What is Vitamin D

Çözünensteroid oil-based vitamin D include several types of vitamins. The most common of these cholecalciferol (D3) and ergocalciferol (D2) is. These feeders benzeyn cholesterol, viscous, oily compounds are stored in the body.

Effect of vitamin D is known for most of the time of bone development and the protection of the bones.

Functions of vitamin D

Vitamin D, calcium and phosphorus absorption of minerals, rates of blood, bones and teeth, regulates the process of creating. This process is called mineralization. This is necessary for strong bones and teeth, and to be resistant. A good 'team player' to interact with the vitamin D because of other essential nutrients can provide defense against disease. and skin healthy, strong muscles can contribute to. This vitamin D, such as tooth decay, gum disorders, may reduce the risk of osteoporosis, accelerated healing of fractures.

Some aspects of vitamin D acts as a hormone in a multi-vitamin. Made a part of the body to another part of the body's vitamin mixes with the blood, particularly affects the bones. Interacts with active vitamin D3, parathyroid produces when it is needed. The molecular structure is similar to hormones such as estrogen and cortisone.

Daily Needs

Vitamin D, another name of the 'sunshine vitamin because the human skin from sunlight and ultraviolet (UV) rays, with the effect of vitamin D occurs. Cloudy or dirty people living in an environment, the seasons of winter residents, or outside in the sunlight long enough time geçiremeyenler, a deficiency in vitamin D experience.

For this reason, the 5 mg, although the recommended RDA yetikinler, doctors recommend higher doses of some population groups, in special circumstances. Because of the important functions in the formation of bones, and the protection of children, young people and older people is very important for the adequate amount of vitamin D taken.

However, unlike a lot of friendly vitamin C vitamin D-toxic (poison) may effect, can lead to severe or chronic negative health effects. For example, the negative effects on calcium metabolism, bone structure can be seen as a result of imbalance.

Caused by vitamin D

As a matter of fat-soluble vitamin D is naturally only in animal foods, fatty structure. Pro-vitamins, vitamin D, called the first forms of plants and animal foods are both common.

Sources of vitamin D

Natural oily fish, egg yolks, butter, liver, fish oil (in small doses alınmaılıdr)

Synthetic fortified foods, most breakfast oils, in some cases, milk, fruit juice, dry breakfast cereals.