Macromineral
Macromineral
Macromineral (pronunciation: /ˌmakrəʊˈmɪnərəl/) is a type of mineral that is required in relatively large amounts in the diet to support various bodily functions.
Etymology
The term "macromineral" is derived from the Greek word "makros" meaning "large" and the Latin word "mineralis" meaning "something mined".
Definition
Macrominerals are a group of seven minerals that are required by the body in amounts greater than 100mg per day. These include calcium, phosphorus, magnesium, sodium, potassium, chloride, and sulfur.
Function
Macrominerals play a crucial role in maintaining the body's fluid balance, bone health, muscle function, and other physiological processes. For example, calcium is essential for bone health and nerve function, while sodium and potassium help maintain fluid balance and heart rhythm.
Related Terms
- Micromineral: A type of mineral that is required in smaller amounts (less than 100mg per day) by the body.
- Electrolyte: A substance that conducts electricity when dissolved in water. Sodium, potassium, and chloride are examples of electrolytes.
- Mineral (nutrition): Inorganic substances that are essential for human health.
See Also
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