What is Shatapushpa?
Shatapushpa, scientifically identified as Anethum sowa, is a widely cultivated herbaceous annual plant belonging to the Apiaceae family, which also includes carrots and parsley. Often referred to as Indian Dill, it is characterized by its feathery leaves, hollow stems, and distinctive umbrella-shaped flower clusters that produce small, aromatic seeds.
Originating from Asia, this versatile herb is globally recognized for its culinary applications, contributing a unique flavor to various dishes. Beyond the kitchen, its seeds and essential oil are also utilized in traditional practices.
Other Names of Shatapushpa
- Dill
- Indian Dill
- Sowa
- Sapsap
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<h3> Absolute Contraindications of Shatapushpa </h3> <h4> Pregnancy and Breastfeeding [Avoid concentrated essential oil forms; use caution with internal high-dose extracts]</h4> <ul> <li> 🤰 <li> Recommendation: Avoid essential oils and high-dose internal extracts of Shatapushpa during pregnancy and breastfeeding; discuss any culinary or medicinal use with your healthcare provider. <li> Reasoning: Some constituents found in dill essential oil (e.g., trans-anethole, estragole and related alkenylbenzenes) have been associated with reproductive hormone modulation, fetotoxicity or effects on development in experimental studies - therefore concentrated forms are discouraged during pregnancy/lactation. <li> Scientific_Study_Title: Maternal Reproductive Toxicity of Some Essential Oils and Their Constituents. <li> Scientific_Study_Authors: Noura S. Dosoky, William N. Setzer. <li> Scientific_Study_Link: https://pmc.ncbi.nlm.nih.gov/articles/PMC7956842/ <li> Scientific_Study_Excerpt: <p>This review summarizes experimental and mechanistic evidence that certain essential-oil constituents (including anethole and estragole) can modulate reproductive hormones, show fetotoxic or embryotoxic effects in animal models, or produce metabolites with carcinogenic activity in rodents. The authors note that anethole-rich oils demonstrated estrogenic activity in vitro and that some oils produced adverse developmental outcomes in animal experiments. They conclude that, while small culinary uses are generally safe, concentrated essential oils or high-dose preparations containing such constituents should be avoided during pregnancy and breastfeeding because of plausible risk to the fetus or infant.</p> <p>The paper recommends caution because chemotype variability and dose determine risk, and because some metabolites (e.g., anethole epoxide) showed carcinogenic/hepatotoxic signals in animal models; therefore prudence is advised for reproductive stages.</p> </ul> <h4>Known allergy to Apiaceae family / prior contact sensitivity [Skin or respiratory allergy]</h4> <ul> <li> ⚠️ <li> Recommendation: Do not use dill essential oil or concentrated extracts topically if you have a known allergy to dill, other Apiaceae (carrot, parsley, anise family) or prior essential-oil contact dermatitis; for culinary amounts, avoid if previous oral allergy exists. <li> Reasoning: Regulatory safety assessments classify dill preparations (especially concentrated oils) as potential skin/eye irritants and dermal/respiratory sensitisers; topical use can produce allergic dermatitis or respiratory sensitization in susceptible people. <li> Scientific_Study_Title: Safety and efficacy of a feed additive consisting of an essential oil from the aerial parts of Anethum graveolens L. (dill herb oil) for use in dogs and cats (EFSA opinion). <li> Scientific_Study_Authors: EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP Panel). <li> Scientific_Study_Link: https://www.efsa.europa.eu/en/efsajournal/pub/7689 <li> Scientific_Study_Excerpt: <p>The EFSA assessment concluded that dill herb oil should be considered an irritant to skin and eyes and a dermal and respiratory sensitiser. When handling the additive, exposure of unprotected users to sensitising constituents cannot be excluded, so the report recommends minimizing exposure and using protective measures. Although the opinion addresses feed uses in animals, its safety conclusions (irritation and sensitisation potential) are applicable to concentrated preparations used by humans.</p> <p>The panel therefore advises caution for handlers and formulators, and recommends limiting exposure when dealing with concentrated extracts or oils to reduce the risk of contact dermatitis and respiratory sensitization.