A composition for promoting gastrointestinal and/or cardiovascular health comprising a gelling dietary fiber and a non-gelling dietary fiber in a weight ratio of from about 5:1 to about 1:2.5； a coating component and a wetting component in a weight ratio of from about 20:1 to about 1:1； wherein a weight ratio of coating component plus wetting component to said gelling dietary fiber or said non-gelling dietary fiber is from about 25:1 to about 1:5 is disclosed. Also disclosed herein is a composition for promoting gastrointestinal and/or cardiovascular health comprising a gelling dietary fiber； a non-gelling dietary fiber； and an amount of a coating component sufficient to coat the particles of the gelling dietary fiber, such that the water-absorbing ability is reduced and the organoleptic properties of the composition are improved. Methods of promoting gastrointestinal and/or cardiovascular health are also included.
