Moisture content refers to the amount of water present in a material, often expressed as a percentage of the total weight. It is an important factor in various fields, including agriculture, construction, and food science. For example, in soil, moisture content affects plant growth, while in wood, it influences strength and durability. Measuring moisture content helps determine the quality and usability of materials. In food products, high moisture content can lead to spoilage, while in building materials, excessive moisture can cause structural issues. Understanding moisture content is essential for ensuring optimal conditions in different applications.