Plant-based edible coatings for extending shelf-life and reducing waste in fresh produce

Overview

Edible coatings designed to protect fresh produce from spoilage and extend shelf-life. The coatings are derived from natural plant origins and are reported to reduce water loss, improve crop quality, and minimize the need for other post-harvest treatments. The technology aims to deliver fresh produce with no impact on taste while positively affecting sugar and turgor levels of the produce.

Technical specifications

Key features:

• Natural Origin: Coatings are plant-based and environmentally friendly.
• Shelf-life Extension: Extends cold storage shelf-life by up to 1 month and ambient room temperature shelf-life by up to 5 days.
• Waste Reduction: Reduces supply chain waste from farmer to retailer by up to 55%.
• Water Loss Reduction: Minimizes water loss during supply chain by up to 50%.
• Reduction in Post-Harvest Treatments: Decreases necessity for chemical treatments by 50%.

Applications:

• Applicable to over 20 types of fruits, vegetables, and cut flowers.
• Suitable for use from growers to retailers.

Technology readiness level

The edible coating technology is stated to be at Technology Readiness Level 9, indicating readiness for full-scale commercial deployment. The technology is described as extensively validated through efficacy studies, with further commercial trials planned with major industry players.