Learn why urad dal can get a musty smell. Discover how improper storage and moisture absorption are the primary culprits behind the odor.
1 Answer
Urad dal develops a musty smell primarily due to moisture absorption and subsequent mold growth during storage. Proper storage is crucial to prevent this.
Detailed Explanation:
Urad dal, like other lentils and legumes, is susceptible to absorbing moisture from the surrounding environment. This is especially true in humid climates. When urad dal absorbs moisture, it creates a favorable environment for the growth of mold and fungi. These microorganisms break down the dal's components, producing volatile organic compounds (VOCs) that we perceive as a musty or stale odor. The longer the dal is exposed to moisture, the more pronounced the musty smell becomes. Factors that contribute to this include inadequate packaging, improper storage conditions (such as damp basements or poorly ventilated pantries), and prolonged storage periods. The musty smell indicates that the dal's quality has deteriorated and it may no longer be suitable for consumption, as it could potentially contain harmful mycotoxins produced by the mold.
Pro Tip:
To prevent urad dal from developing a musty smell, store it in an airtight container in a cool, dry place away from direct sunlight. Adding a few dried red chilies or bay leaves to the container can also help absorb excess moisture and deter pests.