Why are blueberries blue?
Blueberries get their distinctive blue color from pigments called anthocyanins. Anthocyanins belong to a class of flavonoids, which are plant compounds known for their antioxidant properties.
These anthocyanin pigments are responsible for the vibrant colors seen in many fruits and vegetables.
In blueberries, the anthocyanins accumulate in the skin of the fruit as it ripens, giving blueberries their characteristic deep blue hue.
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The color intensity can vary depending on the specific variety of blueberry and its stage of ripeness.
Anthocyanins are not only responsible for the blue color of blueberries but also contribute to their health benefits.
These compounds have been linked to various health-promoting effects, including antioxidant and anti-inflammatory properties.
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