During kilning, what is the target moisture level achieved from 42-44%?

The target moisture level achieved during kilning is typically aimed at around 3-5%. This low moisture content is essential for ensuring the stability of the malt and enhancing its shelf life. During the kilning process, heat is applied to malted grain to develop desired flavors, colors, and enzymatic activity, while also reducing the moisture content significantly.

Reaching a moisture level of 3-5% is ideal because it minimizes the risk of microbial growth and spoilage. If the moisture content is higher, it can lead to issues such as mold growth or undesirable fermentation during storage. Thus, achieving this specific moisture range is a critical step in the malting process that contributes to the overall quality of the malt used in brewing.