Question

How are impurities left in wheat after threshing and winnowing removed in flourmills before grinding?​

Answer 1

Answer:

the impurities left in wheat after threshing and winnowing removed in flour means before grinding because as we eat impure wheat it contain of husk sand and other pebbles like particles which can spoil our wheat

Answer 2

Impurities left in wheat after threshing and winnowing removed in flourmills before grinding:

• The process of threshing as well as winnowing is done to get out the wheat grains from the plants that are producing it as green is the only part that needs to be grinded and eaten.
• But before the process of grinding starts there are still a lot of impurities left in the stock because the process of threshing can make the grains fall on the ground.
• But along with the grains there are many other parts of the plant that may fall equal in weight with wheat which can fall mixed with remain mixed with wheat even when the process of winnowing is done.
• During the process of winnowing there can be certain pebbles for stone like particles from plant which are are all the unwanted but remain mixed due to their weight even after the process of winnowing.
• Hence, these particles should be separated from the wheat before the process of grinding because they can cause harm to the wheat flour if they remain mixed.

To know more:

State difference between winnowing and threshing.

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