What causes overweight and obesity?

What causes overweight and obesity? 



Overweight and obesity are defined as abnormal or excessive fat accumulation that may be harmful to health. 

It is the fifth leading risk factor for death in the world. Die each year at least 2.8 million adults as a result of being overweight or obese. In addition, 44% of the burden of diabetes, 23% of ischemic heart disease burden and between 7% and 41% of the burden of some cancers are attributable to overweight and obesity. 

What causes overweight and obesity? 



The fundamental cause of overweight and obesity is an energy imbalance between calories consumed and expended. In the world, there has been: 

An increased intake of energy-dense foods that are high in fat, salt and sugars but low in vitamins, minerals and other micronutrients. 
A decline in physical activity as a result of the increasingly sedentary nature of many forms of work, new modes of transportation and increasing urbanization. 
How can overweight and obesity be reduced? 

Overweight and obesity and the associated consequences, are largely preventable. To support people in the process of making right choices in food and physical activity, it is recommended: 

Limit energy intake from total fat from 
Increase consumption of fruits and vegetables as well as legumes, whole grains and nuts 
Limit your intake of sugars 
Conduct a regular physical activity