Paragraph 1
The World Obesity Federation (WOF) has warned that
of us will be obese or overweight by 2035. In
over a decade, more than four
people will be overweight. There are over a billion obese people in the world
. The WHO defines obesity as "
or excessive
accumulation that presents a
to health". A body mass
(BMI) over 30 is obese. One
association classed obesity as a disease; others say it is a
.
