Or to be more specific, a diet that consists of something other than sugar, fat, grease and more sugar, fat and grease.

WSJ: Louisville: Winning With a Helping of Grease and Sugar��NCAA Tournament

The firm is deploying organically grown bacillus bacteria, which is commonly found in the human gut, to eat the fat, oils and grease.

BBC: Fat-eating bacteria put in Hull sewers to remove blockages