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WorksheetsEncapsulation
Total questions: 8
Worksheet time: 4mins
Encapsulation is NOT used for....
protection of probiotics
protection of vitamins
preservation of aroma
nutritional value improvement
The size range of microcapsules is...
1um-800um
8um-1mm
0.1um-1um
800um-1mm
Example of core material
antioxidant
Chitosan
PVP
water
Which one of the following shell materials is water non-soluble and biodegradable?
cellulose
gelatin
ethylcellulase
chitosan
Which one of the following encapsulation methods is physical?
spray-drying
emulsification
extrusion
coacervation
ideal characteristic for a polymer used in encapsulation
Reactive
Cheap
Food-grade
Transparent
What is the name of the encapsulation technique shown in the picture?
Spray-drying
Emulsigication
Ultrasonic laser-beam denaturation
Extrusion
Select the resvoir-type capsule
