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It's not a failure. They use treatments to make the fruit look fresh and shiny even when it is near gone.


Supermarkets also use ethylene to ripen many fruits (such as bananas) just before they put it out. It is so they can be picked green (unripe) to ship.


With bananas this is fine, they can ripen at home. It's the limes, pineapples, and other fruit which don't ripen after picking which are the problem.




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