Bibhitaki (Terminalia bellirica): Benefits, Dosage, Safety & Evidence

Questions fréquentes

How does Bibhitaki work in the body?

Bibhitaki contains active compounds including gallic acid, ellagic acid, tannins, and beta-sitosterol that contribute to its therapeutic effects. These compounds exhibit antioxidant, anti-inflammatory, and antimicrobial properties. The tannins and lignans support respiratory health by reducing mucus production and inflammation. Beta-sitosterol may help manage cholesterol levels by competing with dietary cholesterol absorption. In Ayurvedic tradition, Bibhitaki balances kapha dosha, which governs structure and fluid balance in the body. Evidence level: C.

Does Bibhitaki interact with any medications?

Bibhitaki may interact with certain medications due to its effects on metabolism and absorption. The herb's laxative properties may reduce absorption of oral medications, potentially decreasing their effectiveness. Due to its potential effects on blood sugar and cholesterol, individuals taking antidiabetic or statin medications should consult a healthcare provider before use, as additive effects may occur. Limited clinical data exists on specific drug interactions (Evidence level: C). Always inform your healthcare provider about all herbal supplements you are taking.

What is the recommended dosage for Bibhitaki powder?

The standard adult dosage for Bibhitaki powder is 3-6 grams daily, typically divided into two or three doses. This can be taken as powder mixed with warm water, or in capsule form following manufacturer instructions. For respiratory conditions, traditional practitioners often recommend taking it with honey. Start with the lower end of the dosage range to assess tolerance, as initial use may cause loose stools. Evidence level: C based on traditional Ayurvedic practice. Consult a qualified herbalist for personalized dosing recommendations.

Is Bibhitaki safe to take during pregnancy?

Bibhitaki is contraindicated during pregnancy and should be avoided. The herb has purgative and emmenagogue properties that may stimulate uterine contractions, potentially risking pregnancy. Traditional Ayurvedic texts explicitly advise against its use during pregnancy. Breastfeeding women should also avoid Bibhitaki due to insufficient safety data. Women who are pregnant, planning to become pregnant, or breastfeeding should consult a qualified healthcare provider before using any herbal supplements. Evidence level: Traditional contraindication.

What are the health benefits of Bibhitaki?

Bibhitaki is traditionally used for rejuvenation, respiratory health, eye health, and cholesterol management. As one of the three fruits in Triphala, it is known in Ayurveda as the herb that keeps disease away. The herb supports respiratory conditions by helping clear excess mucus and reducing inflammation. Preliminary research suggests potential benefits for cholesterol management due to compounds like beta-sitosterol. Traditional use also indicates benefits for eye health and general rejuvenation. Evidence level: C based on traditional use and preliminary studies.

What are the side effects of taking Bibhitaki?

Common side effects of Bibhitaki include loose stools and mild bloating, particularly during initial use as the body adjusts. These effects are typically temporary and often diminish with continued use. The herb's laxative action is part of its therapeutic profile in Ayurveda, where it helps eliminate excess kapha. Individuals with severe debility should avoid Bibhitaki as its purgative effects may be too strong. Discontinue use if severe digestive upset occurs. Evidence level: C based on traditional use and reported effects.

Fiche d'information compilée à partir de PubMed

Cette fiche a été compilée à partir de résumés PubMed (NIH) avec l'assistance d'une IA. Chaque affirmation factuelle est citée par un article PubMed réel (voir la liste des sources). Elle n'a pas encore été révisée par un humain — confirmez auprès d'un professionnel de santé avant utilisation.

Compilé à partir de 30 articles PubMed · modèle : gemma4:31b

Résumé

Terminalia bellirica (Bibhitaki) is an ancient medicinal herb used across South and Southeast Asia, recognized for its antioxidant, antimicrobial, and hepatoprotective properties [PMID:32781393, PMID:33312421].

Contexte

Terminalia bellirica (Gaertn.) Roxb., also known as Bahera or Bibhitaki, is an evergreen tree from the Combretaceae family [PMID:32781393, PMID:33312421, PMID:28389325]. It is a primary component of the Ayurvedic polyherbal formulation Triphala [PMID:40401115, PMID:28696777].

