Just caught this on the news....
There was a bloke saying about how breastfed babies often start to fall away from the average weight on centile charts and mothers are advised to give them extra feeds/formula to make up for it.
Well, he says they don't need it, and that overfeeding leads to a build up of fat deposits which can be dangerous in later life...
So don't always believe when they say you need extra milk for your baby!