Superstar Spaniard sees no value in embracing fadish menu choices

Rafael Nadal blasted the current obsession with fad diets on Monday, especially the moves towards gluten-free eating popularized by Grand Slam rival Novak Djokovic.

Nadal, the world No 2, insisted he has never been tempted to succumb to what he describes as a passing trend which will be replaced by something more fashionable in years to come.