Which component of the cell wall contributes to the fiber content of foods?

Name: Which component of the cell wall contributes to the fiber content of foods?
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Question

Quizplus · Accepted Answer

The bran layer, which is the outer layer of cereal grains such as wheat, contains high amounts of fiber. This fiber is composed of cellulose, hemicellulose, and lignin, all of which are components of the cell wall. Waxes, cutin, and suberin are not major contributors to the fiber content of foods.

Which Component of the Cell Wall Contributes to the Fiber