4. Toast
Who doesn’t like to have one or two pieces of toast with their morning breakfast? And this convenient food is also quite an efficient remedy for upset stomach. Toast acts like a sponge and that can remove the toxins from your stomach. Interestingly, two slices of wheat bread toast contain enough fiber to fulfill 16% of daily fiber requirement. In the case of upset stomach, prefer whole grain breads and toast them dark.
Pros: Toast is high in fiber and high in protein content. It will give you a good amount of energy.