Which berry did an expert specifically name as the most nutrient-dense overall?

Answer

Black raspberries

While Açaí berries often claim the leading position when measuring the single greatest concentration of antioxidants per unit of food, expert dietary consultation suggests a different leader for overall quality. Specifically, one expert named black raspberries as being the most nutrient-dense of all berries surveyed. This designation of being nutrient-dense was closely followed by blackberries and marionberries. This distinction highlights that true health maximization comes from diversity rather than pursuing only the highest concentration in one specific category, such as antioxidant quantity.

Which berry did an expert specifically name as the most nutrient-dense overall?
healthfruitBerry