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The current recommendation for adult intake of vitamin D is 400 IU per day, but findings from a study published in the Journal of Internal Medicine suggested that a vitamin D intake of 600 IU was insufficient to maintain adequate vitamin D levels in the body in the absence of sun exposure. They proposed an increase of the minimum daily recommended adult dose to 1,000 IU per day (Glerup, 2000).

Vitamin D, however can be toxic. Therein lies the problem. We cannot get too much vitamin D from the sun, but we can from supplemental sources.

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How does 400mg of vitamin D relate to 10000 IU?

400mg of vitamin D is equivalent to 10,000 IU (International Units). IU and mg are different units of measurement for vitamin D, with 1 IU equaling 0.025 mcg for vitamin D3. It's important to consider the measurement units when determining the appropriate dosage of vitamin D for supplementation.


Why do my fingernails turn white when taking vitamin D supplements?

White, brittle, or ridged fingernails can sometimes be a sign of vitamin D toxicity, which can occur when taking high doses of vitamin D supplements for a prolonged period. It's important to consult a healthcare provider to determine the appropriate dosage of vitamin D and to monitor for any potential side effects.


What does the D stand for in vitamin D?

The term "vitamin D" refers to several different forms of this vitamin. ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3). Vitamin D2 synthesized by plants. Vitamin D3 is synthesized by humans in the skin. D is the fourth letter in the Latin alphabet and the vitamin D was the fourth vitamin discovered.


What type of vitamin is needed for plant growth?

Vitamin C http://www.sciencedaily.com/releases/2007/09/070923205844.htm It MIGHT also be vitamin D...I dunno. I do know that the sun releases vitamin D though. Good luck!


Do Green apples have vitamin d?

No they do not. Land plants do not contain ergosterol; the precursor to vitamin D production. Vitamin D is synthesized in the skin of mammals through exposure of the skin to sunlight. Vitamin D can also be ingested in suppliment form or from foods including yeasts and from mushrooms.

Related Questions

Is Vitamin D 1000 IU a safe dosage?

Is a 1000 IU Vitamin D the same as 1000 mg of Vitamin D


What is calcirol sachet dosage for?

Calcirol Sachet is a Vitamin D supplement.


What are the benefits and recommended dosage of a vitamin D supplement for cats?

Vitamin D supplements can help cats maintain healthy bones, muscles, and immune function. The recommended dosage for cats is typically 100-200 IU per day, but it's important to consult with a veterinarian to determine the appropriate dosage for your specific cat's needs.


How many International Units of vitamin D equal one unit of vitamin D?

There isn't a direct conversion between International Units (IU) and units (U) of vitamin D because they are measuring the same thing. The terms are just different ways to express the dosage of vitamin D.


Which vitamin you will get in cow milk?

Milk is a good source of vitamin D.


What is a good dosage of calcium tablets?

The UK website called Guardian cites several studies that indicate that 1200 mg is the right dosage taken 2 separate doses of 600 mg daily. The efficacy of calcium is improved by additional doses of vitamin D.


Are fibromyalgia and Vitamin D connected?

Some research suggests that there is a connection. Vitamin D comes from sunlight, which is free and plentiful. If you cannot increase your sunlight exposure, you can order Vitamin D online, or find it in the vitamins and supplement sections at the pharmacy. You will want to discuss dosage and any new treatment with your physician.


What is good source of Vitamin D?

The sun


Is jade stone the source of vitamin d?

No, vitamin D is not from jade stone. Vitamin D is an animal product. Good food sources of vitamin D are milk, eggs, fish, beef, etc. We can also produce vitamin D in our skin when it is exposed to ultraviolet radiation (usually from the sun).


Which is a good source of vitamin d?

There is no known good natural source of vitamin D other than exposure to sunlight. If needed, there are always Vitamin D supplements, however these aren't as efficiently absorbed compared to the natural source.


Can taking too much Vitamin D decrease your potassium level?

Any medicine overdose may cause organic disturbances which may vary from mild to a serious ones. Why taking too much vitamin D? Read the directions inside the package and take the adequate dosage for your age, on the event that you really need taking the vitamin D. As a suplement the DRI of the vitamin D is enough for everyone.


How does 400mg of vitamin D relate to 10000 IU?

400mg of vitamin D is equivalent to 10,000 IU (International Units). IU and mg are different units of measurement for vitamin D, with 1 IU equaling 0.025 mcg for vitamin D3. It's important to consider the measurement units when determining the appropriate dosage of vitamin D for supplementation.