What class of flavonoid, signaling the fruit's intense, deep purple hue, is responsible for Açaí's exceptionally high concentration of antioxidants?
Answer
Anthocyanins
The intense, deep purple coloration of the Açaí fruit is a visual indicator of its extremely high antioxidant capacity. This color is derived from the presence of anthocyanins. Anthocyanins are a specific type of flavonoid that falls within the broader polyphenol group. This high concentration contributes significantly to studies showing Açaí surpasses other antioxidant-rich fruits, such as blueberries and cranberries, in overall antioxidant capacity.

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