Juice powder;
Proteins;
Spray drying;
Surface activity;
SURFACE-COMPOSITION;
POWDERS;
MICROENCAPSULATION;
D O I:
10.1080/07373937.2011.589552
中图分类号:
TQ [化学工业];
学科分类号:
0817 ;
摘要:
A novel method of manufacturing fruit juice powders was developed by using different proteins as additives when spray drying fruit juices. In this work, protein X was found to improve the yield during the spray drying of orange juice to greater than 80% recovery with less than 5% of protein X added. Other proteins were found to be less compatible as additives due to undesirable properties, such as being sensitive to heat and pH as well as having unpleasant odors.