1. Diet: improper regulation of Calorie intake can be a factor as children consume foods of high calories but do not spend it in activities.

2. Fat Intake: Studies show that the fat intake has decreased in some parts while increased in some areas of the country. However, children have a robust system that burns fat efficiently. Hence it cannot be an isolating factor.

3. Other dietary factors: Soft drink intake by children has increased during the past decades and has been a significant cause of the of obesity and type II diabetes. However, no conclusive studies have been published as of now.

4. Physical Activity: Numerous studies have shown that nonphysical activities like watching TV and playing video games have contributed much to an obese population. Parents often encouraged their children to watch television and spend more time inside the home so that they can complete their work and babysit at the same time. Many children have recorded low participation rates in sports and physical education which has added to their chances to become obese.