What Does Vitamin D3 Do For Body – It is likely that you have heard of vitamin D. It is often mentioned in reference to the sun. You probably have some awareness that vitamin D, like all vitamins, is essential for your health. However, you may not know exactly what Vitamin D does, how it helps your body, how the sun is involved, and other ways to get Vitamin D into your body. Read on to learn about Vitamin D.

Vitamin D is an interesting nutrient. It is a fat soluble vitamin that acts like a steroid hormone. Vitamin D receptors are found in tissues throughout the human body. Vitamin D is only a vitamin when we don’t get enough sun, because we can make vitamin D in our skin by being exposed to the sun. Ultraviolet B (UVB) rays interact with cholesterol in our bodies to form the components of vitamin D.

What Does Vitamin D3 Do For Body

Vitamin D production is a complex process in the body. It starts in the skin, where ultraviolet light causes the conversion of the 7-dehydrocholesterol molecule (part of what we call Cholesterol) into pre-vitamin D2. This is then converted to cholecalciferol (also known as vitamin D3). This skin synthesis of vitamin D3 makes up 80% of the vitamin D in our bodies.

Vitamin D Benefits—and How To Get More D In Your Diet

Next, in the liver, vitamin D precursors are converted to 25-hydroxyvitamin D, also known as 25(OH)D for short. This is the main circulating form of vitamin D, so doctors usually test for this form of vitamin D and use the results to determine a patient’s vitamin D status.

Finally, in the kidneys, vitamin D is converted to calcitriol. This is the active metabolite of vitamin D, and it is what your body uses for its functions. It only circulates in the body for a few hours, which is why we don’t usually consider calcitriol when measuring vitamin D levels.

Vitamin D plays a role in regulating over 200 of the body’s genes. Vitamin D affects many body functions including cell proliferation, cell differentiation, apoptosis, oxidative stress, membrane transport, matrix homeostasis, tissue mineralization, and cell adhesion.

Functionally, vitamin D deficiency can have a significant impact on physical and mental health. For example, vitamin D deficiency can alter the functioning of the immune system. Vitamin D deficiency is also associated with a number of mental health conditions, including depression.

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Some people are at greater risk of developing vitamin D deficiency. Research shows that the rate of vitamin D deficiency in the general population is very high at around 41.6%.

People with darker skin, including Hispanics and African Americans are also at greater risk, as the darker the skin tone the more sun exposure is needed to achieve the same amount of make vitamin D in the skin. The same effects can occur in individuals. Whites and Asians have more vitamin D receptors.

Certain dietary foods can lead to vitamin D deficiency. Some vitamin D can be obtained through fish, milk and milk products, so if you have cut those from your diet you can supplement the deficiency. Other restricted diets such as Vegan diets can also contribute to vitamin D deficiency, so it may be especially important to consider vitamin D supplements if on a restricted diet.

Diet: One strategy for getting vitamin D is through diet. Eating salmon, mackerel, tuna, sardines, eggs, beef liver, cod liver oil, and some types of mushrooms provide natural vitamin D. You can also buy foods fortified with vitamin D, which means it is intentionally added to a product. This includes milk and milk products.

Portions Master Vitamin D 3 (90 Count)

Sun: The sun plays an important role in the body’s natural manufacture of vitamin D. The old strategy for increasing vitamin D is by exposing yourself to the sun outside. When we are indoors, the essential ultraviolet rays cannot reach us through windows. Some people also choose to use tanning beds to help replenish their vitamin D and correct deficiencies. Dermatologists discourage excessive sun exposure because it increases the risk of skin cancer. So you may need to discuss this with your doctor and consider your family history and risk for skin cancer. Vitamin D deficiency is very common in Brooklyn, NY and when I test my patients, if they don’t take supplements they are often deficient in vitamin d. The pollution of New York City or northern latitudes just makes it harder to make enough vitamin D from exposure to the sun. If you live in Brooklyn or New York City year-round, you should consider taking vitamin D supplements.

Normal levels of vitamin D are 30 ng/mL or aboe. Levels between 21 and 29 ng/mL are considered insufficient, and levels below 20 ng/mL are a sign of deficiency. There is such a thing as too much vitamin D, and that is considered to be higher than 150 ng/mL. This is called vitamin D intoxication, and it is very rare. It can happen in adults if they take more than 10,000 IU per day for more than 3 months.

Medical experts recommend minimum vitamin D levels of 20 ng/mL or more. Based on this, the official Recommended Daily Allowance (RDA) of vitamin D is 600 IU/day for people up to 70 years old, and 800 IU/day for older patients. These recommendations are for the general population, and are believed to cover the requirements of over 97.5% of the population.

But these RDA recommendations may be too low, as many people who take 600 to 800 IU/day are still insufficient or deficient in vitamin D. People without adequate sun exposure may need both children and adults, closer to 800-1000 IU of Vitamin D per day to maintain it sufficiently. For example, due to the location of Brooklyn and New York City at very high latitudes, at least 1600-2000 IU of vitamin D3 per day may be adequate, which is the dose found by research studies to maintain a sufficient level.

Hyperparathyroidism And Vitamin D

In the overall health community, many users recommend a very high dose increase with up to 10,000 IU per day. But after reviewing the research evidence, I don’t think high levels of supplementation are a good idea until we know more about vitamin D. This is because, in general, that the research on vitamin D levels is still new and growing. In addition, some research suggests that too much vitamin D may be harmful, for example by increasing the risk of certain types of cancer.

Many functional medicine doctors and functional psychologists recommend supplementation at doses of 2000-4000 IU/day especially for individuals who start with very low levels to bring the levels up normally. At this time, I believe that this moderate approach to supplementation, along with regular testing to monitor levels, is probably the best course of action. This provides protection from deficiency without overdose.

As we have learned, vitamin D is important for the healthy functioning of your body. If you have health problems or mental health concerns, you may want to consult a specialist to assess your vitamin D levels. If there is a deficiency, a specialist can work with you to make dietary changes and include any necessary supplements to restore balance. An integrative specialist can help examine and treat overall mind-body health. dihydroxyvitamin D [1, 25 (OH) 2D], or calcitriol.

“Vitamin D” is a term that refers to several compounds. Many people refer to 1, 25-dihydroxyvitamin D [1, 25(OH)2D] or calcitriol, which is produced by the kidneys and circulated in the blood, as the active form of vitamin D. Although it is true that it is the hormonal form of vitamin D, it is not the only form that has specific effects within the body.

Calcium & Vitamin D3

In this post, we talk about the three specific types of vitamin D shown in the picture below, and several special things about each one: Vitamin D3 (Cholecalciferol), 25-hydroxyvitamin D [25 (OH) D or Calcifediol], and 1, 25-dihydroxyvitamin D [1, 25 (OH) 2D or Calcitriol].

As humans, our main source of vitamin D3 is the sun. UVB rays in the sun convert a precursor in the skin to vitamin D3 or cholecalciferol, and the amount of vitamin D produced depends on several factors, including the UV Index, time spent in the sun, the amount of skin exposed, and the amount of melanin. the skin (which is made by the sun to protect the skin). However, when we don’t get enough sunlight or can’t make vitamin D because of the angle of the sun, we have to get vitamin D from artificial UVB, our diet, or supplements. Vitamin D3 is found in a few dietary sources, such as fatty fish.

What has not been well appreciated recently is that, in addition to being delivered to the liver to be converted to 25 (OH) D, vitamin D3 is also delivered directly to all tissues of the body. Many of these tissues, such as the breast, colon, prostate, and brain, can convert vitamin D into other forms within the tissue. It is through this process that vitamin D

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