Salt used to be salt. It was iodized, it sat on the table in a shaker, and it was used during cooking and after. While basic table salt is still a staple of many households, other salts have come on the market and offered quite a bit of competition. This week we ask, “What’s the difference?” Kerri-Ann Jennings joins us on “Take Care” to talk about salt and why it’s still best to take it easy with the salt shaker. Jennings is a registered dietitian and freelance nutrition writer who contributes