Some diets are trendy, some can be harmful.
Surinder Kochar talks to dietician Kiran Shukla and schoolteacher/housewife
Kanti Bajaj about the efficacy or otherwise of different methods of losing weight. The musical diet today is a Punjabi geet by Alamgir Mir and a Bangla folksong from Shankar Ganguli.
An Asian Unit presentation BBCPebbleMill