Preparation and Digestive Properties of Biscuits Enriched with Extrusion-Modified Dietary Fiber: Effects on Slow Transit Constipation

Dietary fiber (DF) is essential for digestive health, and wheat bran is a potential source because of its high fiber content. Extrusion processing enhances wheat bran’s functional properties by modifying its structure. This study aimed to examine the effects of extrusion- modified wheat bran dietary fiber (E-WBDF) on biscuits, focusing on textural, color, and digestive characteristics, and evaluate its ability to alleviate constipation using a mouse model. E-WBDF-enriched biscuits exhibited...