Pelargonidin-3-glucoside is the dominant anthocyanin in strawberries regardless of genetic and environmental factors, followed by derivatives of pelargonidin and cyanidin, but in considerably smaller amounts.
It was reported that cyanindin-3-glucoside and pelargonidin-3-glucoside in blackberry and strawberry purees are thermally less stable than other anthocyanins
therefore it is important to preserve their maximum amounts during processing.