Rio Olympic participants complain upset stomachs; culprit can be ''leaky gut''
Looks like `leaky gut` can be held responsible for reported stomach problems by the competitors at the Rio Olympics.Raymond Playford, a gastro-intestinal expert from Plymouth University, came up with this suggestion when Team GB officials have denied food poisoning to be the reason the upset stomachs.
Aug 18, 2016, 14:48 PM IST