The effect of calcium ions

The effect of calcium ions (appetites) : calcium ions is indispensable to the body physiological activities. It is to maintain the cell membrane on both sides of the biological potential, to maintain the normal function of nerve conduction. Maintain normal muscle contraction and relaxation function and the nerve - muscle conduction function, both the mechanism of action of some hormone through the calcium ions.it is to maintain the cell membrane on both sides of the biological potential, to maintain the normal function of nerve conduction. Maintain normal muscle contraction and relaxation function and the nerve - muscle conduction function, both the mechanism of action of some hormone through the calcium ions. Its main physiological functions are the following:

1.Calcium is clotting factors, involved in blood clotting process;

2.Involved in muscle) (including skeletal muscle, smooth muscle contraction process;

3.Participate in the neurotransmitter synthesis and release, hormone synthesis and secretion;

4.Is an important material of bones.

5.Main products the company active peptide is rich in natural organic calcium, easy to be absorbed.

Some of the important role in the generation mechanism is as follows:

Part 1 - nerve signal transmission

Mechanism: promote the secretion of the neurotransmitter.

When the first cells excited, creates an electrical impulse, at this point, the extracellular calcium ions into the cell, prompting the cells secrete neurotransmitters, neurotransmitter and adjacent to the next level on the nerve cell membrane protein molecules, prompting the level of nerve cells to create new electrical impulses. By analogy, neural signal level 1 level 1 to pass it on, so as to form a complex signal system, and even end up learning, memory and so on the advanced feature of the brain. When the body calcium deficiency, the neurotransmitter release by blocking, excitation mechanism and inhibition mechanism of destruction of the body.

Part 2 - let the heart beating mechanism used to positively charged calcium ions, let potential difference occurs inside and outside the cell. Positively charged calcium ions, through the cell membrane, into the heart muscle cells, because of cell calcium concentration inside and outside the large difference, form a larger potential difference, the physiological stimulate cell membrane contraction effect. Myocardial cell shrinkage and calcium ions to pump out of the cell membrane, the formation of reverse potential difference, the myocardial cell membrane in this reverse under the action of potential difference, began to relax; Diastolic, cell membrane permeability enhanced, calcium ions across the cell membrane into the myocardial cell again, again cause myocardial contraction and so on, the heart has the rhythm beating up.

Part 3- mechanism against the enemy signals used to foreign antigens activated T cell receptors, activated calcium mediated signal pathway, prompting immune cell differentiation and growth. When germs, bacteria and toxins such as foreign invaders invades the body, is calcium first warning signal; Then calcium ions and signal that the invaders what features, with the corresponding immune cells, immune system to capture and devour the enemy. Once the calcium deficiency, immune system function decline occurs, disorder, cause disease. Autoimmune diseases such as lupus erythematosus, rheumatism; Skin, dermatitis, acne, etc. Calcium supplements, an important role in treatment of the disease, disproving the function of calcium.

Part 4 - enzyme activity of regulating mechanism: intracellular calcium regulatory proteins combined with calcium ions, formation of a compound, can activate a variety of enzyme activity in the body. If the skin is cut, bleeding, calcium signal immediately, step by step to activate thrombin, activated clotting mechanism, to stop the bleeding. In the food nutrition depends on enzyme decomposition, can be absorbed by human body, protease, lipase, amylase and atpase and so on many kinds of enzymes and hormones, want to rely on the role of calcium ion, will be full of activity, so nutrition has "calcium supplements, is the root of all supplementary nutrition".