How To Keep Banana Slices Fresh

Ripe bananas start losing their white colour and turning brown within minutes of getting peeled and cut into slices. This discoloration happens when the mankind of the banana comes into contact with oxygen and enzymatic browning results. Enzymatic browning is an oxidation reaction. Understanding what causes this reaction helps you lot maintain the whiteness of your sliced bananas until they are eaten.

To keep sliced bananas from turning chocolate-brown, squeeze some lemon juice on them to tiresome the production of enzymes that cause browning. If you lot are using them in a salad, mix them with loftier-acid fruits like pineapple equally the juice helps to deadening the browning process.

Why Do Bananas Turn Brown After Peeling?

A banana contains high levels of polyphenol oxidase and other chemicals that contain iron. When peeled, iron oxidizes in the air and turns the color of the assistant from white to brown. The reaction is similar to the dark-brown blanket of rust which happens when you expose an iron blast to the air.

Therefore, the all-time way to nowadays a fresh banana salad is past slicing and adding the banana as the last fruit just minutes before serving. That fashion you relieve information technology from staying in contact with oxygen for a long time hence preventing browning.

How to Forbid Sliced Bananas from Turning Dark-brown

To prevent your bananas from turning brown faster afterward y'all slice them, in that location are five things you tin do:

1. Irksome the product of enzymes that cause browning. Put a spoonful of lemon juice to a cupful of water, you tin can use more than juice if you have more bananas to piece. Peel the bananas and slice them. Drop the banana slices inside the diluted lemon juice and let them to rest in that location for a few minutes. Remove the slices or strain the lemon water, this volition leave you lot with well-treated bananas that volition non turn brown

Pro Tip: if you exercise non accept lemon juice when slicing your banana, you can use the juice of any other citrus fruit in the firm. Apple Cider also helps achieve the aforementioned enzyme inhibiting effect.

2. Reduce the exposure of the cutting banana slices to oxygen. This is as simple equally keeping the slices in an closed container. All the same, if you need the bananas as a snack, yous practice not have to piece them and so continue them in airtight containers.

Information technology would be best to leave the peels on every bit they are the best natural way to keep oxygen away from the fruit until you are fix to use information technology.

If yous have to slice the fruit for recipes, consider putting it in a zip lock bag or in a sealed container that keeps the air out.

3. Lower the temperature of the banana slices to reduce the speed at which the oxidation reaction happens.

Here, you drop the banana slices in a basin of cold water and put them inside the fridge. When the temperature of the water drops, it becomes hard for the oxygen in the water to react with the bananas and cause oxidation.

iv. If your assistant slices are already in a fruit salad, take a total lemon and cut it in half. Clasp all the juice from the lemon and pour it all over the salad.

Mix it well to ensure that all banana slices get a scrap of lemon juice. This will irksome downwards the browning of the white banana slices.

5. Apply the anti-browning powders sold in grocery stores and supermarkets. The powders contain dry crystals of citric acrid, and when y'all add these crystals to water, you get the acid y'all demand to use every bit an anti-browning solution.

Pro Tip: If y'all accept vitamin C tablets in the house, and you do not have whatsoever other anti-browning solution, you tin can crush them and add h2o to them to prevent your banana slices from turning brown.

See also: How to stop pears from browning

How Long Does it Accept for Sliced Bananas to Turn Brownish?

Banana slices will first discoloring within a few minutes when left in the open and not treated in any way.  The procedure is fifty-fifty faster when the room is warm like in the summertime.

If you lot have dipped the slices in lemon juice or other acidic solution, the slices will take time before they beginning turning chocolate-brown.

How To stop Bananas from Turning Chocolate-brown

If the banana has its skin still on, it will start turning brown three to five days after ripening specially if they are still in a bunch.

Browning of an unpeeled banana happens because one time the fruit has ripened, the product of ethylene does not terminate. The excess ethylene keeps oxidizing the fruit, making it mushy, and discoloring the peels, turning them dark-brown. Although you tin can not stop the production of ethylene on unpeeled bananas, you can peradventure save your bananas from over-ripening and turning brown all at once.

Once your bunch of bananas first ripening, separate them and cover their stems separately with a plastic newspaper. This prevents the production of ethylene gas from fully ripe bananas, hence assuasive each banana to ripen at its own step.

You can as well put your ripe banana bunch in the fridge for 2-3 days. The low temperatures in the fridge slow the ripening procedure from the inside hence protecting the banana from getting mushy. All the same, it causes the peel to darken faster compared to at room temperature.

How to Shop Bananas to Keep Them Fresh?

To keep bananas fresh, you need to reduce the corporeality of oxygen they come up into contact with, inhibit the product of the ripening gas and reduce the temperature.

• If you take already sliced the bananas for a snack or other use later in the mean solar day, put them in a zip lock pocketbook to keep air out.
• If they are in a salad, add diluted lemon juice and proceed refrigerated
• If they are non peeled avert keeping them frozen every bit this will make the pare plow black. Instead, store them in a cool and dry function of the kitchen.

Keeping your bananas fresh is a elementary chore that you can attain as long as you know the right hacks. Fresh-looking bananas make your salad look fresh and healthy, and therefore, more appetizing.

Source: https://kitchenlily.com/bananas-turning-brown/

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