If Indians regularly consume raisins, half of the population's constipation problems could be solved, said Fortis gastroenterologist Dr Shubham Vatsya. He noted that eating 8 soaked raisins every day nourishes good gut bacteria, reduces acidity and bloating. Raisins, which contain iron, potassium and anti-oxidants, help with anaemia, reduce systolic blood pressure and improve heart risk markers.