Minerals on Blogging aCross Domains

Boron

Sun, 03 May 2026 00:00:00 +0000

Boron is a trace element found mainly in plant foods. It is essential for plants, where it contributes to cell-wall structure, growth, pollination, and seed formation. In humans, the situation is less clear. Boron is not officially classified as an essential nutrient, because no single indispensable biochemical function has been identified. However, several human and animal studies suggest that boron may influence calcium, magnesium, vitamin D, steroid hormones, inflammation, and bone metabolism.

This makes boron an interesting nutrient-like mineral: we should not treat it like calcium or magnesium, where deficiency syndromes are well established, but we should also not dismiss it as irrelevant.

Magnesium

Tue, 03 Dec 2024 00:00:00 +0000

Magnesium is a vital mineral for healthy muscles, nerves, heart, energy production, bones, and many enzymes in the body. Like calcium, much of the body’s magnesium is stored outside the blood, especially in bones and muscles. This makes magnesium status difficult to judge from a simple blood test alone.

Why Magnesium Matters:

Magnesium is needed for hundreds of vital reactions in our cells. It stabilizes ATP, the cell’s main energy currency, and helps regulate muscle contraction, nerve signaling, blood pressure, glucose metabolism, and heart rhythm. It also interacts closely with calcium, potassium, vitamin D, and parathyroid hormone (PTH).

Magnesium Imbalances:

Low Magnesium (Hypomagnesemia): Can cause fatigue, weakness, tremor, muscle cramps, tingling, numbness, tetany, seizures, abnormal heart rhythms, and can make low potassium or low calcium difficult to treat.

Minerals

Sun, 01 Dec 2024 00:00:00 +0000

Calcium

Mon, 10 Jun 2024 00:00:00 +0000

Calcium is a vital mineral for strong bones, healthy muscles, and proper nerve and heart function. Most calcium is stored in bones, where it strengthens the skeleton. To regulate blood calcium levels, the body relies on a balance of hormones and nutrients, including vitamin D in its active form, calcitriol.

Why Vitamin D Matters:
- Calcitriol helps your body absorb calcium from food. Without it, absorption drops dramatically (to about 10-15%), but with enough calcitriol, absorption can increase to 30-40%.
Calcium Imbalances: