# Madhu

> Madhu is an animal-derived substance used in the Ayurvedic materia medica. An absence here means we could not identify the source, not that no work exists.

## Names and identification

| Language | Name |
|----------|------|
| English | Madhu |

## Key Phytochemical Constituents

- Sugars: [fructose](/glossary/compounds-d-g/#fructose) (38%), [glucose](/glossary/compounds-d-g/#glucose) (31%), maltose, [sucrose](/glossary/compounds-q-t/#sucrose)
- [Enzymes](/glossary/compounds-d-g/#enzymes): glucose oxidase, diastase, invertase, catalase
- Hydrogen peroxide (generated by glucose oxidase)
- Organic acids: gluconic acid (primary), acetic, citric, formic
- [Polyphenols](/glossary/compounds-o-q/#polyphenols) and [flavonoids](/reference/flavonoids/) ([chrysin](/glossary/compounds-c-d/#chrysin), [quercetin](/reference/quercetinquercetin/), [kaempferol](/reference/kaempferol/), [pinocembrin](/glossary/compounds-o-q/#pinocembrin))
- Methylglyoxal (MGO) - especially in Manuka honey
- Minerals: [potassium](/glossary/compounds-o-q/#potassium), calcium, [magnesium](/glossary/compounds-l-o/#magnesium), iron, zinc
- [Vitamins](/glossary/compounds-t-z/#vitamins): B1, B2, B3, B5, B6, C
- Amino acids (proline predominant)
- Volatile aromatic compounds

## How does it work?

- Yogavahi (bioenhancer): Osmotic properties, enzyme content, and low molecular weight compounds enhance absorption and deep tissue penetration of co-administered drugs
- Antibacterial: Dual mechanism via hydrogen peroxide generation (glucose oxidase) and non-peroxide factors (MGO, defensin-1, phenolic acids); effective against MRSA and VRE
- Wound healing: Creates moist healing environment, reduces inflammation via [antioxidant](/reference/antioxidant/) polyphenols, promotes angiogenesis and fibroblast proliferation
- Anti-inflammatory: Flavonoids (chrysin, [quercetin](/reference/quercetinquercetin/)) inhibit COX-2 and NF-kB pathways; gluconic acid maintains optimal acidic wound pH

## Which traditional uses are supported by research?

- Anupana (drug carrier): Scientific evidence confirms honey enhances bioavailability of herbal compounds through osmotic facilitation, enzyme-mediated absorption, and tissue penetration - validating Yogavahi concept
- Vrana Ropana (wound healing): Extensive clinical evidence supports honey's antibacterial, anti-inflammatory, and tissue-regenerative properties in both acute and chronic wounds
- Kasa-Shwasa (cough and respiratory disorders): WHO recommends honey for childhood cough; clinical trials show honey is more effective than dextromethorphan for nocturnal cough relief

## What do recent clinical trials show?



*3 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

- Heating honey above 40 degrees C produces hydroxymethylfurfural (HMF), a potentially toxic compound; Ayurvedic prohibition of heated honey validated by modern chemistry
- Infant botulism risk: Honey should not be given to children under 12 months due to Clostridium botulinum spores
- Diabetic patients must use cautiously due to high glycemic load despite lower GI than sugar; can cause blood sugar spikes
- Adulteration with corn syrup, inverted sugar, and rice syrup is widespread; quality testing (C4 sugar ratio, diastase activity) essential

## What is it made of?

### Nutritional Profile

- **Sugars:** ~80% (Fructose 38%, Glucose 31%)
- **Water:** 17-20%
- **Enzymes:** Diastase, Invertase, Glucose oxidase
- **Organic acids:** Gluconic acid (primary)
- **Minerals:** Potassium, Calcium, Phosphorus
- **Phenolics:** Flavonoids, Phenolic acids (varies by floral source)
- **HMF:** <40mg/kg (freshness indicator)

**Analytical Methods:** HPLC (sugars, HMF), Refractometry (moisture), Diastase activity

## Dosage forms and preparation

**Dosage Forms:** Raw honey, Vehicle/adjuvant, Topical application, Component in Leha/Avaleha

**Standard Dosage:** 5–15 mL; as vehicle: sufficient quantity

**Bioavailability:** Bioenhancer — increases absorption and tissue penetration of co-administered herbs

**Optimal Timing:** Not with hot substances (Ayurvedic contraindication); morning preferred for Kapha conditions

**Standardized Extract:** Raw, unprocessed (Apakva Madhu); aged 1+ year (Purana Madhu) for therapeutic use

**Shelf Life:** Indefinite if unadulterated; best within 1–2 years

**Storage:** Room temperature; never refrigerate; glass or food-grade plastic

**Marker Compounds:** Fructose/glucose (60–75%), Hydrogen peroxide, Methylglyoxal, Defensin-1, Polyphenols

**Quality Parameters:** Moisture <20%, HMF <40 mg/kg, diastase activity >8 DN, no added sugars (C4 sugar ratio test)

**Vehicle (Anupana):** Premier Yogavahi (bioenhancer/vehicle) in Ayurveda; Kapha-reducing vehicle; used in >200 formulations

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

## 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.