The Newest Sports Prodigy Is a 16-Year-Old Who Lives on Kebabs and Orange Soda
wsj.com
wsj.com
Quote from the article: "He likes to celebrate each win with “just a kebab and a can of Tango, to be honest,” he said, referring to a popular orange soda."
So he does not 'live' on them.
And he is 16, if he as doing anything seen as 'adult' they'd be down on him like a ton of bricks.