What are minerals?
Minerals are inorganic chemical compounds that are essential for the proper functioning of the body. Minerals are divided into macronutrients (e.g., calcium, magnesium, phosphorus) and micronutrients, also known as trace elements (e.g., iron, zinc, copper). Each mineral plays a unique role in the body, from supporting bone health to regulating the nervous system to producing hormones.
Benefits of mineral supplementation
Mineral supplementation is key to maintaining health and well-being, especially for those who have trouble getting enough of these nutrients from their diet. Minerals such as calcium and magnesium support bone and muscle health, while iron is essential for the production of hemoglobin, which is responsible for transporting oxygen in the body. Zinc and selenium have powerful antioxidant properties, support the immune system, and protect cells from oxidative stress.
Minerals and athlete health
Physically active people often have an increased need for minerals, as intense physical exertion can lead to faster loss of minerals through sweat. Minerals such as magnesium and potassium play a key role in regulating muscle contractions, which is extremely important for athletes. Sodium and chlorides, in turn, help maintain electrolyte balance, preventing dehydration and fatigue during training.
History and interesting facts about minerals
Minerals have been known to mankind for millennia as essential components of a healthy diet. Even in ancient Egypt, it was known that minerals such as calcium and copper were essential for human health. Interestingly, iron was one of the first minerals to be supplemented for health purposes when its link to anemia was discovered.
Summary
Minerals are an essential part of a healthy diet and support bone, nervous system, and immune system health. Mineral supplementation is especially important for physically active individuals and those who have difficulty obtaining sufficient minerals from their diet.
Sources:
- https://pubmed.ncbi.nlm.nih.gov/27470382/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6049354/
- https://pubmed.ncbi.nlm.nih.gov/28240476/