Usages traditionnels

It is used in Ayurveda, Unani, Siddha, and traditional Chinese medicine [PMID:32781393]. Traditional applications include treating hypertension, rheumatism, diabetes [PMID:27314393], and serving as a general health tonic and rejuvenator [PMID:33900343, PMID:28651233]. It is also used in Tibetan medical practices [PMID:40054639].

Composés actifs

Bioactive constituents include total phenols, flavonoids, condensed and hydrolyzable tannins [PMID:38349742], ellagic acid [PMID:33312421], octyl gallate, and gallic acid [PMID:36988844]. Specific isolated compounds include thannilignan 9-O-β-glucoside, 2-(β-glucopyranosyl)-3-isoxazolin-5-one derivative, corilagin, and β-D-glucopyranose 1,3,6-trigallate [PMID:35040087].

Mécanisme d'action

T. bellirica exhibits anti-tumor activity by inducing apoptosis, reducing angiogenesis, and regulating EGFR-signaling [PMID:33900343]. It modulates tumor-associated macrophages by promoting polarization from the M2 phenotype toward the anti-tumor M1 phenotype [PMID:36057223]. In gastrointestinal health, it reinforces the intestinal physical and biochemical barriers by elevating sIgA expression and decreasing cytokine secretion [PMID:36699727]. It also inhibits 15-lipoxygenase and reduces mRNA expression of TNF-α, IL-1β, and LOX-1 in macrophages [PMID:27314393].

Preuves cliniques

Preuve BOral health (Streptococcus mutans)

The effectiveness of T. bellirica aqueous extract rinses was assessed against salivary S. mutans count [PMID:28384980]

Preuve DHepatotoxicity

Fruit extracts provided protection against oxidative stress and liver damage induced by Aceclofenac in rats [PMID:33312421]

Preuve DHepatocellular Carcinoma

Total tannin fractions significantly inhibited orthotopic tumor growth in mouse models [PMID:36057223, PMID:33900343]

Preuve DAndrogenetic Alopecia

Oral administration of fruit extract increased hair follicles in the dorsal skin of C57BL/6 mice, showing greater effect than finasteride [PMID:37482816]

Preuve DBacterial Infections

Extracts showed antibacterial activity against S. aureus, MRSA, E. coli, B. cereus, S. flexneri, S. sonnei, and S. typhimurium [PMID:39452260, PMID:39770866]

Preuve DDengue Virus Infection

Sécurité et effets indésirables

In vivo toxicity evaluation of aqueous acetone extract of T. bellirica fruits in female Wistar Albino rats up to 2000 mg/kg showed no alteration in behavioral patterns, food/water intake, or histological damage to liver and kidney [PMID:28389325].

Synthèse des preuves

The evidence consists primarily of in vitro studies and animal models (Level D), with limited clinical trial data (Level B) regarding oral health. Systematic reviews (Level A) provide a comprehensive overview of traditional uses and pharmacological activities.

Sources PubMed

1.PMID: 32781393 (2020) — Terminalia bellirica (Gaertn.) roxb. (Bahera) in health and disease: A systematic and comprehensive review. · Phytomedicine : international journal of phytotherapy and phytopharmacology
2.PMID: 40054639 (2025) — Anti Helicobacter pylori activity and gastrointestinal protective effects of Terminalia bellirica: Mechanistic insights from in vitro and in vivo studies. · Journal of ethnopharmacology
3.PMID: 40401115 (2025) — Triphala's characteristics and potential therapeutic uses in modern health. · International journal of physiology, pathophysiology and pharmacology
4.PMID: 39452260 (2024) — Combinations of Terminalia bellirica (Gaertn.) Roxb. and Terminalia chebula Retz. Extracts with Selected Antibiotics Against Antibiotic-Resistant Bacteria: Bioactivity and Phytochemistry. · Antibiotics (Basel, Switzerland)
5.PMID: 28696777

Bibhitaki

Sources et citations

Calculer une dose sûre de Bibhitaki