Blueberry
Blueberries are a fruit that has many uses that you may not have thought of. Based on its astringent properties, consuming a few blueberries will reduce inflammation in the stomach and stick the cells inside the intestinal wall, limiting the secretion of mucus and fluids.
The anthocyanins (iron) in blueberries have antioxidant functions and also eliminate active bacteria in the stomach. Blueberries are also a good source of soluble fiber, which eases the digestive process. In addition, you can make blueberry tea to drink. Making this tea is also simple, just crush the blueberries and boil them with two glasses of water for about 10 minutes. Once the cranberry juice has cooled down, strain the water and drink it throughout the day until the diarrhea symptoms subside.