Question

Which of the following method is used in a standardization of milk?

(a) Pearson square method

(b) Donald method

(c) Jake method

(d) Pearson cube method

I have been asked this question in a national level competition.

This question is from Standardization topic in portion Building Blocks of Dairy Processing of Dairy Engineering

Answer 1

The correct choice is (a) Pearson square method

Explanation: One of these methods, frequently used, is taken from the Dictionary of Dairying by J.G. Davis and is illustrated by Pearson square method. How many kgs of cream of A% fat must be mixed with skim milk of B% fat to make a mixture containing C% fat? The answer is obtained from a square, where the given figures for fat contents are placed.