Hermetica Superfood Encyclopedia
The Short Answer
Parijata (Nyctanthes arbor-tristis) is an Ayurvedic herb containing phenolic compounds and flavonoids that provide anti-inflammatory and antioxidant effects. The bioactive compounds work by inhibiting pro-inflammatory enzymes and scavenging free radicals in preclinical studies.
CategoryHerbs (Global Traditional)
GroupAyurveda
Evidence LevelModerate
Primary KeywordParijata benefits
Synergy Pairings3
Parijata (Nyctanthes arbor-tristis) — botanical close-up
Health Benefits
Origin & History
Natural habitat
Parijata (Nyctanthes arbor-tristis) is a small deciduous tree from the Oleaceae family native to South Asia, particularly India. The plant's bioactive compounds are extracted from leaves, flowers, seeds, bark, and stems using solvents like ethanol, methanol, n-butanol, or water to yield crude extracts, fractions, or isolated glycosides rich in iridoid glycosides, flavonoids, triterpenoids, phenolics, and tannins.
“In Ayurveda, Siddha, and Indian folk medicine systems, Parijata has been used for centuries to treat inflammation, arthritis, allergies, diabetes, filariasis, leishmaniasis, diarrhea, piles, and alopecia. Traditional applications include using leaves for fever and joint problems, flowers for bitterness issues, and bark for various herbal formulations.”Traditional Medicine
Scientific Research
No human clinical trials, randomized controlled trials, or meta-analyses have been conducted on Parijata. Evidence is limited to preclinical in vitro and animal model studies investigating anti-inflammatory, antioxidant, hepatoprotective, anti-diabetic, and anti-arthritic activities, with one in vitro study on glutathione modulation in hydrogen peroxide-treated lymphocytes mentioned but no specific PMIDs provided.
Preparation & Dosage
Traditional preparation
No clinically studied dosage ranges are available as no human trials have been conducted. Preclinical studies used concentrations of 10-100 mg for antioxidant assays using ethanolic leaf/stem extracts, but these cannot be translated to human dosing. Consult a healthcare provider before starting any new supplement.
Nutritional Profile
{"macronutrients": {"protein": "Approximately 1.5 grams per 100 grams of dried leaves", "fiber": "Roughly 2 grams per 100 grams of dried leaves"}, "micronutrients": {"vitamin_C": "About 20 mg per 100 grams of dried leaves", "calcium": "Approximately 200 mg per 100 grams of dried leaves", "iron": "Around 3 mg per 100 grams of dried leaves"}, "bioactive_compounds": {"phenolic_compounds": "Total phenolic content is approximately 50 mg GAE (Gallic Acid Equivalents) per gram of dried leaves", "flavonoids": "Flavonoid content is about 30 mg QE (Quercetin Equivalents) per gram of dried leaves"}, "bioavailability_notes": "The bioavailability of phenolic compounds and flavonoids may be influenced by the presence of dietary fats and the gut microbiota. Vitamin C is water-soluble and may degrade with prolonged storage or exposure to heat."}
How It Works
Mechanism of Action
Parijata's phenolic compounds and flavonoids inhibit pro-inflammatory enzymes like cyclooxygenase and lipoxygenase while suppressing cytokine production. The antioxidant mechanisms involve direct scavenging of free radicals and hydrogen peroxide through electron donation. These compounds may also modulate NF-κB signaling pathways to reduce inflammatory responses.
Clinical Evidence
Current evidence for Parijata is limited to preclinical studies conducted in animal models and in vitro laboratory settings. Anti-inflammatory studies in rodent models have shown reduced inflammatory markers, but specific sample sizes and dosages are not well-documented in available literature. Antioxidant activity has been demonstrated in test tube studies using standard free radical scavenging assays. No human clinical trials have been conducted to establish safety or efficacy in humans.
Safety & Interactions
Safety data for Parijata is extremely limited due to lack of human studies. Potential side effects, appropriate dosing ranges, and drug interactions have not been established through clinical research. Pregnant and breastfeeding women should avoid use due to insufficient safety data. Individuals taking diabetes medications should exercise caution as preliminary research suggests potential blood sugar effects.
Synergy Stack
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Also Known As
Night-flowering JasmineCoral JasmineTree of SorrowHarsingharShiuliParijatakSephalikaPrajaktaQueen of the NightSad TreeNight Jasmine
Frequently Asked Questions
What are the main active compounds in Parijata?
Parijata contains phenolic compounds and flavonoids as its primary bioactive constituents. These compounds are responsible for the herb's antioxidant and anti-inflammatory properties demonstrated in laboratory studies.
Is Parijata safe for diabetes management?
Parijata shows potential anti-diabetic effects in preliminary research, but human safety and efficacy data is lacking. Diabetic individuals should consult healthcare providers before use due to potential interactions with diabetes medications.
How does Parijata reduce inflammation?
Parijata reduces inflammation by inhibiting pro-inflammatory enzymes like cyclooxygenase and suppressing cytokine production. The phenolic compounds also modulate NF-κB signaling pathways involved in inflammatory responses.
What is the recommended dosage for Parijata?
No standardized dosage recommendations exist for Parijata due to lack of human clinical trials. Traditional Ayurvedic preparations vary widely, and proper dosing should be determined by qualified practitioners.
Can Parijata be taken with other supplements?
Potential interactions between Parijata and other supplements have not been studied in clinical research. Due to limited safety data, it's advisable to consult healthcare providers before combining with other herbs or supplements.
What does clinical research show about Parijata's effectiveness in humans?
Most research on Parijata has been conducted in preclinical models (animal studies and laboratory tests) rather than human clinical trials. While these studies show promise for anti-inflammatory, antioxidant, and potential anti-diabetic effects, human evidence remains limited and inconclusive. More rigorous clinical trials are needed to establish safety and efficacy in people before strong claims can be made about health benefits.
Who should avoid taking Parijata supplements?
Parijata is traditionally used in Ayurvedic medicine, but pregnant and breastfeeding women should consult a healthcare provider before use, as safety data in these populations is insufficient. Individuals with existing liver conditions should exercise caution, and those taking anticoagulant or antiplatelet medications should seek medical guidance, as Parijata may have additional effects on these pathways. People with known allergies to plants in the Oleaceae family should avoid this ingredient.
What is the difference between Parijata and other traditional anti-inflammatory herbs like turmeric or ashwagandha?
Parijata (Nyctanthes arbor-tristis) is a flowering tree used primarily in Ayurvedic medicine, while turmeric and ashwagandha have more extensive human clinical research supporting their use. Parijata's anti-inflammatory mechanism appears to work through enzyme and cytokine inhibition in preclinical models, whereas turmeric's curcumin has multiple human studies demonstrating bioavailability and efficacy. The choice between these ingredients should be based on individual health goals, available research quality, and practitioner guidance, as Parijata remains less studied in human populations.
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