Wrap the root of the banana with cling film.
The principle of this method is that the root of the banana releases ethylene gas, which accelerates the ripening and rotting of the banana. By wrapping the root with cling film, the diffusion of ethylene gas can be prevented, thereby extending the shelf life of the banana.
The specific operation steps are as follows:
• Prepare a roll of cling film.
• Start from the root of the banana and tightly wrap the cling film around the banana to ensure that the root is completely covered.
• Place the wrapped banana in a cool and ventilated place, avoiding direct sunlight and high-temperature environments.
Bananas treated in this way can remain fresh for several days or even longer. In addition, you can also store bananas separately from other fruits because some fruits also release ethylene gas, accelerating the rotting of bananas.
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