Where does vitamin D occur? The most important sources

Where does vitamin D occur? Few words about its functions

Vitamin D is an extremely important nutrient in a varied and healthy diet. Its main task is to increase the absorption and improve the use of calcium and phosphorus ions from food, which results in maintaining their optimal levels in the blood. It is not difficult to guess that such an action increases the strength of bones and teeth - both elements have a valuable effect on mineralization processes. What's more, an appropriate calcium content in the diet supports vitamin D in maintaining a proper muscle function.

In what products does this nutrient occur? Where can large quantities be found to cover the daily demand?

Where does vitamin D occur? About the most important sources

A large part of vitamin D is synthesized in the skin, which explains its frequent name being the "sunny vitamin". UVB radiation stimulates the body to produce the so-called provitamin D, which is converted to the right form through numerous metabolic processes. Experts estimate that exposure to the sun between 10 and 15 o'clock in the summer can be effective to cover up to 90% of the daily requirement! However, in the remaining seasons, when cloudy weather and limited sunshine prevail, it is difficult to talk about the effectiveness of the natural synthesis. What is more, the progressive aging process and old age cause a gradual decrease in the effectiveness of natural vitamin D production.

In the light of the above, it is worth asking ourselves a question: where is this substance present in sufficient quantities to effectively maintain a proper daily diet? It turns out that a large part of popular food products can be a valuable aid when the skin synthesis is reduced. Vitamin D is accumulated in oily marine fish (herring, eel, mackerel, salmon) and the fish oil. Sun-dried mushrooms, egg yolk and cheese prove to be equally beneficial sources. It is worth mentioning that in some countries (e.g. the USA) vitamin D is a frequent addition to some foodstuffs such as milk, cereals or butter.

Where does vitamin D occur? Support in the form of supplements

If your daily diet is insufficient when you have a limited skin synthesis of vitamin D, then you should consider taking supplements. When deciding to buy them, it is worth choosing products where vitamin D is present in an optimal amount to cover your daily needs. Moreover, some supplements allow you to enrich your diet with other and equally beneficial active ingredients.
Choose the products that are produced with passion and experience, and above all in professional conditions. It is a guarantee of a high standard, which can be boasted by the Olimp Sport Nutrition brand - a long-standing manufacturer of products for physically active people and those who care about a healthy and varied diet!

Gold Vit D3 + K2 Sport Edition supplement is a well thought-out composition of optimally chosen amounts of vitamins D3 and K2, which are enclosed in the form of easy to swallow capsules. The product is a convenient source of concentrated vitamins in effectively assimilable forms, which ensures an effective supplementation and an easy way to cover your daily requirements. The product, which was developed in the Olimp Laboratories pharmaceutical company, is recommended primarily for people who exercise, who want to take care of the current condition of their bones and teeth, maintain the correct concentration of calcium in the blood and support the proper functioning of the immune system and muscles. The supplement was produced using an innovative production technology and pure microbiological raw materials, which ensures a quality worthy of 30 years of experience in the sports supplementation industry.