Curcumin nanopreparations: recent advance in preparation and application

Area of Science:

• Natural product chemistry
• Nanotechnology
• Pharmacology

Background:

• Curcumin, a natural compound from turmeric, possesses significant antibacterial, antioxidant, and antitumor properties.
• Poor solubility and stability limit curcumin's use in food and medicine.
• Nanoscale systems offer a solution for enhancing curcumin's delivery and efficacy.

Purpose of the Study:

• To review the preparation and properties of curcumin nano-delivery systems.
• To explore the mechanisms of action and applications of curcumin nanocarriers.
• To provide a basis for developing curcumin-based products and clinical applications.

Main Methods:

• Review of existing literature on curcumin nanoformulations.
• Analysis of various nanocarrier systems (liposomes, nanoparticles) for curcumin encapsulation.
• Examination of preparation methods and characterization of curcumin nanocarriers.

Main Results:

• Various nanoscale systems effectively encapsulate curcumin, improving its solubility and stability.
• Nanoformulations enhance curcumin's bioavailability and therapeutic potential.
• Diverse applications in food and pharmaceutical industries are demonstrated.

Conclusions:

• Curcumin nano-delivery systems significantly overcome the limitations of free curcumin.
• Nanocarrier technology is crucial for unlocking curcumin's full therapeutic and functional potential.
• This review offers insights for future research and development of curcumin products.