Edible coating allows avocados to stay ripe for twice as long

excerpts:

Apeel hopes its technology can also reduce the amount of fruit and vegetables that are thrown out by retailers and consumers because of spoilage. Americans throw away on average 400lb of food per person, costing a household of four about $1,800 per year.

Although Apeel is starting with avocados, the coating’s formulation can be modified to create optimal conditions for other items including strawberries, mangoes, apples, bananas, kumquats and asparagus.io

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