Minerals required in amounts less than 100 mg per day are referred to as:

Minerals that are required in amounts less than 100 mg per day are referred to as trace minerals. These minerals play crucial roles in various bodily functions, despite being needed in smaller quantities compared to major minerals, which are needed in larger amounts (greater than 100 mg per day). Trace minerals include essential nutrients such as iron, zinc, copper, manganese, selenium, and iodine, each of which contributes to important biochemical processes and overall health.

Understanding the distinction between trace minerals and major minerals is vital in nutrition, as it highlights the diverse needs of the body for different nutrients. While both types are essential for health, their required daily amounts vary significantly. This knowledge is important for dietary planning and understanding how to ensure adequate mineral intake from food sources or supplements.