What is it about human bureaucracies that causes them to “cherry-pick” whatever science suits them? Such seems to be the case with the FDA‘s latest recommendations on human salt intake – at least according to this blog entry on The Journal of Natural Food and Health. (Instead of its own photo of a salt shaker, I decided to use a photo from Wikipedia Commons (article, “Salt”), which you’ll find on the upper left.) I have to wonder if this is a temperamental thing – a matter of S_J culture using only whatever NT results make sense to it in terms of ensuring stability, ignoring the NT’s desire for competence, the S_P’s desire for freedom and the NF’s desire for authenticity in the process. (I’m using terms from the Myers-Briggs Type Indicator grid, in the way Dr. David Keirsey does in his book Please Understand Me.)
According to the blog above, 1.5 teaspoons of table salt per diem for the normal person is the minimum – anything less leads to serious problems. The current FDA recommendation is only 1 teaspoon. While I think I ought to go to the local Burger King, get some salt packets and figure out how much salt is in one of them (in addition to how much salt they put on their food even before they serve it), really I have to agree with the blog: too little salt is no improvement over too much. There were historical problems, severe ones, in medieval Europe because people weren’t getting enough salt. (Much of that, as I recall, was due to the flooding of the Celtic salt pans during a phase of the changing weather patterns of the time.) And we have present studies confirming that severe problems can arise – making the arguments of some “natural food” proponents elsewhere who would claim that NaCl is a poison and unnecessary seem illogical. “Both sodium and chloride, the components of salt, are needed for digestion,” notes the blog. ”These elements form the basis of cellular metabolism and our only source of adequate intake is salt.”
As Jesus said, salt is good… as with everything else, of course, in moderation (meaning, within the design parameters of what the human person can take, no more, no less). And surely the individual appetite is the best judge in the long run of how much one needs – if it’s not been conditioned by hyperintake, of course!
- John Wheeler (יוחנן רכב הסופר)







