Calcium is needed by the human body to maintain strong bones, healthy teeth and the absorption of various substances. However, oversaturation with this trace element can lead to negative consequences and adversely affect health.
By itself, calcium is only beneficial. However, the body is almost unable to independently assimilate this element, so calcium always needs helpers. For example, without such an element as phosphorus, calcium cannot take care of teeth and bones as it should. The lack of magnesium will not allow the normal functioning of the cardiovascular system. For better absorption of calcium, the body needs vitamin D, which ensures the safe penetration of the element into tissue cells. It can be obtained not only at the pharmacy - sunbathing will ensure that the body receives the necessary vitamin on its own.
Calcium has a positive effect not only on the skeletal system and teeth, it takes an active part in regulating the excitability of nerve endings and muscle contractility. This element also affects blood clotting. It helps to form blood clots, which clog up tissue damage from cuts and other wounds. Calcium can fight cholesterol by inhibiting the absorption of saturated fats. He is a key figure in the work of the adrenal and gonads, thyroid or pancreas. An overabundance of this trace element or its deficiency can lead to an imbalance in all these systems.
Thus, calcium is useful and necessary for the body as a whole. However, it is washed out in large quantities from the body, which is facilitated by the use of proteins, caffeine and salts.
In an effort to saturate your body with calcium, the main thing is not to overdo it. After all, otherwise, instead of benefit, it will be possible to get the opposite effect. An excess of calcium will "signal" such phenomena as depression and drowsiness, muscle fatigue or general fatigue. Weight loss and appetite loss, nausea and vomiting, arrhythmia and even hypertension may occur. Bone pain will also indicate an elevated calcium level in the body.
The first sign of calcium deficiency is frequent muscle cramps, small tingling sensations in the feet or wrists.
Especially dangerous is the consumption of calcium by women during pregnancy, as due to "overdose" can occur a violation of the formation of the skeleton and ossification of the fontanelle, which can cause injury during childbirth.
For everything in the body to work like a clock, you need to know how much calcium it needs. However, it is quite difficult to calculate all this, so proper and balanced nutrition will be the best solution. So, the microelement in optimal volumes is contained in dairy products: sour cream, cottage cheese, milk, cheeses.
Calcium is absorbed from foods in large quantities only if consumed together with fats. That is why it is much healthier to eat cottage cheese with sour cream.
There is calcium in vegetables such as broccoli, carrots, dill, parsley, spinach, and leeks. Quite a lot of calcium contains dark chocolate, as well as brown bread. The presence of this trace element can boast of apricots and grapes, blackberries and strawberries, honey and almonds. A lot of it is found in seaweed, egg yolks, beef liver and butter.
