Calcium is one of the most important and essential mineral elements for the body of any person. It provides dental health and bone strength, and also has a positive effect on the functioning of the cardiovascular system and metabolic processes. In addition, it is calcium that contributes to the metabolism of iron and the transmission of nerve impulses. Deficiency of its content in the body of an adult can provoke the development of diseases such as osteoporosis, rickets and osteomalacia.
Natural sources of calcium are a variety of dairy products, including all types of cheeses, walnuts, sunflower seeds, peanuts, dried and soybeans. Also, this mineral is part of sardines, salmon and most green vegetables. However, far from always even the daily use of all these products can completely prevent the development of calcium deficiency. This can be connected both with the individual characteristics of the body (for example, with poor digestibility), and with the presence of certain diseases. The only salvation in this case may be the use of such special medications, such as calcium tablets. Such products are well absorbed and completely harmless.
First of all, when choosing a drug such as calcium in tablets, you should pay attention to the composition and characteristics of the dosage. For example, if a medicine contains calcium citrate, lactate or calcium gluconate, then it can be safely purchased, since these substances are very well absorbed by the intestinal walls, and are quickly absorbed by bone tissue. This is a great solution for fast-growing teens and pregnant women. Calcium carbonate and chelated this element in tablets are also well absorbed. The first is absorbed more slowly than other forms, but it brings no less benefits.
Another important factor that you should pay attention to when taking a drug such as calcium tablets is the dosage. In general, the norm of consumption of this mineral for an adult is from 800 to 1200 mg per day. The exact dosage depends on the age of the patient, his physical activity, the presence of certain diseases. If a person is completely healthy and regularly consumes dairy products, then the calcium in the body is contained in sufficient quantities, so the consumption rate can be reduced to 600-700 mg. It is important to consider that different tablets contain a different number of so-called pure calcium. In certain preparations, its content can reach 15–20 mg. In addition, it is necessary to pay attention to the presence of USP, GP and DIN marks. These are abbreviations indicating that these drugs are fully consistent with accepted quality standards and have passed special control.
The last thing you need to look at when choosing a drug like calcium tablets is the price. This is an indicator that in no way affects the effectiveness of the tool itself and often depends only on the popularity of the manufacturer.