</p> </ul> <h4>Pre-existing severe liver disease (decompensated liver failure) [Use caution or avoid concentrated forms]</h4> <ul> <li> 🫀 (liver emoji substitute) <li> Recommendation: Avoid high-dose internal use or concentrated essential oils of Shatapushpa if you have significant liver disease; check with your hepatologist before any herbal use. <li> Reasoning: Metabolism of constituents such as trans-anethole can produce reactive metabolites; animal toxicology and regulatory reviews report liver enzyme changes and hepatotoxic signals at high doses in experimental studies. <li> Scientific_Study_Title: Anethole, trans- (WHO/JECFA monograph; toxicological evaluation). <li> Scientific_Study_Authors: Joint FAO/WHO Expert Committee on Food Additives (JECFA) / WHO evaluation (monograph). <li> Scientific_Study_Link: https://www.inchem.org/documents/jecfa/jecmono/v042je02.htm <li> Scientific_Study_Excerpt: <p>JECFA and related toxicology reviews summarize rodent studies where high doses of trans-anethole caused changes in liver-associated biomarkers and enzyme activity; in repeated-dose studies elevated gamma-glutamyl transferase activity and body-weight changes were reported in rats at higher exposure levels. Metabolic pathways include epoxidation of anethole's side chain producing reactive epoxide intermediates that can deplete glutathione and be cytotoxic in hepatocytes under some conditions.</p> <p>The monograph concludes that while normal culinary exposure is low and generally safe, high oral doses or concentrated essential oils present a different pharmacokinetic profile that may stress hepatic detox pathways, warranting avoidance in significant liver impairment.</p> </ul> <h3> Relative Contraindications of Shatapushpa </h3> <h4>Trying to conceive / active infertility treatment [Use with caution]</h4> <ul> <li> 🔬 <li> Recommendation: If you are actively trying to conceive or undergoing fertility treatment, avoid high-dose internal extracts of Shatapushpa and discuss any herbal supplements with your fertility specialist. <li> Reasoning: Animal studies show that high-dose dill extracts can alter estrous cycles, delay mating-to-pregnancy intervals and reduce newborn weights in rodents; these effects suggest caution for those trying to conceive. <li> Scientific_Study_Title: Effects of Anethum graveolens L. (dill) on Oocyte and Fertility of Adult Female Rats. <li> Scientific_Study_Authors: (as listed) - (example in PubMed record: authors of the cited animal study). <li> Scientific_Study_Link: https://pubmed.ncbi.nlm.nih.gov/25717430/ <li> Scientific_Study_Excerpt: <p>In the reported rat study, female animals given aqueous dill seed extracts showed lengthening of the estrous cycle, increases in the diestrus phase, and higher progesterone concentrations. The time from mating to confirmed pregnancy increased, and offspring weight and crown-rump length were reduced in treated groups. Histological changes in ovarian cells (granulosa/corpus luteum) were observed at higher doses.</p> <p>The investigators concluded that high doses impacted reproductive timing and offspring growth in rats, indicating that concentrated preparations might influence fertility and early embryonic development in experimental animals.</p> </ul> <h4>Estrogen-dependent cancers (e.g., ER+ breast cancer) [Use with caution] </h4> <ul> <li> ⚖️ <li> Recommendation: Avoid high-dose or concentrated Shatapushpa essential oils/extracts if you have estrogen-sensitive cancer; discuss any use with your oncologist. <li> Reasoning: Some constituents related to anethole display estrogenic activity in laboratory assays; in vitro and some in vivo data show modulation of steroidogenic pathways, so concentrated exposures could theoretically affect hormone-driven conditions. <li> Scientific_Study_Title: Maternal Reproductive Toxicity of Some Essential Oils and Their Constituents. <li> Scientific_Study_Authors: Noura S. Dosoky, William N. Setzer. <li> Scientific_Study_Link: https://pubmed.ncbi.nlm.nih.gov/33673548/ <li> Scientific_Study_Excerpt: <p>The review reports that anethole-rich essential oils exhibited estrogenic responses in vitro and altered steroidogenesis in co-culture cell models, increasing hormonal concentrations and changing steroidogenic enzyme expression. Because these laboratory observations demonstrate hormonal modulation by oil constituents, the authors recommend caution for use in estrogen-dependent conditions until clinical safety is established.</p> <p>They emphasize that dose and chemotype matter: small dietary amounts are different from concentrated extracts or oils, which carry the theoretical risk of influencing hormone-sensitive diseases.