Research Keyword: edible coating

Edible Coating Based on Konjac glucomannan Loading Ocimum gratissimum Essential Oil for Postharvest Preservation of Orange

Researchers developed a special edible coating made from konjac glucomannan and basil essential oil that can be applied to oranges to keep them fresh longer. The coating acts as a protective barrier that slows down moisture loss and microbial growth while allowing the fruit to breathe. When applied to Mandarin oranges, this coating extended their shelf life by 8 days, kept them firmer, and reduced spoilage compared to uncoated oranges.

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Nano Emulsion of Essential Oils Loaded in Chitosan Coating for Controlling Anthracnose in Tomatoes (Solanum lycopersicum) During Storage

Researchers developed a natural coating made from chitosan (a biopolymer) and thyme essential oil nano particles to protect tomatoes from a fungal disease called anthracnose during storage. When applied to tomatoes, this coating reduced disease occurrence by 50%, outperforming the commercial fungicide currently used. This eco-friendly solution offers a sustainable alternative to synthetic chemical treatments while maintaining tomato quality for longer periods.

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