hi
Ok so the recommended intake is 2-3 litres/day of water
But can some of that water be substitued for say diet cordial or diet coke ?

Speaking of diet coke etc, i read in yesterdays paper that the Dental Associtation says it's bad/worse for our teeth than normal coke, as it has a very low ph, resulting in us basically acid washing our mouths.

Any1 have any views on these subjects?