How much calcium does the organizm need?

For years there was an opinion that the more calcium we eat – the greater is our chance to avoid thinning bones or osteoporosis. Today, this thesis is refuted by scientists.
A certain dose of calcium, of course, is very important to ensure durability and strength of our bones and teeth. With age, the bone’s density is decreases and respectively,the risk of fractures and injuries is increased. When the thinning of the bones reaches a certain level, doctors put the diagnosis for such patient – osteoporosis.
At present time there are new data regarding the role of calcium for our health. As a result of one’s British studies, the use of calcium (even in combination with vitamin D) does not reduce the incidence of fractures due to osteoporosis. In the another study there was pointed that the use of calcium has a very little effect on bone density. After analyze of the data again, the researchers had found that excessive consumption of this element, on the contrary, will increase the risk of fractures.
What should we do to avoid it? According to recent recommendations of American scientists, people in the age group of 50 years old should take daily dose of calcium – 1200 mg. However you should take also the daily basis dose of vitamin D to assimilate this element by the organizm in sufficient quantities.
That should be reminded that the treatment may be appointed only by doctor. By the way, the nourishment of the body with the vitamin D not only benefits your bones, but also provides with protection against some types of cancer.