Refined grains serve as abundant carbohydrate sources. However, during processing, the bran is removed from the grain kernel, resulting in

Question

Quizplus · Accepted Answer

During the processing of refined grains, the bran (which is the outer layer of the grain kernel) is removed, resulting in a loss of fiber. The other options are not necessarily true as some vitamins, oils, and protein can remain in the grain after processing.

Refined Grains Serve as Abundant Carbohydrate Sources