thermization - the heating of raw milk for at least 15 seconds at a temperature between 57?C and 68?C such that after treatment the milk shows a positive reaction to the phosphatase test, termiseerimine - toorpiima kuumutamine vähemalt 15 sekundiks temperatuuril 57-68?C, mille tulemusena on piima reaktsioon fosfataastestile positiivne