HealthMap

Chrysin Absorption and Piperine Interaction

Overview of Chrysin

• Chrysin is a naturally occurring flavonoid found in plants, honey, and passion flower.
• It exhibits potential anti-inflammatory and antioxidant properties.
• Its therapeutic effectiveness is severely limited by very poor oral bioavailability due to rapid phase II metabolism and extensive first-pass elimination in the liver and gut wall.

Role of Piperine

• Piperine is the active alkaloid extracted from black pepper (Piper nigrum).
• It is well known as a bio-enhancer that inhibits hepatic and intestinal glucuronidation and aryl hydrocarbon hydroxylase.
• By slowing down the enzymatic breakdown and elimination of co-administered substances, piperine significantly increases the serum concentration and bioavailability of various nutrients, minerals, and flavonoids.

Answer

• Yes, piperine significantly increases the absorption and bioavailability of chrysin flavonoids.
• Co-administration with piperine acts by inhibiting the rapid glucuronidation of chrysin, allowing a higher percentage of the active flavonoid to enter the systemic circulation rather than being immediately metabolized and excreted.