Critical Processes for Stability Enhancement of Phyto-ingredients: A Comprehensive Review

Area of Science:

• Phytochemistry and Natural Product Chemistry
• Food Science and Technology
• Cosmetic Science
• Pharmaceutical Sciences

Background:

• Plant-derived phytochemicals possess significant biological activity but face challenges like instability, poor solubility, and low bioavailability.
• These limitations hinder their effective application in the food, cosmetic, and pharmaceutical industries.
• Ensuring the quality and shelf-life of herbal products necessitates understanding factors affecting stability.

Purpose of the Study:

• To review current strategies and recent advancements for enhancing the stability of plant bioactive compounds, extracts, and essential oils.
• To address challenges related to instability, solubility, bioavailability, flavor masking, and targeted delivery.
• To provide insights into the production of safe, stable, and effective plant-based products.

Main Methods:

• Comprehensive literature review of scientific studies and recent advancements.
• Analysis of various strategies employed to improve the stability of plant bioactive compounds.
• Evaluation of factors influencing the stability of herbal materials during processing, storage, and digestion.

Main Results:

• Various innovative strategies effectively improve the stability, solubility, and bioavailability of plant bioactive compounds.
• These strategies enable better utilization of phytochemicals in diverse industrial applications.
• The review highlights the importance of stability studies for quality control and shelf-life determination.

Conclusions:

• Improved stability strategies are crucial for unlocking the full potential of plant bioactive compounds.
• These advancements facilitate the development of safer, more effective products for human health.
• Emerging trends indicate a growing focus on sustainable and efficient methods for phytochemical utilization.