117-39-5 | Quercetin

Chemical type

• Flavonoid

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• Natural flavonoid compound (plant-derived polyphenol)

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• Flavonoid (Phenolic Compound)

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Key properties

• Antioxidant with antimicrobial, anti-inflammatory, antiallergic, antitumor, antiaging, cardioprotective, neuroprotective, hepatoprotective, and vision-protective effects; contributes to TPC and TFC in mango, supports DPPH activity.

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• Anti-inflammatory activity
• Antioxidant activity
• Immunomodulatory activity
• Antibacterial activity
• Metabolic regulatory function
• Generally Recognized As Safe (GRAS) substance (FDA)
• High safety and non-polluting feed additive

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• Poor water solubility
• Chemical instability
• Potent antioxidant activity
• Bioactive properties (antiproliferative, anti-inflammatory)

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• Naturally occurring in mango fruit and incorporated into processed products like fruit leathers for antioxidant and health benefits.

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• Feed additive in poultry
• Reproductive performance enhancer in roosters
• Antibiotic alternative in poultry production
• Hormone biosynthesis regulator

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• Pharmaceutical and nutraceutical applications (as a promising candidate)

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Classification by use

• Natural antioxidant in food
• Bioactive compound for functional foods
• Phytochemical in nutraceuticals

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• Chemicals used in animal reproduction enhancement

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• Bioactive compound
• Pharmaceutical/nutraceutical ingredient

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A trustworthy factory and manufacturer

1. Unlocking the impact of citric acid and sugar on the nutritional, physicochemical, microbial and sensorial attributes of mango fruit leathers, Food Chemistry: X, Volume 33, January 2026, 103478
2. [Cite:2] EFFECTS OF QUERCETIN ON ROOSTER REPRODUCTION Quercetin upregulates steroid hormone biosynthesis to enhance reproductive performance in roosters, Poultry Science, Volume 105, Issue 4, April 2026, 106590
3. [Cite:3] Supramolecular characterization of reaction product of quercetin and caffeic acid with laccase and DFT approach, Journal of Molecular Structure, Volume 1351, Part 2, 5 February 2026, 144357