Production of soluble orange powder (Citrus reticulata sinensis) by using foam drying method

In this study, the soluble orange powder product was successfully studied using the foam drying method. The factors investigated in the study were CMC stabiliser concentration (0.5-2% w/v), egg white concentration (0.5-2% w/v), albumin powder (0.5-2% w/v), and drying temperature (50-70°C). The effectiveness of the foam drying process was evaluated through foaming expansion and foam stability, total polyphenol content, antioxidant activity, and Vitamin C content. Results have shown that the...