Salt is as familiar as water and the air we breathe, and it's just as essential to us. Historically, people have depended on salt for preserving food so they had a supply to last them through lean ...

Sliced corned beef with seasoning and garnish on a wooden cutting board with a long knife near. All on a dark table. - Elena Veselova/Shutterstock The terms "corned beef" and "salt beef" are quite ...