Spain´s products...

Since Spain almost got the best status on healthy food, now we can see how our own products are being sent to foreign countries.
Some years ago, we could not imagine that something so delicious for us, such as the iberican ham, could be sent to countries like China or North America.
This fact, let us to notice that we have the best products and the best manpower, that make others pay any price for them.
And talking about sweetness too, even thought that the sweetness and fast food is all around the world, ours are the most healthy, because while other countries use butter to cook we use a very healthy olive oil, which make the food way less greasy.

Having said this, we still can find some stadistics, which show, that there is still a middle-high index of chilhood obesity in Spain.
How is this? If we are one of the healthier country in the world... maybe bacause the bad food served in schools and public places?
Should some vending machines be avoided? Or should the media change towards the food served in public statemnts? Such as fish instead of hamburguers, or vegetables instead of pizzas and so on.. Do you think that would resolve the problem and low the index of chilhood obesity?