Sacha Inchi (Plukenetia volubilis): Potential Bioactivity, Extraction Methods, and Microencapsulation Techniques

Area of Science:

• Nutraceutical Science
• Food Science
• Pharmacology

Background:

• Sacha inchi (Plukenetia volubilis L.) oil, from the Peruvian rainforest, is rich in omega-3, -6, -9 fatty acids and tocopherol antioxidants.
• These components offer cardiovascular, antioxidant, anti-inflammatory, antiproliferative, and neuroprotective benefits.
• Oil oxidation is a major challenge for storage, processing, and application.

Purpose of the Study:

• To review the therapeutic potential of Sacha inchi oil.
• To examine extraction methods for Sacha inchi oil.
• To explore microencapsulation strategies for enhancing oil stability and bioavailability.

Main Methods:

• Literature review of Sacha inchi oil properties, extraction techniques, and microencapsulation studies.
• Analysis of existing research on the biological activities and stability challenges of Sacha inchi oil.
• Synthesis of information on various microencapsulation approaches and their impact on oil quality.

Main Results:

• Sacha inchi oil possesses significant therapeutic properties due to its fatty acid and antioxidant profile.
• Extraction methods influence oil yield and quality.
• Microencapsulation effectively protects Sacha inchi oil from oxidation, improving its shelf-life and usability.

Conclusions:

• Optimizing extraction and microencapsulation is crucial for maximizing the stability and bioavailability of Sacha inchi oil.
• Enhanced Sacha inchi oil can be effectively incorporated into functional foods and pharmaceutical/nutraceutical products.
• Further research into advanced encapsulation techniques can unlock the full potential of this valuable oil.