Original scientific paper
The error at application of Fleishmann's formula for the estimation of milk total solids
Ivica Vujičić
; Poljoprivredni fakultet, Trg Dositeja Obradovića 8, 21000 Novi Sad
Zaharije Milanović
Vera Vujičić
V. Rašić
Abstract
Investigations were carried out upon the differences between total solids of milk determined gravimetrically and calculated by Fleischmann's formula. In two series of analyses were found differences between gravimetric and calculated percentages 0.31 and 0.19 respectively. The calculated percentages were higher than those determined gravimetrically. The obtained differences were significant at P<0.05 and P<0.01 respectively. It was pointed out the importance of systematic error in the estimation of total solids of milk by using Fleischmanns formula and the need for a new formula which would be adapted to the specific composition of Yugoslav milk.
Keywords
milk total solids; Fleishmann's formula
Hrčak ID:
109597
URI
Publication date:
2.1.1977.
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