Also, Malabsorption is another reason for the
stool staying
yellow. With Melabsorption, the
stool will be fatty becuase the
colon is not taking the nutrients (fat, carbohydrate, and protein)that is needed from it. Therefore, causing the stool to be fatty and sink to the bottom, or in most cases floot to the top.
With regards to the thinning of the stools, this can be cause by any number of things. First, IBS is a big cause of this.