What primary class of compounds gives Marionberries their deep pigmentation and antioxidant capacity?
Answer
Polyphenols
The intense, dark, nearly black color of the Marionberry is a direct visual indicator of its high content of polyphenolic compounds, a broad category of phytonutrients. These polyphenols, which include specific flavonoids like anthocyanins, are responsible for scavenging harmful free radicals within biological systems. This high concentration of pigmentation directly correlates with the berry's measured antioxidant capacity, making it highly effective at neutralizing systemic oxidative stress.

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