IIT Roorkee’s eco-packaging extends fresh produce shelf life by 1 week.
IIT Roorkee March 12, 2025: In a landmark development for the food packaging industry, researchers at the Indian Institute of Technology IIT Roorkee have introduced an innovative, eco-friendly packaging solution designed to extend the shelf life of fruits and vegetables by one week.
Spearheaded by Prof. Kirtiraj K. Gaikwad and PhD scholar Pradeep Kumar from the Department of Paper Technology, the breakthrough involves a novel ethylene scavenger formed using naturally occurring modified clay minerals in optimized ratios.
Ethylene, a natural plant hormone, accelerates the ripening of fresh produce, often leading to rapid spoilage and significant food waste.
Traditional ethylene scavengers typically employ synthetic chemicals such as potassium permanganate that can pose health and environmental risks.
In contrast, IIT Roorkee’s 100% modified clay-based scavenger offers a sustainable alternative that effectively adsorbs ethylene, thereby slowing down the ripening process and maintaining the nutritional quality and visual appeal of fruits and vegetables.
Laboratory tests have demonstrated an impressive 86% efficiency in ethylene adsorption under controlled conditions.
This breakthrough marks a revolutionary step towards reducing food waste while promoting sustainable living a goal that resonates with broader national initiatives such as “Swachh Bharat Abhiyan” and “Aatmanirbhar Bharat” drawing inspiration from the institute’s legacy of practical, eco-friendly innovations, and the new packaging technology exemplifies how modern research can offer viable solutions to global challenges.
By harnessing abundant, cost-effective clay minerals, the solution not only meets the growing demand for deferred food packaging but also contributes to a cleaner environment.
IIT Roorkee’s sustainable breakthrough combats food waste and losses:
In addition to its efficiency, the sustainable packaging innovations are designed for scalability, making it an attractive option for the food packaging industry.
“Our technology addresses the dual challenge of reducing food spoilage and ensuring environmental safety. It is a testament to how innovative research can drive meaningful change,” explained Prof. Kirtiraj K. Gaikwad.
The technology is now available for licensing, promising to pave the way for the widespread adoption of sustainable food preservation methods.
Prof. K. K. Pant director of IIT Roorkee, emphasized the institute’s commitment to impactful research:
“At IIT Roorkee, we believe in developing solutions that address real-world challenges.
This eco-friendly packaging innovation is a prime example of how scientific advancements can contribute to sustainability while benefiting industries and consumers alike. We are proud to be at the forefront of such transformative research.”
With this advancement, IIT Roorkee reinforces its position as a leader in research-driven solutions, setting a new benchmark in the intersection of technology, sustainability, and public health.
Also Read: IIT Roorkee researcher develop millet based edible straws- healthier and eco-friendly choice.
EOM