What specific pigments are responsible for giving darker cherry varieties their deep red or purple hue?
Answer
Anthocyanins
The characteristic deep red or purple coloration observed in darker cherry varieties is directly attributable to the presence of anthocyanins. These compounds are a significant class of flavonoids and serve as potent antioxidants within the fruit. Beyond providing visual appeal, anthocyanins function by aggressively scavenging free radicals throughout the body. Free radicals are highly unstable molecules that cause oxidative stress, which is intrinsically linked to accelerated aging processes, chronic inflammation, and the development of various long-term health conditions. Therefore, the intensity of the color in a cherry often correlates with its concentration of these beneficial pigments.

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