'Kai Po Che!' actor, who gave fitness tips to his film's cast and crew even had the producers calling him for advice

Apart from acting in Kai Po Che, Amit Sadh was was also the dietician on the sets of Abhishek Kapoor's film. He drew up diet charts not only for his co-stars but for the crew as well.

A unit source says, ` Amit is heavily into health food. He drew up diet plans to suit every individual on the sets. In fact one day producers Ronnie Screwvala and Siddharth Roy Kapur called him. He felt over the moon thinking that they wantedhim to do one more film with them.

It turned out that both of them had heard so much about his diet plans that both wanted him to chart one for them as well.`