How useful calcium, lack of symptoms and excess in the body
Dec 20, 2019
Of all the chemical elements present in the human body, calcium (Ca) by the percentage of ranks fifth. Element table created Mendeleev, is 1.5% of total body weight. Benefits and harms of calcium demonstrate the need for adequate reception nutrient.
The role of calcium in the human body
Calcium is in group 2 of the periodic table and has the number 20. The substance can be found in nature only in bound form due to the properties, leading to high reactivity.
The human body contains calcium compounds in the form:
Mass mineral is up to 1.5 kg. From this mass of 99% - the teeth and skeleton. A slight amount of a substance can be detected in tissue, blood and interstitial fluid.
calcium benefit is its properties. Mineral directly involved in the construction of various tissues and regulates the metabolism of the heart. It is known that the element is required to power the nervous tissue and holding pulses. Valuable mineral, due to their properties, reduces the concentration of cholesterol, stabilizes the pressure, helps to transport essential nutrients for cell membranes.
In blood plasma calcium exists in three forms:
- active ionized (60%). Calcium is involved in hormone production, neurotransmission, cell division and muscle contraction. These processes are vital.
- Unionized or associated. This compound (30%) with a substance albumin, and low molecular weight anions, that is 10%. The forms do not actively participate in important biochemical processes.
Mineral supports permanence in blood pH (buffer system). Together with magnesium and potassium neutralized the impact of acid-forming foods that are harmful. The amount of these elements is controlled by metabolic processes.
The benefits of calcium for human body is undeniable. Mineral needed to pregnant women. calcium intake in adequate amounts provides fetal development and well-being of women.
Attention! At shortage element to act together with the food and BADami occurs leaching of calcium from bones and teeth pregnant.
This causes significant harm to the health of the woman.
Read more: https://poleznii-site.ru/zdorove/chem-polezen-kaltsiy-simptomy-nedostatka-i-izbytka-v-organizme.html
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