If you put people on a low-salt diet, meaning only getting twice as much sodium as they need, as opposed to a usual salt diet where they’re getting five times more, you get a significant improvement in artery function. Lower salt begets better arterial function, suggesting heart-protective effects beyond just blood
— Read on nutritionfacts.org/2019/05/28/why-we-should-cut-down-on-salt-independently-of-blood-pressure/