The Difference Between Vitamin D and Vitamin D3

We can all agree that there are many benefits to having sufficient Vitamin D levels in our blood. The development and strength of our bones depends on it. It helps to regulate calcium absorption and distribution. There are some disease such as diabetes and rickets which are prevented by making sure you are getting enough. But did you know there is actually a difference in the vitamin D found in foods and that which is made by exposing the skin to sunlight? It is actually two different forms, vitamin D and D3.

Vitamin D2 is made by a process using plants or fungus. This is the one we find in the foods to which Vitamin D is added. Many of our foods are fortified with this variation of the vitamin. Most dairy products like milk and cheese are fortified. Breads and cereals also have added amounts to make sure we get enough through our diets.

Vitamin D3 is actually created by the body when the skin is exposed to sunlight. The sunlight causes the body to make it. The body gets this part of the composite by getting out in the sun for a few minutes every day. Some Vitamin D3 can be gained by eating animal products too since they have the same process for synthesizing the vitamin.

When you go to the pharmacy and purchase vitamin D supplements you are getting an amount that can be dangerous if you do not know the proper limits on how much to take. It is broken down in the body into different ingredients. Those differences can be harmful. Vitamin D3 is turned into a chemical called calcitrol. This substance is very important in the fight against cancer.

Over the counter Vitamin D supplements may be made from either animals or plants. But if you specifically desire a D3 supplement you will only want those which are made from animal products.

So Vitamin D and D3 can be two different substances Vitamin D3 is always good for the body. It can be purchased in pill or liquid forms. But this vitamin is not generally found in foods. The two vitamins come from two different sources.

Simply purchasing a supplemental version without reading the label and finding out the source can actually be harmful. Carefully read which forms of the vitamin are contained in the medication. This will assure you that you are getting the right kinds of this key ingredient.

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