MCQ Detailed View

Proper storage of cereals is crucial to prevent spoilage, maintain quality, and avoid losses due to mold, insects, or microbial activity. One of the most important factors in cereal storage is the moisture content of the grains. Moisture content refers to the percentage of water present in the cereal seeds. If cereals are stored with high moisture content, they become more susceptible to fungal growth, insect infestation, and deterioration.

The safe moisture content for cereals is generally 14% or lower. At this level, the grains are dry enough to minimize microbial activity while retaining nutritional quality. Moisture content above 14% increases the risk of fermentation, spoilage, and heat generation, which can damage the grains. On the other hand, if moisture content is too low, some grains may become brittle and prone to breakage during handling.

Different cereals have slightly different tolerances, but maintaining moisture at or below 14% is considered standard practice for most common cereals like wheat, rice, maize, and barley. Proper storage also involves using clean, dry containers and avoiding direct contact with water or damp environments.

Maintaining the correct moisture content ensures that cereals remain safe for consumption, retain their nutritional value, and have a longer shelf life. It is also important for large-scale storage in silos and warehouses, where even small variations in moisture can lead to significant losses over time.

Thus, for safe and effective storage of cereals, the moisture content should be kept at 14%, making it the correct answer to this question.