A team of researchers at the Indian Institute of Technology, Guwahati has developed a new edible coating made from chitosan, a natural polysaccharide derived from shrimp shells.
The coating is effective in reducing microbial growth and maintaining the quality and freshness of fruits and vegetables, which could help to extend their shelf life by up to two weeks.
The coating is biodegradable and non-toxic, making it safe for human consumption.
The researchers are currently working to commercialize the coating, and they hope to make it available to farmers and consumers in the near future.
This development is a promising step towards reducing food waste and making fresh produce more accessible and affordable for everyone.
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