Comparative Evaluation of the Properties of Deep-Frozen Blueberries Dried by Vacuum Infrared Freeze Drying with the Use of CO2 Laser Perforation, Ultrasound, and Freezing–Thawing as Pretreatments
Fengying Chen, Min Zhang, Sakamon Devahastin, Dongxing Yu
Topics & Concepts
ChemistryPerforationShrinkageFourier transform infrared spectroscopyAnthocyaninWaxVacciniumFood scienceMoistureMaterials scienceBotanyComposite materialChemical engineeringBiochemistryOrganic chemistryEngineeringBiologyPunchingFood Drying and ModelingMicrobial Inactivation MethodsPostharvest Quality and Shelf Life Management