Key World Rankings. 1  Ranked 4th in the most competitive countries in the world (CNN Money) 2  Ranked 4th in the Gender Gap Index (World Economic Forum) 3  Ranked 5th in the World Happiness Report. 4  Named the best country for expat families to raise children (HSBC Expat Explorer Survey)
Oatmeal, potatoes, bananas and soft, skinless fruits are rich in soluble fiber and may help with diarrhea. Sweet potatoes are an especially good soluble-fiber source, containing 2 grams per half-cup of flesh.
1 Insoluble fiber is another one of the foods that cause diarrhea. 2  Raw fruits, raw vegetables, seeds and nuts can act as very powerful stimulants to the digestive system which will cause diarrhea. 3  Insoluble fiber does not dissolve in water and passes straight into the intestines causing gas and diarrhea.