What is the main goal of wheat milling?
C
To separate endosperm from bran and germ to produce flour
D
To increase wheat shelf life
Analysis & Theory
Wheat milling separates the endosperm (used for flour) from the bran and germ.
Which machine is primarily used to grind wheat into flour?
Analysis & Theory
Roller mills are used to crush and grind wheat kernels, producing refined flour.
What is the function of a purifier in wheat milling?
B
To remove bran from semolina
Analysis & Theory
Purifiers separate fine bran from semolina using air and sieves.
Which part of the wheat grain is mostly used to make white flour?
Analysis & Theory
White flour is produced from the endosperm portion of the wheat kernel.
What is the purpose of tempering wheat before milling?
C
To toughen the bran and soften the endosperm
Analysis & Theory
Tempering adjusts wheat moisture to improve separation of bran from endosperm.
Which by-product of wheat milling is rich in dietary fiber?
Analysis & Theory
Bran, the outer layer of wheat, is high in fiber and separated during milling.
Which step follows cleaning in the wheat milling process?
Analysis & Theory
Tempering is done after cleaning to adjust moisture for efficient milling.
Which machine is used to separate wheat grains based on size and impurities?
Analysis & Theory
Separators and sieves are used to remove impurities and classify grain size.
What is the typical moisture content of wheat after tempering before milling?
Analysis & Theory
Moisture is usually adjusted to 15–17% during tempering to optimize milling efficiency.
In wheat milling, semolina is:
C
Coarse particles of endosperm
Analysis & Theory
Semolina is the coarse intermediate product made from the endosperm during milling.