Let me just get this off my chest ... Salt is not evil.
There, I said it.
And, I mean it.
Don't get lost in the hysteria and headlines.
There have been no (read: none, nada, zero) studies that have shown that salt actually causes hypertension.
Observational studies (and those are the only ones we have at this point) only show that salt intake tracks with hypertension, however there is no evidence suggesting that reducing salt intake actually lowers the risk of developing hypertension, or other cardiovascular risks.
In other words ... correlation does not mean causation.
Then there are those people who actually require more than the recommended amount of salt. Some of us (like yours truly) have low blood pressure and require additional salt in our diets. Others have certain tachycardic conditions that require salt.
For a balanced look at salt and public welfare, this is a good starting point: http://www.nasw.org/awards/1999/99Tau...
So, step back from the Kool-Aid folks, salt isn't evil. In fact, I would dare say that it is the people who say salt is evil who are in fact the evil-doers.
Devil's in the details, as they say.
There, I feel much better now.