Paul McKenna popped by the studio for a chat with Paul Ross about sugar.
The TV presenter and hypnotist has just released a new book entitled Get Control of Sugar Now! Great Choices For Your Healthy Future, and he told our presenter about the dangers of the compound.
"The NHS will tell you," he told listeners. "Of the five things most likely to kill you, sugar is behind four of them.
"It's the most dangerous, deadly drug in the world, it's in everything."
Watch the interview above.