A Systematic Study of Measurement and Detection of Moisture Level in Grains

One important factor influencing grain quality, shelf life, and market value is moisture content. For grain to be stored and processed efficiently, moisture levels must be measured and detected accurately. This study reviews a number of methods for determining moisture content, including more contemporary approaches like capacitance, microwave, and near-infrared spectroscopy as well as more conventional ones like oven drying. The concepts, benefits, and drawbacks of each approach are discussed, with a focus on accuracy, efficiency, and affordability. The efficiency of non-destructive techniques, which enable quick evaluation without causing harm to the grains, is demonstrated by the experimental results. The results highlight how crucial accurate moisture detection devices are to post-harvest management and agricultural practices, which in turn improves food security and lowers waste in grain supply chains. Since grains are staples in the diets of billions of people worldwide, they are an essential part of global food security. However, the quality and durability of grain products are greatly influenced by their moisture content. While too little moisture can negatively impact grain processing and end-use, too much moisture can cause mould growth, spoiling, and nutritional loss. For this reason, farmers, grain handlers, and processors must detect moisture accurately and promptly.