By Rajni Pandey | September 16, 2024
Blueberries appear blue due to the presence of anthocyanins, a type of pigment that reflects blue and purple light.
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The actual color of blueberries can range from deep purple to almost black, depending on the variety and ripeness.
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The blue hue is a result of how light interacts with the waxy coating on the berry's surface, reflecting a blue tint.
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These pigments not only give blueberries their color but also have antioxidant properties that contribute to their health benefits.
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When you crush or cut a blueberry, the interior often reveals a more reddish or purplish hue, further proving that they aren't truly blue inside.
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In botanical terms, blueberries belong to the same family as cranberries and bilberries, which also exhibit similar color properties.
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