Why sweet noodle sauce is sweet - condiment knowledge ten

Sweet noodle sauce is a kind of sauce condiment made of flour as the main raw material, which is made by koji making and insulating fermentation. It is named after its salty and sweet. It tastes unique as a spice item. Some people think that the sweet noodle sauce is so sweet, but it is brewed with sugar. Not really! The main ingredient for making sweet noodle sauce is flour.

The sweet noodle sauce undergoes a special fermentation process, and its sweetness comes from substances such as maltose and glucose produced during the fermentation process. The umami taste comes from the amino acids produced by the protein decomposition of sweet noodle sauce, and the addition of table salt creates a salty taste. Sweet noodle sauce contains a variety of flavor substances and nutrients, not only delicious taste, but also can enrich the nutrition of dishes, increase the edibleness of dishes, and have the effect of appetizing and aiding food.

When making, the flour is mixed with water and steamed, mixed with the sauce koji (rice yeast seed koji), after cultivation and propagation, it is made into a dough cake koji, and then add salt water for fermentation, which becomes a sweet noodle sauce. During the sauce making process, Aspergillus oryzae secretes amylase that breaks down steamed and gelatinized starch into dextrin, maltose and glucose. The more vigorous the mycelium oryzae, the stronger the degree of glycation and the more sugar is produced.

It can be seen that the sweetness in the sweet noodle sauce is the sugar produced by wheat starch under the action of amylase, and it is not another sugar. The sugar content of sweet noodle sauce is about 20%, which is seven times higher than that of ordinary yellow sauce, so it has obvious sweetness.

conscience

July 29, 2021