2. If the yuba is directly soaked at room temperature for one day and one night, the temperature is relatively high, and it is not recommended to continue eating. Generally, yuba will soften after soaking for about 4-6 hours, and it will completely soften after soaking for a long time, which will affect the taste of yuba. In addition, if soaked for a long time, because of the high temperature, yuba is easy to breed bacteria, leading to deterioration of yuba, and continued consumption will have an adverse impact on health.

However, if you change the water in the middle of soaking for a day and a night, or keep it in the refrigerator, you can still eat it.