Sterilization method of milk using pulsed electric field and low temperature long time and sterilized milk therefrom

摘要

The present invention relates to a method of sterilizing milk in which crude protein is preserved, and thus sterilized milk, comprising the steps of: inputting raw milk into a batch or continuous processing vessel; And performing the high-voltage pulse electric field treatment 1 to 50 times with the crude oil at an electric field of 1 to 50 kV / cm, a frequency of 50 to 200 Hz and an energy of 100 to 300 kJ, High protein retention and increased shelf life.