Posted on March 11, 2020 by Padraic GuilfoylePrunes rich in insoluble fiber.. WebMD @WebMD · 15m Prunes have earned a big reputation as “nature’s remedy” for constipation — but do you know why? The small, dried fruit is rich in insoluble fiber, as well as the natural laxative sorbitol. https://wb.md/38pBpfo Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on Pinterest (Opens in new window) Pinterest Share on LinkedIn (Opens in new window) LinkedIn Like Loading...