Masterchef host Gregg Wallace has revealed that his three-year-old son Syd has autism and is non-verbal.Appearing on Loose Women, Wallace opened up on the diagnosis and the impact it has had on his family.Wallace said: “Syd has autism. He’s three, you can’t legally diagnose until they are two and half, but we knew at about a year old that we had some issues."Credit: Loose Women / ITV / ITV Hub