Deep Eutectic Solvents as Green Alternatives in Postharvest Fruit Preservation: a Comprehensive Review

Imagine a solvent that is green, safe, and could keep your fruit fresh longer—without a single drop of conventional chemical preservatives. Deep eutectic solvents (DESs) might just be that game-changer.

Every year, a staggering amount of fruit is lost after harvest, a critical problem for global agriculture. The search for sustainable solutions has led scientists to a novel class of green solvents: deep eutectic solvents (DESs). These liquids, made from biodegradable components, are stepping up as a promising alternative to harsh chemical preservatives, offering a way to keep fruit fresher for longer without the environmental toll.

Key Points

• DESs are green solvents from biodegradable components.
• They show antimicrobial, antioxidant, and film-forming properties.
• Challenges remain: toxicity, scalability, and regulatory acceptance.