LABEC M-MIA-LA - Manual (Page 82)

Ultrasonic milkanalyser
Operation manual 04.11.09 80/107
5.3. Determination of lactose content
We recommend the following formulas:
А/ for cow milk
Lact. = SNF * 0,55 (% )
Where
SNF
– content of SNF in percentages (%),
0,55 – constant coefficient.
B/ for sheep milk
Lact. = SNF* 0,45 (% )
Where
SNF
–solids-non-fat content in percentages (%),
0,45 – constant coefficient.
This is an actual coefficient for sheep breeds on the territory of the Balkan
Peninsula.
5.4. Determination of salts content
We recommend using the following formulas:
А/ for cow milk
Salts = SNF* 0,083 (% )
Where
SNF
– solids-non-fat content in percentages (%),
0,083 – constant coefficient.
B/ for sheep milk
Salts = SNF * 0,075 (% )
Where
SNF
– solids-non-fat content n percentages (%),
0,075 – constant coefficient.