Acidic.

Miso is a Japanese condiment made from fermented soybeans, wheat bran and other raw materials. It has a strong umami taste and aroma. Miso soup is one of the delicacies made with miso as the main raw material. From a chemical point of view, miso contains a certain amount of amino acids such as sodium glutamate and other organic substances. These substances will produce a certain amount of hydrogen ions in aqueous solution, making the miso soup acidic.

The acidic substances in miso soup have no adverse effects on the human body. On the contrary, they can promote taste and digestion and absorption. At the same time, miso itself is also rich in a variety of trace elements and nutrients, such as potassium, calcium, magnesium, vitamin B complex, etc., which also play a certain role in maintaining good health and enhancing immunity. Of course, for some special groups, such as those with hyperacidity or gastric ulcers, excessive intake of acidic foods will stimulate gastric acid secretion and cause discomfort. Therefore, miso soup and other acidic foods should be consumed in moderation in your daily diet to maintain balanced nutrition and a healthy life.