Microencapsulation of garlic oleoresin using maltodextrin as wall material by spray drying technology.

Experiments were conducted on microencapsulation of garlic oleoresin by spray drying with garlic oleoresin concentration (10%, 20% and 30%) as core material, maltodextrin concentration (40%, 50% and 60%) as wall material and inlet temperature of drying air (180 °C, 200 °C and 220 °C) as process parameters. The process in-terms of encapsulation efficiency… (More)