Brazil is the largest country in Latin America, and it's expanding, if you look at waistlines. Almost half the country is now considered overweight. Compare that to 30 years ago when the rate was half that.
It's a common problem in the developing world, where rising prosperity often means greater access to processed food.
One woman in Brazil is trying to change the direction the country is going. But it hasn't been easy.
Bela Gil is the daughter of one of Brazil's most famous singers, Gilberto Gil. She's quick to say she has zero musical talent.