Is rice with a polishing ratio of 70% manageable during soaking?

A polishing ratio of 70% indicates that 30% of the rice grain has been polished away, which refers to the amount of the grain that has been removed to enhance the quality and flavor characteristics of the resultant sake. At this polishing ratio, the rice kernels still retain a significant portion of their structure, allowing for balanced absorption of water during soaking.

When rice is soaked, the rate at which it absorbs water can be critical in managing the quality of sake production. With a polishing ratio of 70%, the rice does absorb water, but it does so at a more controlled rate compared to rice with a higher polishing ratio. This means that while it will absorb water more gradually, it does not require rigorous management or constant monitoring throughout the soaking process. Instead, the absorption process can be relatively straightforward and manageable, allowing for optimal hydration without excessive intervention.

The other options reflect misconceptions about the soaking behavior of rice with this specific polishing ratio. Rice with a higher polishing ratio might absorb water too quickly or require more careful management, which does not apply in this case. Similarly, soaking in hot water is not a necessity for rice with a polishing ratio of 70%, as room temperature or cool water is typically used. Thus, option B accurately captures the