Bananas Last Longer When Stored with One Kitchen Item: Fact or Myth?
You may have seen claims that bananas stay fresh up to 10 days longer when stored with a certain kitchen item. While no method works perfectly, some storage tricks can slow ripening.
One Common Trick: Wrap the Stems
Wrapping the banana stems with plastic wrap or reusable food wrap may help slow the release of ethylene gas, a natural plant hormone that speeds ripening. This can sometimes extend freshness by a few days, although results vary.
Other Ways to Keep Bananas Fresh Longer
- Keep them at room temperature until they ripen. Refrigeration can darken the peel but usually helps preserve the fruit inside once ripe.
- Store bananas away from other ripe fruits such as apples, avocados, and tomatoes, which also release ethylene gas.
- Separate bananas from the bunch if you want to slow ripening slightly.
- Freeze peeled bananas if they become overripe—they’re great for smoothies or baking.
What Doesn’t Have Strong Evidence?
Some viral posts suggest storing bananas with paper towels, corks, onions, or other kitchen items. There is little scientific evidence that these methods consistently keep bananas fresh for 10 extra days.
The most reliable ways to extend freshness are controlling ethylene exposure and refrigerating bananas once they are ripe.
