Anthocyanin Concentration in Cranberry: 25-100 mg per 100 g, Influenced by Weather

Cranberries' total anthocyanin content varies between 25 and 100 mg per 100 g of fruit, depending on the variety and climate. Cold nights favor the development of the red color during fruit ripening.

Source: Conejero, M. V. G., & Pérez-Urria, E. (2014). Red Spider I (Vaccinium macrocarpon Ait.). REDUCA (Biology), 7(2). Complutense University of Madrid.