Dosage of khellin (furanochromone)

Khellin is a furanochromone-type compound extracted primarily from Ammi visnaga, a plant traditionally used for its bronchodilator, vasodilator, and antispasmodic effects. Khellin quantification is essential for standardizing plant extracts, ensuring their quality, and controlling the concentration of this bioactive molecule in formulations intended for non-medical applications (cosmetics, functional nutrition, technical herbs). Analysis is performed by high-performance liquid chromatography (HPLC), coupled with UV detection or LC-MS, ensuring reliable quantification even in complex or concentrated plant matrices.

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