Main Answer:
A. Minerals are classified in which way?
The correct classification of minerals is:
C) Trace minerals are needed in amounts of 10 mg per day or less.
Step-by-step explanation:
Minerals are essential nutrients required for various physiological functions in the human body. They are categorized based on the amount needed for optimal health. The correct classification is option C, where trace minerals are required in amounts of 10 mg per day or less. Trace minerals, such as iron, zinc, copper, and selenium, play crucial roles in enzyme function, immune system support, and overall well-being. Despite being needed in smaller quantities compared to major minerals, their significance should not be underestimated.
On the other hand, major minerals, mentioned in option D, are required in larger amounts, typically 200 mg per day or greater. Examples of major minerals include calcium, potassium, and magnesium, which are essential for bone health, muscle function, and electrolyte balance. Meeting the recommended daily intake of both major and trace minerals is vital for maintaining proper physiological functions and preventing deficiencies or imbalances that can lead to various health issues.
Understanding the distinction between major and trace minerals is crucial for individuals seeking to optimize their nutrition. While major minerals are needed in larger quantities, trace minerals are equally important in smaller amounts, contributing to the intricate web of biochemical processes that sustain life. Achieving a well-balanced intake of both major and trace minerals through a varied and nutritious diet is essential for promoting overall health and well-being.
Therefore, the correct answer is C) Trace minerals are needed in amounts of 10 mg per day or less.