India, March 5 -- India will have the largest population of obese or overweight adolescents/young adults (15-24 years) by 2050, as per an analysis published in The Lancet. It will also have the second-largest population of obese or overweight children (5-14 years). Throw in adult obesity at 450 million or close to 12% of the global overweight/obese population estimated in 2050, and the health care challenges for the country seem overwhelming....