How do purple potatoes compare to standard white potatoes regarding total antioxidant capacity?
Answer
They exhibit significantly higher antioxidant activity
The presence of anthocyanins in the purple potato is the defining factor that leads to a measurable difference in overall protective compounds when compared to pale varieties. Research findings suggest that due to this higher concentration of specific phytonutrients responsible for the dark hue, purple potatoes can demonstrate significantly greater total antioxidant capacity compared directly against standard white potatoes. This means that they deliver a substantial bonus dose of protective compounds along with their foundational energy source.
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