Standardized green NADES extraction for accurate peroxide value measurement

Overview

The proposed solution leverages Green NADES (Natural Deep Eutectic Solvents) to standardize fat extraction methods, aiming to significantly enhance the accuracy, repeatability, and reproducibility of peroxide value (PV) measurements. This advancement is crucial for industries dealing with fats and oils, as current inconsistencies in extraction methods can lead to financial losses and regulatory challenges. By aligning with established PV testing standards, this approach supports sustainability in both food and industrial applications.

Technical specifications

Key features:

• Utilizes biodegradable and non-toxic NADES solvents, providing a sustainable alternative to conventional solvents.
• Offers up to 100 times higher extraction yields and a 20% extension in shelf life compared to traditional methods.
• Achieves a 60-87% reduction in CO₂ emissions by optimizing extraction conditions.
• Employs response surface methodology (RSM) to fine-tune parameters like solvent-to-matrix ratio, temperature, time, and water content.
• Standardizes protocols for various sample types, ensuring wide applicability across different matrices.

Technology readiness level

This technology is currently at TRL 2, indicating that the concept and application have been confirmed through analytical and experimental studies. Future validation will focus on method development, rational design of NADES solvents, optimization of extraction parameters, and evaluation across diverse sample types.