</p> </ul> <h4>Use with other hepatotoxic medicines [Use caution and monitor liver tests]</h4> <ul> <li> 💊 <li> Recommendation: If you take medications known to stress the liver (for example certain anticonvulsants, high-dose acetaminophen, some anti-tuberculosis drugs), avoid adding high-dose Shatapushpa extracts or oils without medical supervision; consider liver monitoring. <li> Reasoning: At high doses some dill constituents metabolize to reactive intermediates and animal data show liver enzyme changes; combined exposure could increase hepatic risk. <li> Scientific_Study_Title: Anethole, trans- (WHO/JECFA monograph; toxicological evaluation). <li> Scientific_Study_Authors: Joint FAO/WHO Expert Committee on Food Additives (JECFA). <li> Scientific_Study_Link: https://www.inchem.org/documents/jecfa/jecmono/v042je02.htm <li> Scientific_Study_Excerpt: <p>Toxicology reviews indicate that trans-anethole undergoes metabolic epoxidation that can form reactive species capable of depleting glutathione and producing hepatocyte cytotoxicity in experimental systems. Repeated high-dose studies in rats demonstrated elevated liver enzyme markers at higher exposures, supporting theoretical risk when combined with other hepatotoxicants. Thus, additive hepatic stress is a plausible concern with co-exposures.</p> <p>The monograph stresses that normal culinary intake is low risk but concentrated preparations and interactions with other liver-affecting agents need medical oversight.</p> </ul>
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<h4>Contact dermatitis / respiratory sensitisation</h4> <ul> <li> 🧴 <li> Side effect summary: Concentrated dill oils can irritate skin, eyes, or cause allergic rashes and respiratory sensitisation in susceptible people. <li> Recommendation: For topical or aromatic use, do a patch test and avoid inhaling or applying neat oil; seek medical care for severe reactions. <li> Reasoning: Regulatory safety reviews identify dill oil as an irritant and a dermal/respiratory sensitiser - concentrated exposure during handling is the usual trigger. <li> Severity Level: Moderate <li> Scientific_Study_Available: Yes <li> Scientific_Study_Title: Safety and efficacy of a feed additive consisting of an essential oil from the aerial parts of Anethum graveolens L. (dill herb oil) for use in dogs and cats. <li> Scientific_Study_Authors: EFSA FEEDAP Panel. <li> Scientific_Study_Link: https://www.efsa.europa.eu/en/efsajournal/pub/7689 <li> Scientific_Study_Excerpt: <p>EFSA concluded dill herb oil should be considered irritant to skin and eyes and a dermal and respiratory sensitiser. The panel emphasised exposure risk during handling and recommended minimizing user exposure and protective measures in industrial uses. Although this is an animal-feed assessment, its safety conclusions about concentrated oil apply to human handling of essential oils.</p> <p>These findings support warnings on concentrated oil labels and justify patch testing and protective measures by formulators and users to lower allergic or irritant reactions.</p> </ul> <h4>Possible liver enzyme elevation / hepatotoxicity at high doses</h4> <ul> <li> 🧪 <li> Side effect summary: High doses or prolonged use of concentrated Shatapushpa/its isolates may raise liver enzymes or stress hepatic detoxification pathways. <li> Recommendation: Avoid high-dose supplements if you have liver disease; if using supplements, monitor liver function tests and consult your physician. <li> Reasoning: Animal toxicology and regulatory reviews report liver enzyme changes and hepatotoxic signals at high experimental doses of anethole/trans-anethole; concentrated exposures differ from ordinary dietary intake. <li> Severity Level: Moderate <li> Scientific_Study_Available: Yes <li> Scientific_Study_Title: Anethole, trans- (WHO/JECFA monograph; toxicological evaluation). <li> Scientific_Study_Authors: Joint FAO/WHO Expert Committee on Food Additives (JECFA). <li> Scientific_Study_Link: https://www.inchem.org/documents/jecfa/jecmono/v042je02.htm <li> Scientific_Study_Excerpt: <p>JECFA toxicology reviews document that repeated high doses of trans-anethole produced elevated liver enzyme activity in rodents and that metabolic epoxidation can produce reactive intermediates with hepatocellular cytotoxicity under certain conditions. The review sets out observed no-effect levels in experimental animals and emphasizes species and dose dependence.</p> <p>Overall, the monograph indicates ordinary dietary use is low risk but concentrated essential oil exposures require caution, particularly in individuals with hepatic compromise or combined hepatotoxic exposures.