, S., Alluri, R. and Kopalli, S.R (2021) 'Coriandrum sativum attenuates microglia mediated neuroinflammation and MPTP-induced behavioral and oxidative changes in Parkinson's disease mouse model', EXCLI Journal, 20, pp. 835-850. doi:10.17179/excli2021-3668 Preclinical
https://doi.org/10.17179/excli2021-3668 - Laribi, B., Kouki, K., M'Hamdi, M. and Bettaieb, T (2015) 'Coriander (Coriandrum sativum L.) and its bioactive constituents', pp. 9--26. Traditional / reference
https://scholar.google.com/scholar?q=Coriander%20%28Coriandrum%20sativum%20L.%29%20and%20its%20bioactive%20constituents - Royal Botanic Gardens, Kew (n.d.). Available at: https://powo.science.kew.org Traditional / reference
https://powo.science.kew.org - World Health Organization (1999) 'WHO Monographs on Selected Medicinal Plants'. Traditional / reference
https://scholar.google.com/scholar?q=WHO%20Monographs%20on%20Selected%20Medicinal%20Plants - 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 - 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 - 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 - 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/ - Teuscher, E. and Greger, H. and Adrian, V (1990) 'Toxicity of Aethusa cynapium L. (fool's parsley)', Pharmazie, 45(7), pp. 537-8. Available at: https://pubmed.ncbi.nlm.nih.gov/2236201/ Preclinical
https://pubmed.ncbi.nlm.nih.gov/2236201/ - Minnesota Wildflowers (2024) 'Aethusa cynapium (Fool's Parsley)'. Available at: https://www.minnesotawildflowers.info/flower/fools-parsley Traditional / reference
https://www.minnesotawildflowers.info/flower/fools-parsley - Botanical Society of Scotland (2023) 'Plant of the Week: Fool's Parsley (Aethusa cynapium)'. Available at: https://botsoc.scot/2023/08/20/plant-of-the-week-21st-august-2023-fools-parsley-aethusa-cynapium/ Traditional / reference
https://botsoc.scot/2023/08/20/plant-of-the-week-21st-august-2023-fools-parsley-aethusa-cynapium/
- Jalil, B., Pischel, I., Feistel, B., Suarez, C. and others (2024) 'Wild thyme (Thymus serpyllum L.): a review of the current evidence of nutritional and preventive health benefits', Frontiers in Nutrition, 11, pp. 1380962. doi:10.3389/fnut.2024.1380962 Meta-analysis / review
https://doi.org/10.3389/fnut.2024.1380962 - Sonmezdag, A.S., Kelebek, H. and Selli, S (2016) 'Characterization of aroma-active and phenolic profiles of wild thyme (Thymus serpyllum) by GC-MS-Olfactometry and LC-ESI-MS/MS', Journal of Food Science and Technology, 53(4), pp. 1957-1965. doi:10.1007/s13197-015-2144-1 Preclinical
https://doi.org/10.1007/s13197-015-2144-1 - Pavlic, B., Mrkonjic, Z., Teslic, N., Kljakic, A.C. and others (2022) 'Natural Deep Eutectic Solvent (NADES) Extraction Improves Polyphenol Yield and Antioxidant Activity of Wild Thyme (Thymus serpyllum L.) Extracts', Molecules, 27(5), pp. 1508. doi:10.3390/molecules27051508 Preclinical
https://doi.org/10.3390/molecules27051508 - Mrkonjic, Z., Kaplan, M., Milosevic, S., Bozovic, D. and others (2024) 'Green Extraction Approach for Isolation of Bioactive Compounds in Wild Thyme (Thymus serpyllum L.) Herbal Dust-Chemical Profile, Antioxidant and Antimicrobial Activity and Comparison with Conventional Techniques', Plants, 13(6), pp. 897. doi:10.3390/plants13060897 Preclinical
https://doi.org/10.3390/plants13060897 - Sokolic-Mihalak, D., Frece, J., Slavica, A., Delas, F. and others (2012) 'The effects of wild thyme (Thymus serpyllum L.) essential oil components against ochratoxin-producing Aspergilli', Arhiv za Higijenu Rada i Toksikologiju, 63(4), pp. 457-462. doi:10.2478/10004-1254-63-2012-2309 Preclinical
https://doi.org/10.2478/10004-1254-63-2012-2309 - Jaric, S., Mitrovic, M. and Pavlovic, P (2015) 'Review of Ethnobotanical, Phytochemical, and Pharmacological Study of Thymus serpyllum L', Evidence-Based Complementary and Alternative Medicine, 2015, pp. 101978. doi:10.1155/2015/101978 Meta-analysis / review
https://doi.org/10.1155/2015/101978 - Loziene, K., Vaiciuniene, J. and Venskutonis, P.R (1998) 'Chemical composition of the essential oil of creeping thyme (Thymus serpyllum s.l.) growing wild in Lithuania', Planta Medica, 64(8), pp. 772-773. doi:10.1055/s-2006-957582 Preclinical
https://doi.org/10.1055/s-2006-957582 - Raal, A., Paaver, U., Arak, E. and Orav, A (2004) 'Content and composition of the essential oil of Thymus serpyllum L. growing wild in Estonia', Medicina (Kaunas), 40(8), pp. 795-800. Preclinical
https://scholar.google.com/scholar?q=Content%20and%20composition%20of%20the%20essential%20oil%20of%20Thymus%20serpyllum%20L.%20growing%20wild%20in%20Estonia - Bozkurt, E., Atmaca, H., Kisim, A., Uzunoglu, S. and others (2012) 'Effects of Thymus serpyllum extract on cell proliferation, apoptosis and epigenetic events in human breast cancer cells', Nutrition and Cancer, 64(8), pp. 1245-1250. doi:10.1080/01635581.2012.719658 Preclinical
https://doi.org/10.1080/01635581.2012.719658 - Jovanovic, A.A., Levic, S.M., Pavlovic, V.B., Markovic, S.B. and others (2021) 'Freeze vs. Spray Drying for Dry Wild Thyme (Thymus serpyllum L.) Extract Formulations: The Impact of Gelatin as a Coating Material', Molecules, 26(13), pp. 3933. doi:10.3390/molecules26133933 Preclinical
https://doi.org/10.3390/molecules26133933 - European Medicines Agency (2010) 'Assessment report on Thymus vulgaris L., herba and Thymus zygis L., herba'. Traditional / reference
https://scholar.google.com/scholar?q=Assessment%20report%20on%20Thymus%20vulgaris%20L.%2C%20herba%20and%20Thymus%20zygis%20L.%2C%20herba - Kempe, K., Doerfler, G., Bader, D. and Wicht, M (2011) 'Activity of Thymus serpyllum against oral pathogens', 9(1), pp. 23--28. Traditional / reference
https://scholar.google.com/scholar?q=Activity%20of%20Thymus%20serpyllum%20against%20oral%20pathogens - Royal Botanic Gardens, Kew (n.d.). Available at: https://powo.science.kew.org Traditional / reference
https://powo.science.kew.org - 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.