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ROUTINE TESTING OF FARM TANK MILK BY INFRARED ANALYSIS. 4. PREDICTION OF THE FREEZING-POINT DEPRESSION (FPD) FROM INFRARED MEASUREMENTS AND CONDUCTIVITY.

Author(s) : KOOPS J., KERKHOF-MOGOT M. F., HEMERT H. van

Type of article: Article

Summary

IN THE PAPER DETAILS ARE GIVEN OF A RAPID METHOD OF PREDICTING THE FPD OF MILK. THE FPD IS MAINLY PRODUCED BY LACTOSE AND THE DISSOLVED SALTS. BASICALLY, ESTIMATION OF THE LACTOSE CONTENTS OF HERD MILKS, COMBINED WITH DETERMINATION OF THE CONDUCTIVITIES THEREFORE COULD BE USED TO PREDICT THE FPDS, THE LATTER GIVING INFORMATION ON GOOD MANUFACTURING PRACTICE ON THE FARMS. MULTIPLE LINEAR REGRESSION BETWEEN THE FPDS AND THE CONTENTS OF FAT, PROTEIN AND LACTOSE TOGETHER WITH THE CONDUCTIVITY VALUES OF 126 FARM TANK MILK SAMPLES WAS CALCULATED.

Details

  • Original title: ROUTINE TESTING OF FARM TANK MILK BY INFRARED ANALYSIS. 4. PREDICTION OF THE FREEZING-POINT DEPRESSION (FPD) FROM INFRARED MEASUREMENTS AND CONDUCTIVITY.
  • Record ID : 1989-2348
  • Languages: English
  • Source: Neth. Milk Dairy J. - vol. 43 - n. 1
  • Publication date: 1989
  • Document available for consultation in the library of the IIR headquarters only.

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