May I add:
I know a few ladies, and one gent, who are very beautiful intelligent people. They each have Chronic Fatigue, ME, Fibromyalgia or similar diagnoses. These people don't seem to eat anything more than lettuce leaves, due in part to the myriad of food allergies they have which accompany the CFS and the ME etc. Each person would love to be healthy and as such they DO follow serious nutritional regimes. One of the contributing factors to their obesity is the ten years plus of suffering chronic disease in their early adult lives, which has made mobility, exercise and employment impossible. I don't know what their lives were like before I met them, so I cant even speculate on what may have caused their bodies to become enflamed. Mosquito bites can cause some of these illnesses (Ross River Virus), it's not always the consumption of sugar and Maccas.
So before we bring in the lynching party, remember that obesity is not always self-inflicted.