Autumn bananas have strong aroma and taste Q, which is a good season to taste! Bananas are convenient and delicious fruits with high nutritional value, but many people are most afraid that bananas will turn black and ripe too quickly in 2 or 3 days? Here are some tips on how to store bananas.
Schematic／
Banana itself contains a browning enzyme called "polyphenol oxidase". "Polyphenol oxidase" undergoes a browning reaction under the action of oxygen. Once brown spots appear on the banana skin, it means it is fully ripe.
Method: Wrap it up
Banana itself will release ethylene, which will cause the banana to continue to age. You can wrap the whole fruit with plastic wrap. After dressing the banana, put it in the vegetable and fruit layer of the refrigerator to prevent the skin from turning black and prolong the shelf life.
If the peel has a lot of spots, you can peel the whole piece and freeze it for later use, so you can make banana milk juice at home anytime.
Unripe bananas are called green bananas (Taiwanese), and ripened bananas are called yellow bananas (Taiwanese). Green (raw) bananas are yellow-green and golden yellow after 5 to 7 days of ripening, and are called yellow (ripe) bananas. Bananas with different ripeness have different nutritional values. Whether you want to lose weight, help sleep, or resist oxidation, you can supplement different nutrients according to your own needs.
【1】Dark green → not suitable for consumption
【2】Yellow green → supplement dietary fiber (increase satiety, help ummm, control weight)
【3～4】Yellow→Sleep to eliminate fatigue (make mood happy, anti-depression, prevent cramps)
【5～6】full macular degeneration → intake of polyphenols (antioxidant, enhance immunity)
◎ Source/Taipei Agricultural Flour Specialist ◎ Image source/Taipei Agricultural Flour Specialty·Dazhi Image/Shutterstock
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