Subsequently, the effect of temperature pre-conditioning (10,
20, 30 and 40 °C) prior to PEF processing, carrot fibre direction toward
PEF electrodes, electric field strength, specific energy input and pulse
frequency on enzyme inactivation and texture was studied. The cutting
force required to penetrate cross-section regions of carrot cortex,
epidermis and xylem was used as a parameter to evaluate the carrot
texture. Based on this study, the implementation of PEF treatment in
the processing line of frozen and canned carrots was also discussed.
Subsequently, the effect of temperature pre-conditioning (10,20, 30 and 40 °C) prior to PEF processing, carrot fibre direction towardPEF electrodes, electric field strength, specific energy input and pulsefrequency on enzyme inactivation and texture was studied. The cuttingforce required to penetrate cross-section regions of carrot cortex,epidermis and xylem was used as a parameter to evaluate the carrottexture. Based on this study, the implementation of PEF treatment inthe processing line of frozen and canned carrots was also discussed.
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