Hi,an effective remedy for diarrhoea is the use of buttermilk.it helps overcome harmful intestinal flora and re-establish the benign or friendly flora.the acid in the buttermilk also fights germs and bacteria.carrot soup is very effective.it supplies water to combat dehydration,replenishes sodium,potassium,phosphorus,calcium,sulphur and magnesium,supplies pectin and coats the intestine to allay inflammation.it checks the growth of harmful intestinal bacteria and prevents vomiting.starchy liquids such as arrowroot water,barley water,rice gruel and coconut water are highly beneficial in the treatment.they not only replace the fluid lost but also bind the stools.banana stops the blood in stool.it contains pectin and encourage the growth of beneficial bacteria.take care