Magnesium is a mineral that is essential to the health of humans. It is found in the foods we eat and is one of seven essential macrominerals. It is important for the production of DNA and RNA, as well as enzymes that help us convert carbohydrates into energy.
It is also important for bone formation and maintaining normal blood levels of calcium and phosphorus. Doctors link magnesium deficiency to a range of health complications.
How Much Does It Take to Get Enough of the Mineral?
The amount of magnesium needed for healthy functioning depends on the diet, but a person’s daily intake should be 100 milligrams (mg) or more. People can supplement their magnesium intake with dietary sources, such as almonds, spinach, and cashew nuts.
What Does mg-25 Look Like?
When you take a close look at an atom of magnesium, you’ll notice that it has 12 protons and 13 neutrons. That number, known as the atomic number, is what makes magnesium an element, and it also tells you how many of each kind are in a single atom.
How is it compared to other atoms?
Because magnesium is a relatively heavy element, it cannot be split into smaller particles. This is why it has an atomic mass of 24.3 u, which is much higher than the atomic masses of other elements. This is because all of the protons and neutrons in an atom are packed into its nucleus, making it very dense.