This is why I literally jumped up-and-down this weekend when I saw Swanson Chicken Brother Unsalted. Thank you for listening to my pleases! Now, if you could just expand that to your organics and vegetable broths I will be set. However, this is a big find for those of us that need to cook low-sodium, or even those that want to control their salt intake, but don't have time to make their own broth.
I also need to do a shout-out to our own local Dr. Devin Peterson at the UMN, who does flavor research and is looking into sodium-alternatives in the Food Science and Nutrition Department. There is a great 5:41 minute PBS video about this very issue.