Anant Ambani's extravagant wedding with Radhika Merchant caught global attention. Nita Ambani shared Anant's struggle with obesity due to asthma treatment in an interview. Anant's significant weight loss before his 21st birthday involved a strict diet and rigorous exercise, shedding 108 kilograms. He maintained a zero-sugar, high-protein diet under the guidance of fitness trainer Vinod Channa.Anant Ambani's extravagant wedding with Radhika Merchant caught global attention. Nita Ambani shared Anant's struggle with obesity due to asthma treatment in an interview. Anant's significant weight loss before his 21st birthday involved a strict diet and rigorous exercise, shedding 108 kilograms. He maintained a zero-sugar, high-protein diet under the guidance of fitness trainer Vinod Channa.