"Foods with a high fat content should be avoided until gut function returns to normal after a severe bout of diarrhea ... food down, you can drink liquids for a few hours until you're able to eat ...

When you have diarrhea, eat bland foods such as applesauce ... Peanut butter is bland food that's rich in iron, magnesium, selenium, and vitamin E. Nemeth V, Pfleghaar N. Diarrhea.

After food poisoning, start by drinking clear ... When you can tolerate clear liquids for several hours without vomiting or diarrhea, you can start to eat bland foods if you're hungry.