Vitamin D and The Human Body

The human body needs many vitamins and minerals in order to function at peak performance. These vitamins and minerals are often found in the foods we eat. Vitamin D is known for helping with calcium absorption, but it affects the body in other ways, too. Like so many other vitamins, we get Vitamin D through our food and drinks. Unlike many other vitamins, the human body can also make Vitamin D. Vitamin D is vital to our health and well-being.

What Vitamin D Does

Vitamin D plays a large role in bone health. By aiding with calcium absorption, Vitamin D can help prevent rickets, osteomalacia, and osteoporosis. Vitamin D helps maintain calcium and phosphorus levels, which are key components to bone. Without Vitamin D, bones are misshapen, thin, and brittle.

Vitamin D is important to more than just bone health. The roles it plays in modulating cell growth, maintaining the neuromuscular system, and keeping a strong immune system are of great importance to the body. Not only does Vitamin D maintain bone health, but it helps keep your body strong and working.

Vitamin D cannot be used by the body in regular forms. The liver and the kidneys must convert Vitamin D into a different form so the body can use it. These extra steps complicate the process. If you are not getting enough Vitamin D, it may not be a problem with consumption. You could have a problem that breaks the vitamin down into usable forms.

Where to Get Vitamin D

Vitamin D can be found in some foods naturally, but is largely found in foods that have been fortified with Vitamin D. Fatty fish, like salmon, tuna, and mackerel, and fish liver oil are great natural sources of Vitamin D. Beef, liver, egg yolk, cheese, and mushrooms have a small amount of Vitamin D naturally in them. The small amount in these foods pales in comparison to the fatty fish and fish liver oil.

Foods that may not be naturally rich in Vitamin D can be fortified to contain it. Nearly all milk in the United States is fortified with Vitamin D. Since Vitamin D has a close relationship with calcium, this combination makes sense. Many breakfast cereals are also fortified with Vitamin D. Other foods that are fortified with Vitamin D include some orange juice, certain kinds of yogurt, and some margarine.

Vitamin D is available as a dietary supplement. The American Academy of Pediatrics recommends that children and adolescents that do not get 400 IU of Vitamin D per day through food should take a Vitamin D supplement. This will help maintain Vitamin D levels and help with growth and bone strength.

Vitamin D is available to the body through another means as well. The body can make Vitamin D when UV rays connect with skin. There are some factors that affect this production. Pollution, cloud cover, time of day, length of day, skin melanin content, season, and sunscreen can prohibit the UV rays from the sun getting to the skin. Because of these variances, it is difficult to say for sure how much time people should spend in the sun. Since Vitamin D is available in other forms, people do not necessarily need to be in the sun to get Vitamin D.

Vitamin D and the Population

Even with the different ways to get Vitamin D, many people are not meeting the recommended dietary allowances. According to the National Health and Nutrition Examination Survey, the average amount of Vitamin D consumed through food and drinks was between 204 and 288 IU per day for males, far short of the 600 IU recommended dietary allowance. Females took in less Vitamin D than males did at 144 to 276 IU per day. When supplements where taken into consideration, the numbers for both males and females increased. Around 37% of the population takes a supplement that contains Vitamin D.

Vitamin D deficiency can be the result of not getting enough Vitamin D in the diet, decreased sun exposure, inability to convert Vitamin D to a usable form, or inability to absorb Vitamin D. Vitamin D deficiency is often associated with a milk allergy, lactose intolerance, and vegan and vegetarian diets. The result of Vitamin D deficiency can be rickets in children, osteomalacia and osteoporosis in adults.

Get More Vitamin D

Maybe you are already consuming enough Vitamin D and your body just needs more help absorbing it. That’s where Willard Water comes in. Willard water is a compound that has been shown to increase Vitamin absorption in the body. According to a research, people absorbed more Vitamin D after a 30-day period of using Willard Water than they did before the trial period. If you are lacking Vitamin D, make sure you are eating the right foods, taking supplements, spending a few minutes outside every day, and taking Willard Water to increase the amount of Vitamin D your body can access.

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