Daily glass of milk may cut bowel cancer risk by fifth, research finds

Largest study into diet and disease suggests extra 300mg of calcium a day is associated with a 17% lower risk

Having a large glass of milk every day may cut the risk of bowel cancer by nearly a fifth, according to the largest study conducted into diet and the disease.

Each daily 300mg of calcium, about the amount found in half a pint of milk, was associated with a 17% lower risk of bowel cancer, researchers said, with non-dairy sources of calcium such as fortified soy milk having a similar protective effect.