Salt acts as a natural antioxidant in the dough and not only adds taste but especially helps bring out the flavors and aromas present in the flour and other ingredients. Next to its role in boosting the flavor of your bread, salt plays a role in tightening the gluten structure and adding strength to your dough.Click to see full answer. Beside this, what flour does to salt? Salt tightens the gluten structure. The tightening gives strength to the gluten, enabling the dough to efficiently hold carbon dioxide, which is released into the dough as a byproduct of the yeast fermentation.Secondly, is salt necessary in bread making? The short answer is that yes, your bread does need salt. It is possible to make a loaf of bread without it, but your bread is going to look and taste better with some salt added. Salt plays two important functions in bread. Salt slows the rising process, or fermentation, of a yeast bread dough. Also to know is, is Salt a raising agent? Salt is not a leavening agent, but it controls the rate at which yeast ferments, and that has a big impact on the end result. If you use too much salt, the dough may not rise.What happens if you don’t put salt in bread?6 Answers. If you make a bread without salt, you will have to make the dough dryer as well. Salt (for lack of a better word) competes with gluten and yeast for moisture. The effect on the gluten usually causes loaves without salt to fall flat as the gluten is overly extensible but not very elastic.