</p> </ul> <h4>Reproductive / fertility effects (animal data)</h4> <ul> <li> 🐁 <li> Side effect summary: High-dose internal extracts produced delayed mating-to-pregnancy intervals and lower neonatal weights in animal studies. <li> Recommendation: Avoid high-dose internal preparations when attempting pregnancy; discuss use with your clinician if you are concerned. <li> Reasoning: Controlled rodent studies reported cycle changes, increased diestrus, altered ovarian histology and delayed fertilization after concentrated extract exposure. <li> Severity Level: Moderate <li> Scientific_Study_Available: Yes <li> Scientific_Study_Title: Effects of Anethum graveolens L. (dill) on Oocyte and Fertility of Adult Female Rats. <li> Scientific_Study_Authors: (authors as listed in PubMed entry for the 2015/2016 study). <li> Scientific_Study_Link: https://pubmed.ncbi.nlm.nih.gov/25717430/ <li> Scientific_Study_Excerpt: <p>Experimental dosing of female rats with aqueous dill seed extracts altered estrous cyclicity and prolonged the diestrus phase; progesterone concentrations increased and ovarian histology changes were noted. Treated animals required longer intervals from mating to pregnancy and produced neonates of lower weight and crown-rump length at birth compared with controls.</p> <p>The authors concluded that at the doses used the extract induced antifertility-like effects in rodents and advised care with high-dose exposure when fertility is a goal.</p> </ul>
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<h4>Tetracycline (and selected antibiotics) - possible synergistic antimicrobial activity</h4> <ul> <li> Interaction_Details: Some in-vitro and ex vivo studies show Anethum graveolens essential oil or its components can act synergistically with certain antibiotics (for example tetracycline) against resistant bacteria like MRSA, enhancing bacterial kill compared with either agent alone. <li> Severity: Mild <li> Recommendation: Consult your prescribing clinician before combining concentrated dill extracts or oils with antibiotics; do not self-medicate-clinicians may consider potential adjunctive benefits but will monitor therapy and interactions. <li> Scientific_Study_Available: Yes <li> Scientific_Study_Link: https://pubmed.ncbi.nlm.nih.gov/40097029/ <li> Scientific_Study_Title: Exploring synergistic effects of Piper betle and Anethum graveolens essential oils with antibiotics against Methicillin-resistant Staphylococcus aureus: Insights from In silico targeting of PBP2a. <li> Scientfic_Study_Authors: (authors as listed in PubMed record; see article for full author list). <li> Scientific_Study_Excerpt: <p>This study evaluated combinations of essential oils (including Anethum graveolens) with conventional antibiotics against clinical MRSA isolates using checkerboard and time-kill assays and performed molecular docking to explore mechanisms. The authors found that some oil-antibiotic combinations produced synergistic or additive effects, with tetracycline in particular showing synergistic interactions (FICI < 0.5) with the tested oils in several isolates. Time-kill curves confirmed enhanced bactericidal activity over 24 hours versus single agents.</p> <p>Molecular docking suggested oil components may interact with bacterial targets involved in resistance (e.g., PBP2a), providing a plausible mechanistic basis for observed synergy. The study highlights potential for adjunctive use but notes the need for clinical data before therapeutic recommendations.</p> </ul> <h4>Other antimicrobial agents / topical antiseptics - additive or modifying effects</h4> <ul> <li> Interaction_Details: Mixtures of dill essential oil with other plant essential oils can produce additive, synergistic or antagonistic antimicrobial effects depending on ratios and compounds-this can alter the efficacy and safety profile of topical or preservative formulations. <li> Severity: Mild <li> Recommendation: When using combined herbal topical or oral preparations that include Shatapushpa, consult formulators or clinicians; combined effects can be beneficial (synergy) but also increase irritation risk. <li> Scientific_Study_Available: Yes <li> Scientific_Study_Link: https://pubmed.ncbi.nlm.nih.gov/11929164/ <li> Scientific_Study_Title: Antimicrobial activity of individual and mixed fractions of dill, cilantro, coriander and eucalyptus essential oils. <li> Scientfic_Study_Authors: (authors as listed in PubMed entry). <li> Scientific_Study_Excerpt: <p>Fractionation and mixing experiments with several essential oils (including dill) demonstrated that fractions often exceeded crude oil activity and that combinations produced additive, synergistic or antagonistic outcomes against bacteria and fungi depending on the specific strains and concentration. The authors note that mixing can either improve antimicrobial potency or reduce it, highlighting the importance of testing final formulations rather than assuming simple additive effects.</p> <p>The practical implication is that combining Shatapushpa with other antimicrobial agents may alter expected efficacy and irritancy-so combined use should be guided by evidence and safety testing.</p> </ul>
