Don we use sea salt when it's really necessary. My wife and I have high blood pressure so less salt is better, no salt is best. For some it can be totally forbidden. I'm pretty pleased with what I can cook without salt. I know brining is almost sacred on this site but since we eat very little salt now we don't care for brining. I've tried it three times over the past year and it's just not for me. Once you get used to not having it, the presence of salt can be overwhelming.
I make all my own rubs now because pretty well everyone I've tried is laced with salt. I don't know that drawing the moisture out of meat is all that important before a cook. I agree salt can really add a lot of flavour to vegetables but so can other seasongs and juices.
Tony there are various sizes. We have a salt grinder so I like the more course cystals for the table. When I make my sausage I use a fine grind of sea salt and you would not know the difference in texture. The main difference however in the two salts is sea salt has no additives like iodine. Honestly I don't think it's any healthier but some people think so.
Reduction in salt does lower blood pressure, however, not by that much, especially if quite high. Losing weight and regular exercise is the best way to lower bp. I was on a bp medication for several years until I finally started the program of dropping a few pounds, 30 in my case, and hitting the gym 3-4 times a week. I'm off the meds now with my bp in the normal range. For years I lowered my salt intake, and started using No-Salt salt in most things, and never really noticed much difference in bp readings. Better for you is to eat more fruits and veggies each day to increase potassium levels. Remember some sodium is necessary. I still brine some foods, usually chicken breasts, but do use part salt and part No-Salt to do it.
As we age bp will usually increase despite our best efforts...............................d