It is rumoured that Kate Middleton has been taking diet tips from her mother, who is a keen advocated of the Dukan Diet .
It is also commonly presumed that her recent weight loss is largely due to stress .
Given all the scrutiny, Kate is still sticking to a sensible way of staying a healthy weight, an active lifestyle balanced with a healthy diet .
Kate eats a low GI diet with lots of lean meats, fish and veg . She also loves salmon, salads, beans and barbeques and is highly disciplined as to what she eats.
Kate is also known to be a gym fan to maintain her slim frame. She frequents the gym for an hour a day.
Her favourite workout is said to include running, rowing and weight lifting.
Moreover, she balances the cardio workouts with yoga sessions to enhance flexibility.