Most pretzels contain salt as both a preservative and flavour. Other preservatives will depend on the manufacturer's recipe.
Pretzels without salt are called pretzels
Yes, it is. You can also use Kosher salt, but it's not typically used on pretzels.
Right after you twist the pretzels into shape you usually spread an egg glaze on the pretzels. Since they are moist, the salt sticks to them. When you take them out of the oven, you will see that the salt has actually baked into the pretzel.
Salt and carbs I crease problems
There are two kinds of pretzels, one is hard and one is soft. Hard one is covered in some salt and the soft one is like bread.
Pretzels from Walmart. Salt and vinegar flavoured snack-a-jacks
Very probable not; see the link below.
potato chips pretzels
Sodium chloride is used.
Salt is a substance !If you think to other materials as foods: bread, crackers, mayonnaise, pretzels, sausages, cheeses etc.
Pretzels are made with yeast dough. Cake yeast could be substituted for dry yeast, or one might make a "sponge" or sour dough starter which uses wild yeasts from the air. But some sort of yeast must be used in order to make actual pretzels.
potato chips, fries, pickels, common salt,pretzels, french fries ect...........