The people of the south needed salt for their diet, but it was extremely rare.

How strange, that we humans needed salt to live, yet would die of its excess.

"You need water and salt to stay hydrated," he said.

Its somewhat bland sauce needed salt to give it some life.

The stew needed a pinch more salt, which she added.

Need more fiber and less salt, sugar or fat in your diet?

He had expected to be disappointed, but his people did need salt.

What is the temperature of the road surface so the department can calculate how much salt it will need to spread?

Yes, at first everything you eat seems to need salt.

The cooked fruit was almost a normal food, but it did need salt.