A 2-year-old child, fed on milk diet, presents with persistent diarrhea, acidic stools (pH of stools less than 5.5) on two separate occassions and presence of 1% of reducing substances in the fresh stools. What is the most probable diagnosis: September 2012
Ans. B i.e. Lactose intolerance
Cystic fibrosis
Lactose intolerance
Rotavirus induced diarrhoea
Intestinal tuberculosis