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Vitamin D .. Illuminated sign in the Nutrition Research

Publié par happy-diet jeudi 25 mars 2010

Vitamin D .. Illuminated sign in the Nutrition Research

فيتامين دي .. علامة مضيئة في أبحاث التغذية



Cambridge (Massachusetts U.S.): heart disease, and falling on the ground, broken bones, breast and prostate cancer, depression, memory loss, all these problems do not seem related to one another, but they cause deterioration in health status and the occurrence of death. It assumes that the exciting research there is a link between them, The quantities of very low vitamin «de», called the «sunlight vitamin», contribute to them.

Do not get millions of Americans, especially older persons, adequate amounts of vitamin «de». The current national guidance on handling the daily ration of vitamin «de» - a 400 IU of vitamin D for people with ages between 51 and 70 years, and 600 IU for those over the age of 70 years - may not be sufficient for them to prevent deficiency problems.

The supplements (pills) Vitamin «de», which provides between 800 and 1000 IU, the easiest way to get it, can also benefit from the sun to achieve.

* Manufacture of vitamin «de»

* The vitamin «de» Vitamina not really, but a hormone produced by the body in a way manufacturing. When solar radiation strikes the skin, it transforms one of the articles of the «relatives» cholesterol, to a substance called «pre-vitamin (DE) pre - vitamin D». And when you take this article in circulation in the bloodstream, the liver converts it to rule «25 - hydroxy vitamin (De) 25 - hydroxyvitamin D», a substance is biologically active (this is measured to determine the amount of vitamin «de» you have). And then after college by providing a chemical lead to the production of vitamin «de» active, who can influence the cells in all parts of the body.

The amount of material and «25 - hydroxy vitamin (DVD)» your existing on the amount of sun that were exposed, and in the form dye your skin (skin is dark color reduces the production of vitamin «de»), and your diet (salmon and other fatty fish, rich in vitamin «de»), and age (when you are older, say the skin to produce vitamin «de»).

The experts identified three categories of the amounts of vitamin «D» in the body: first class, is the want of it, when the amount of material «25 - hydroxy vitamin (DVD)» Nanograma less than 20 per milliliter of blood (El / ml) (nano is part one-billionth part). The second class, is the lack of vitamin «de», when the estimated amount of material «25 - hydroxy vitamin (DVD)» between 20 and 30 tunes / ml, and type III is a sufficient amount of it, when the amount of such material more than 30 tunes / ml.

Results of the polls and assume that one third of adult Americans, and 75 per cent of adults living with heart disease and blood vessels, fall within the first category, any deficiency of vitamin «de».

* The effects of a wide

* Known as vitamin «de», the best known, that it helps the digestive system to absorb calcium and phosphorus. This is one way to help build healthy bones and maintain them, but this vitamin is more business than that.

* Coronary artery disease: results in the accumulation of calcium in the arteries to atherosclerosis, and this process occurs at most in people who have a small amount of vitamin «de». The study found the follow-up of health professionals conducted by Harvard University, found that men who have lower levels of vitamin «de», they were exposed to the emergence of heart disease, twice more than those who have a large amount of this vitamin.

* High blood pressure: reduces vitamin «de» active secretion of the hormone College ringing rennin, a hormone that increases blood pressure. Several studies assume that the lack of vitamin «de» contributes to high blood pressure, and increasing intake of vitamin helps to control blood pressure.

* The inability of the heart: the majority of disabled people have the heart to deficiency of vitamin «de». Therefore, it may help increase addressed in strengthening the heart contractions.

* Muscle pain caused by stress: Some people who are receiving medications «statins» lowering cholesterol levels, stop it because of muscle pain. In a study of muscle pain in 128 men and women, found that the amounts of material «25 - hydroxy vitamin (DVD)», the two-thirds to less than 20 tunes / ml. Those who were taking vitamin pills «de» them during their approach to drugs «statins», the pain symptoms disappeared in 90 per cent.

* Infection: Assume primary experience that very little of the vitamin «de» exposing the body to infection even more, and the existence of larger amounts of it have been that helps the body ward off infection, influenza, and tuberculosis, and other types of upper respiratory tract infection.

* Other diseases: found links between deficiency of vitamin «de», and some cancers, and diabetes type II, depression, osteoporosis, falls and accidents, loss of memory, and other chronic diseases.

Get vitamin «de» food is the best way to get the vitamins, but that is not the case with respect to vitamin «de», as this vitamin does not provide only specific types of food, such as salmon, tuna, sardines, milk, chips and breakfast cereals enhanced vitamin.

The rays of the sun and effective way to get more than the amount of vitamin «de».But, do not expose yourself too much of the sun, because the rays, which stimulate the emergence of vitamin «de», is the same result - when exposure to them for a long time - to cause skin burns, and skin cancer.

And vitamin pills are the simplest and most secure means of vitamin «de». It contains multiple vitamin pills usually 400 IU of vitamin «de». It also contains some calcium pills vitamin «de» plus. Access to 800 to 1000 IU of grain, a good target.

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