what functions does magnessium have to the human body?

Answer 1

I think there are many, but for me this is the main:
Magnesium ion is essential to the basic nucleic acid chemistry of life, and thus is essential to all cells of all known living organisms. Plants have an additional use for magnesium in that chlorophylls are magnesium-centered porphyrins. Many enzymes require the presence of magnesium ions for their catalytic action, especially enzymes utilizing ATP, or those which use other nucleotides to synthesize DNA and RNA.

Answer 2

Magnesium (Mg+) is one of the major minerals needed by the body. It's a required catalyst for more than 300 cellular reactions that produce energy, synthesize body compounds and absorb and transport nutrients. Mg+ activates amino acids for protein synthesis, facilitates the synthesis and maintenance of cell genetic material (DNA). Cellular replication requires a precise amount of Mg+ to function correctly.

Mg+ ions help conduct nerve impulses that, in turn, stimulate muscle contraction. Mg+, in balance with calcium, act as a muscle relaxant during muscle activity and this stimulates contraction. This is called neurochemical transmission and muscular excitabiltity.

Mg+ also influences the secretion of thyroxine (a thyroid hormone) and so has a part in helping the body maintain a normal metabolic rate and adapt to cold temperatures.

Now that I've helped you with your homework do I get to share your grade?

Answer 3

Magnesium
General Description
Magnesium is a major mineral needed by every cell in the human body. About half of the body's magnesium is found in the bones, with the other half distributed to organs and tissues throughout the body. Only 1 percent of the body's magnesium is found in the blood. Magnesium is needed for more than 300 biochemical reactions in the body. It is essential for bone development and maintenance, muscle and nerve function, and cardiovascular health. It also plays important roles in protein synthesis and energy metabolism. Magnesium in supplements (such as magnesium chloride, carbonate, oxide, succinate, orotate, gluconate, aspartate, glycinate, citrate, malate, and fumarate) is bound to other molecules to make it stable.
Food sources
Magnesium is found in a wide variety of foods, usually in small amounts. Good sources of magnesium include whole grains, nuts, beans, tofu, and dark green vegetables. Meat, fish, and dairy products also provide significant amounts.

Answer 4

the eyebrows have a vital funtion to perform. 1. they prevent the perspiration, water to trickle down into the eye. 2. the eye bridge along with the eyebrows shade the eyes from sunlight. 3. Eyebrows also prevent debris such as dandruff and other small objects from falling into the eyes, as well as providing a more sensitive sense for detecting objects being near the eye, like small insects. 4. Eyebrows also have an important facilitative function in communication, strengthening expressions like surprise or anger. In African cultures, raising and lowering the eyebrows is used as a confirmation sign (the equivalent of nodding).

Answer 5

Magnesium is necessary for calcium and vitamin C metabolism. It is essential for effective nerve and muscle functioning and important for converting blood sugar into energy. It is also known as the antistress mineral.
The U.S. RDA/RDV is 400 mg of Magnesium.

Answer 6

MG has a part in the healing process, and is useful in preventing macular degeneration.

Answer 7

Another site you might want to look at..

Answer 8

smoother neuron transport

Answer 9

http://www.thinkmuscle.com/articles/jalali/magnesium.htm

http://www.tsrf.com/supplements/supplements_mag.htm

http://www.mgwater.com/require.shtml

Hopefully these sites will help you.