Yes, pulses should be stored only after they are completely sun-dried to prevent mold growth, insect infestation, and spoilage. Proper drying ensures a longer shelf life and maintains their nutritional value.
Sun-drying pulses is a traditional and effective method for preserving them. The process reduces the moisture content within the pulses, creating an environment that is unfavorable for the growth of microorganisms like mold and bacteria. These microorganisms thrive in moist conditions and can cause the pulses to rot or become contaminated.
When pulses are not completely dried before storage, the residual moisture can lead to several problems:
To ensure complete drying, spread the pulses in a thin layer on a clean surface under direct sunlight. Turn them over periodically to ensure even drying on all sides. The drying process may take several days, depending on the weather conditions and the initial moisture content of the pulses. You can test for dryness by checking if the pulses are hard and brittle. If they bend or feel slightly soft, they need more drying time.
To test if your pulses are dry enough for storage, try biting into a few. They should be hard and snap easily. If they are still slightly pliable, continue drying them for another day or two.