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Akorn Technology, a producer of natural coatings for fresh fruits and vegetables, has launched a new edible coating for cucumbers designed to extend shelf life and replace single-use plastic wraps.

Akorn Natural Advantage for English cucumbers and bell peppers forms a natural, invisible barrier on the vegetable that mimics the protective function of plastic. It could eliminate the need for single-use plastic on long English cucumbers while maintaining freshness and quality, the company claims.

According to Akorn, the plant-derived coating offers ‘all the advantages’ of plastic wraps without any of the negative consequences or cost associated with single-use plastic pollution.

For example, the company stated that traditional plastic-wrapped cucumbers often yellow due to ethylene build up in the package. However, cucumbers coated in its solution are said to stay vibrant with a deep green colour and glossy finish, while retaining the crunchy texture that consumers enjoy.

Akorn’s patented edible coatings make use of upcycled, non-GMO plant materials to offer a natural means of extending shelf life and enhancing quality. The company is aiming to address the needs of consumers and retailers across the US, Europe and beyond, who are seeking more sustainable packaging options made from bio-based and compostable materials.

Xander Shapiro, COO and co-founder of Akorn, said: “Other companies have gone to extremes to find solutions, many of which are simply unpalatable to the average consumer and therefore retailer. Akorn Natural Advantage for cucumbers and peppers is highly effective in retaining product crispness and colour, and all without gross ingredients that fly in the face of consumer preferences.”

Shapiro noted that implementation of the solution is simple, requiring “only minor retooling”. He added that plastic packaging on fruits and vegetables can also contribute to food waste by accelerating spoilage and forcing bulk purchases.

“Studies show that selling produce loose or using breathable, compostable packaging can significantly reduce both plastic waste and food loss,” he continued. “As a result, the industry is rapidly adopting innovative materials and technologies that extend shelf life while supporting environmental goals.”