# Gorochana

> Gorochana is an animal-derived substance used in the Ayurvedic materia medica. [Tool from traditional medicines is useful for health-medication: Bezoar Bovis and taurine](https://pubmed.ncbi.nlm.nih.gov/19239140/). Advances in experimental medicine and biology. 2 further claims previously listed here could not be traced to a published paper and have been removed.

## Names and identification

| Language | Name |
|----------|------|
| English | Gorochana |

## Key Phytochemical Constituents

- Bile salts: cholate, deoxycholate, taurocholate, chenodeoxycholate
- Bilirubin and biliverdin (responsible for color)
- Amino acids: [taurine](/glossary/compounds-t-z/#taurinetaurine), cysteine, leucine, isoleucine
- Cholesterol and [phospholipids](/glossary/compounds-o-q/#phospholipids)
- Calcium carbonate and calcium bilirubinate
- Trace minerals: copper, iron, zinc, [manganese](/glossary/compounds-l-o/#manganese)
- Fatty acids and carotenoid pigments

## How does it work?

- Anticonvulsant/sedative: Bile acids and [taurine](/glossary/compounds-t-z/#taurinetaurine) modulate GABA-A receptors and calcium channels in neurons, reducing neuronal excitability
- Anti-inflammatory and [antipyretic](/reference/antipyretic/): Bile salts inhibit NF-kB pathway and reduce prostaglandin synthesis; bilirubin acts as a potent [antioxidant](/reference/antioxidant/)
- [Cardioprotective](/reference/cardioprotective/): [Taurine](/glossary/compounds-t-z/#taurinetaurine) stabilizes cardiac membrane potential, protects against arrhythmias by modulating calcium homeostasis
- Alexeteric (anti-poison): Bile salt chelation of toxic compounds and [hepatoprotective](/reference/hepatoprotective/) activity enhance detoxification capacity

## Which traditional uses are supported by research?

- Apasmara (epilepsy/seizures): [Taurine](/glossary/compounds-t-z/#taurinetaurine) and bile acid-mediated GABA modulation provides scientific basis for traditional anticonvulsant use in pediatric and adult seizure management
- Visha Chikitsa (toxicology/anti-poisoning): Bile salt chelation properties and hepatoprotective effects validate traditional use as a key ingredient in anti-poison formulations (Agada preparations)
- Jwara and Unmada (fever and psychiatric disorders): Anti-inflammatory, antipyretic, and CNS-modulating effects of bile acids and bilirubin support classical indications

## What do recent clinical trials show?

- Takahashi K, Azuma Y, Kobayashi S and others 2009. [Tool from traditional medicines is useful for health-medication: Bezoar Bovis and taurine](https://pubmed.ncbi.nlm.nih.gov/19239140/). *Advances in experimental medicine and biology*. PMID [19239140](https://pubmed.ncbi.nlm.nih.gov/19239140/) · [doi:10.1007/978-0-387-75681-3_10](https://doi.org/10.1007/978-0-387-75681-3_10)  
  Water extract of Bezoar Bovis (BB) exhibited protection against arrhythmias produced by low and high Ca2+ environments; [taurine](/glossary/compounds-t-z/#taurinetaurine), a major constituent, showed cardioprotective and hepatoprotective activity.

*2 further claims previously listed here could not be traced to a published paper and have been removed. An absence here means we could not identify the source, not that no work exists.*

## Recent safety updates

- Natural Gorochana is extremely rare and expensive; synthetic substitutes (artificial Calculus Bovis) are widely used but may differ in therapeutic profile
- Risk of adulteration is high due to scarcity; authentication requires trained experts or analytical methods (HPLC for bile acid profiling)
- Bile salts at high doses can cause diarrhea, gastrointestinal irritation, and liver stress; strict dose adherence essential
- Animal welfare concerns: procurement involves post-mortem collection from slaughtered cattle; ethical sourcing standards lacking

## What is it made of?

### Bile Acids

- Cholic acid
- Deoxycholic acid
- Chenodeoxycholic acid

### Bilirubin

- Present (gives yellow color)

### Minerals

- Calcium carbonate (major)
- Calcium phosphate

**Analytical Methods:** HPLC (bile acids), UV-Vis (bilirubin), XRD (minerals)

## Dosage forms and preparation

**Dosage Forms:** Churna (powder), Component in Rasa preparations

**Standard Dosage:** 125–250 mg with honey or ghee

**Bioavailability:** Moderate; bile acid components readily absorbed

**Optimal Timing:** Morning, empty stomach

**Standardized Extract:** Purified ox bile extract

**Shelf Life:** 2–3 years in airtight container

**Storage:** Cool, dry place; light-protected

**Marker Compounds:** Bilirubin, Bile acids, Cholesterol derivatives, Calcium bilirubinate

**Quality Parameters:** Bilirubin content >30%, ash value <5%, heavy metals within AYUSH limits

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Canonical version of this page: https://nighantu.ageayurveda.com/herb/gorochana/

## Sources

- Amidha Ayurveda Herb Database (700+ herbs, CC-BY-4.0)
- Web research (clinical trials, WHO monographs, safety databases)
- Ayurvedic Pharmacopoeia of India

Published by Age Ayurveda in the Nighantu. Educational reference only, not medical advice.
Incorporates material from the Amidha Ayurveda Herb Database under CC BY 4.0.