“Gel-forming psyllium is good for both softening hard stools and firming up loose stools. It is effective in preventing or relieving constipation. Research shows viscous fibers like psyllium or the fiber in oats can have some impact on improving blood sugar control and lowering blood cholesterol levels."
“Fermentable wheat dextrin does not form a gel with liquid, so it is not helpful for constipation or diarrhea. Nor can it help lower cholesterol or control blood sugar. It does, however, serve as a prebiotic, providing nourishment to the gut microbiota. When microbiota ferment fiber, they release gas, so wheat dextrin may cause bloating and flatulence."
“Gel-forming psyllium is good for both softening hard stools and firming up loose stools. It is effective in preventing or relieving constipation. Research shows viscous fibers like psyllium or the fiber in oats can have some impact on improving blood sugar control and lowering blood cholesterol levels."
“Fermentable wheat dextrin does not form a gel with liquid, so it is not helpful for constipation or diarrhea. Nor can it help lower cholesterol or control blood sugar. It does, however, serve as a prebiotic, providing nourishment to the gut microbiota. When microbiota ferment fiber, they release gas, so wheat dextrin may cause bloating and flatulence."
https://www.nutritionletter.tufts.edu/gi-health/psyllium-vs-...