How can the consumption of diet soda be linked to diarrhea?

Any food or beverage product can be linked to diarrhea, IF the consumed product is contaminated with unfriendly bacteria, virus, or other toxins. No prepackaged, or bottled product reaches the market without first being handled by humans. read more

Caffeinated sodas can cause diarrhea if you drink a lot of them. Caffeine can have a laxative effect, but minimizing your caffeine consumption to no more than the amount in 2 or 3 cups of coffee per day, or 200 to 300 milligrams, may help limit this effect and may allow you to drink some soda without experiencing diarrhea. read more

When he drinks a fountain soda, he gets severe cramping and at times, some diarrhea. He laid off of the fountain soda for over a month with virtually no symptoms, the had fountain soda this weekend. The symptoms were back within a couple of hours. read more