The B vitamin is an important nutrient for many reasons. This vitamin uses regular exposure to the sun to permit the skin to utilize ultraviolet-B rays in the synthesizing of vitamin D. The health advantages of this vitamin are the following:
Vitamin D Sustains the Balance of Calcium Levels
The maintaining of calcium levels in the blood is very important for the normal operating of the nervous system and for bone growth, and for the upkeep of bone mass. Thus, Vitamin D helps the efficient absorbing of calcium as well as phosphorus, which in turn ensures healthy bones and a sturdy immune system, preventing osteoporosis and arthritis.
It Has a Function in the Secretion of Insulin
The active usage of vitamin D has a vital function in controlling diabetes mellitus by regulating insulin production. Research has suggested that scarce levels of vitamin might have an unfavorable effect on insulin secretion in diabetes type 2.
This Vitamin Regulates Blood Pressure
Sufficient levels of vitamin D are relevant to decrease the danger of elevated blood pressure.
It Boosts the Immunity System
Active vitamin D is a powerful immune system regulator. It has several effects on the function of the immune system, enhancing the immunity.
D Vitamin, Rickets and Osteoporosis
Vitamin D deters osteomalacia as well as rickets. Osteomalacia, a fragility of the muscles and brittle bones, prevails in adults with D vitamin insufficiency and rickets is a defect of the skeleton largely prevalent in children. Osteoporosis is an example of a continuing vitamin D insufficiency, as is the increasing occurrence of hip breakages.
Vitamin D and its Impact on Cancer
Research has suggested that vitamin D might protect against some kinds of cancers by regulating an abnormal multiplying of cancer cells and researchers have detected that abundant sun exposure decreases the risk of cancer. It seems also that there is a connection between elevated vitamin D levels in the blood and lesser cancer occurrences (largely colon and rectal cancers).
Vitamin D and Alzheimer’s Disease
Alzheimer’s disease is also linked with an added risk of hip breakages as many patients are usually homebound, commonly deprived of sunlight, and elderly. For, less vitamin D converts to its active form with the aging process.
Other Diseases the Deficiency of Vitamin D Might Affect
Autoimmune Disorders – Multiple Sclerosis, Rheumatoid Arthritis
Therapy with vitamin D also has advantageous effects on those suffering from autoimmune diseases such as MS and rheumatoid arthritis and it has been shown that adequate vitamin D intake decreases the probability of these disorders occurring.
Vitamin D Toxicity
It is very rare to have a vitamin D overdose, but here is a guide to upper intake levels for this vitamin:
|Infants 0||12 months||1000 IU|
|Children 1||18 years||2000 IU|
|Adults 19 years and older||2000 IU|
Vitamin D3 Supplements
As it is not always possible to obtain vitamin D from exposure to the sun, the intake of vitamin D supplements is a practical way to guarantee adequate levels of this important guardian of the body. Even though supplements of D vitamin are less effective in synthesizing this vitamin naturally, they are nevertheless effectual in treating a number of medical disorders. This vital nutrient can also be obtained by way of vitamin D enriched food products and fortified milk.
But, in the natural way, the benefits of vitamin D can be obtained by increasing exposure to sunlight and including vitamin D rich foods into your diet. These foodstuffs are fish, cod liver oil, milk, dairy products and eggs. Of course, a variety of fresh fruits and vegetables are also good sources of this vitamin.