Avocados make a nutritious and creamy addition to breakfast , but many people store them incorrectly, which can soon diminish their quality. Knowing how to store them properly can extend their shelf life by twice as long, according to one expert. This straightforward technique harnesses scientific principles to keep the inside of the avocado fresh for longer, while only using one other ingredient that is easy to find and very cheap.
Karl Graham, a food storage expert at Click Storage , said: “Only a few materials are needed to extend its life and continue enjoying this delicious fruit , all while absorbing its healthy benefits.” Follow these steps Start by letting your avocados ripen at room temperature on your countertop. You can check for ripeness by gently pressing on the skin; a ripe avocado will yield slightly.
Karl shares an additional tip: “If the stem of the avocado can be easily removed from the top of the avocado and the flesh underneath is green, it’s ripe.” Once the avocados are ripe, cut them in half and lightly brush the flesh with lime or lemon juice. The citric acid in citrus juice helps slow oxidation, which is what causes avocados to brown.
“When avocados are exposed to air, enzymes in the fruit react with oxygen, turning the flesh brown,” explains Karl. "The citric acid in citrus juice helps to inhibit these enzymes, preserving the green colour of the avocado." Next, place the avocado halves, coated in citrus juice, into an airtight container.
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