Strawberry anthocyanins copigmentation process investigation at different temperatires with appropriate copigment chlorogenic acid

In this study the model system between strawberry anthocyanins and chlorogenic acid was investigated. Pigment:copigment system was observed at different concentration of copigment and in different temperatures. The absorption was determined at heating system from 20 to 50 °C and following cooling the same system from 50 to 20 °C. After this observations was conclude that the pigment:copigment complex destroy at 50 °C and restore again after cooling at 30 °C.