Could Facebook help predict obesity hotspots? Areas where people "like" TV more than sport are less healthy

Could Facebook help predict obesity hotspots Areas where people 'like' TV more than sport are less healthy People with television-related Facebook 'interests' more likely to be obeseThose related to a healthy lifestyle are less likely to have weight issues People's online ‘interests’ could help predict and map obesity rates by area By Emma Innes PUBLISHED: 13:27 GMT, 25 April 2013 | UPDATED: 13:27 GMT, 25 April 2013 Facebook could be a key tool in mapping which geographical areas have the most overweight and obese people.