Chamomile tea
Light and delicious, chamomile tea is frequently regarded as one of the most calming varieties of tea. It's frequently employed to soothe the muscles in your digestive tract and cure conditions including gas, indigestion, motion sickness, nausea, vomiting, and diarrhea. When compared to a control group, ingesting 500 mg of chamomile extract twice a day reduced the frequency of vomiting brought on by chemotherapy in a trial involving 65 women. Additionally, chamomile extract was reported to reduce diarrhea in a rat trial.
While the chamomile extract used in this research was concentrated, the tea derived from these daisy-like flowers may also be helpful for treating digestive issues. To prepare it, brew 1 cup (237 ml) of boiling water with a prepared tea bag or 1 tablespoon (2 grams) of dried chamomile flowers for 5 minutes.