Food Business Network News believe many people may have thought that the role of salt in bread baking is mainly reflected in the provision of taste, this idea a bit narrow. In fact, salt can be used to enhance the aroma of other dough ingredients, showing different effects in the processing of various doughs. Salt is more than just a flavoring agent. It also has the following functions: Strengthening the structure of the gluten to make it more tough, thus improving the texture of the bread. Inhibits the sound field of yeast. Because it can control the fermentation of the dough, the growth of wild yeast is placed. For these reasons, the amount of salt must be properly controlled. If used too much, the fermentation will be slower; if it is not used enough, the fermentation will be too fast. Yeast digests too much sugar in the dough, which can cause the skin of the bread to be too light. Because salt has an effect on yeast, do not add salt directly to the water that softens the yeast. Make gluten firmer When the salt is added to the dough, it will make the gluten structure in the dough compact and give the gluten more toughness. This effect can improve the ability of the dough to capture and lock carbon dioxide gas during fermentation, and it will also give the baked bread product a fuller appearance. Some bakers control the amount of salt at the end of the dough mixing process to avoid prematurely hardening the dough and ultimately shorten the total mixing time. However, we know that while this can save up to ten minutes of processing time, it can be accompanied by negative effects so that experienced craft bakers will not use this method. We know that salt is a natural antioxidant. If there is no salt in our dough, the dough will increase its oxidation rate during high-speed mixing and mixing, which will cause the carotenoids in the dough to be destroyed. Seriously affected. Reduce fermentation efficiency and enzyme activity Even a small amount of salt will reduce the fermentation efficiency of the bread dough and the pre-formed dough as well as the activity of the enzyme inside. This is because the salt crystals are hygroscopic, which means that the salt can absorb water from the environment around it. When the salt and the yeast compete for water, the salt will be the winner, thus greatly reducing the fermentation of the yeast. effectiveness. For pre-fat doughs, adding a small amount of salt can effectively prevent over-fermentation. But by now, the salt content of the bread dough is limited to between 1.8 and 2.2% of the total grain weight of the dough (2% is the current industry standard). It should be pointed out here that if the content of the dough is too low, the taste of the final product will be too dull and empty; and the excessive salt content (more than 2.2%) will result in the taste of the finished product being too salty. That is to say, the salt content of the bread should have a proper degree, which not only can provide the bread with a natural taste, but also effectively control the fermentation efficiency and the activity of the enzyme. Salt water absorption Although the bread is baked, the presence of salt maintains the humidity inside the bread, thereby delaying the rate of decay of the bread in a dry environment. On the other hand, in a humid environment, the salt in the bread absorbs moisture from the environment, keeping the bread soft. Improve flavor The bread without salt has no taste and flavor. The sweetness depends on the salt. In addition to the salty taste of the salt, the salt is added to a variety of foods to increase the aroma and satisfy the taste. The amount of salt in the bread generally accounts for the flour. The total amount of salt used may be slightly more than 1%-1.5%, but it should not exceed 3%. Strengthen the gluten strength Adding salt to the fermented dough enhances the elasticity and toughness of the gluten in the flour. It is the dough that can entrap more gas and prolong the softness of the product. Powder Portable Fire Extinguisher Powder Portable Fire Extinguisher,Fire Extinguisher Portable,Portable Fire Extinguisher,Dry Powder Hanging Fire Extinguisher JIANGSU NEW FIRE FIGHTING TECHNOLOGY CO.,LTD , https://www.newayfire.com