★★★★★
Blueberries, especially dried blueberries, will stop diarrhea--if you want to stop it. Sometimes it might be a good idea to purge the offending... Whatever. But other times, if you are suffering travelers' diarrhea, an overdose of Vitamin C, or too much gourmet coffee (which can have 8x the caffeine of regular coffee) a serving of blueberry yogurt, or a blueberry muffin might set you right again.
