Pork and Fish
vinegar (when pickling), salt . . .
Examples: salt (sodium chloride), vinegar, sugar.
Salt is used to preserve food along with adding taste.
On meat, salt can preserve food.
people needed salt to stay alive and to preserve their food people needed salt to stay alive and to preserve their food
no they didn't have salt
Salt was the only thing they had to preserve food.
They stuffed the food with salt which would let it dry out and that's how they would preserve it.
To preserve the food
salt
meat - cheese
So it wont go of