Hypervitaminosis D is a state of vitamin D toxicity. The normal range for blood concentration is 30.0 to 74.0 nanograms per milliliter (ng/mL).
An excess of vitamin D causes abnormally high blood concentrations of calcium, which can cause overcalcification of the bones, soft tissues, heart and kidneys. In addition, hypertension can result.
The main consequence of vitamin D toxicity is a buildup of calcium in your blood (hypercalcemia), which can cause poor appetite, nausea and vomiting. Weakness, frequent urination and kidney problems also may occur.
Although vitamin D toxicity is uncommon even among people who take supplements, you may be at greater risk if you have health problems, such as liver or kidney conditions, or if you take thiazide-type diuretics. As always, talk to your doctor before taking vitamin and mineral supplements.
Vitamin D supplementation is perhaps the most viable alternative, but many people are concerned over taking too much, fearing that excess vitamin D can lead to toxicity. While it’s true you should have your vitamin D levels checked to ensure optimal supplementation levels, the truth is that vitamin D toxicity may hold no clinical relevance in current scientific research.
Vitamin D Toxicity from the Sun
There have been zero reported incidences of Vitamin D Toxicity from too much sunshine.
The body seems to have a feedback mechanism that prevents too much Vitamin D from being made through the skin even though one exposure can give you the equivalent of up to 20,000 IU’s for one single whole body exposure!
Risk of Overdose on Vitamin D
Anyone who takes Vitamin D supplements CAN take too much Vitamin D. But the majority of documented overdose on vitamin d are from:
• Children whose parents accidentally give them massive doses of vitamin d
• Elderly people incorrectly taking massive vitamin d dosages
• Adults who take more than 10,000 IU’s per day for long periods of time.
• ‘Industrial Accidents’ where massive quantities of vitamin d are put into fortified foods in error
These categories comprise nearly all people who have had an Overdose on Vitamin D.
5 Foods That Naturally balance Vitamin D Level
The power of mushrooms will leave you astounded. Include them in your diet four times a week and watch your Vitamin D levels shoot up. They can be cooked, baked or pan fried and turned into a tasty and healthy delight. In order to reap more benefits you can sun dry them before consumption. Mushrooms can naturally produce Vitamin D when exposed to sunlight.
Who doesn’t love cheese? Cheese can single-handedly provide more satisfaction than any other food and we’re thrilled to give you another reason to enjoy it. Cheese is one of the top 5 foods high on Vitamin D. Well, spreading an additional layer of cheese on that morning slice of toast may not be such a bad idea after all. Ricotta cheese provides the maximum amount of Vitamin D amongst others.
Cod Liver Oil
If you can stomach the strong aroma, this oil is super-rich in vitamin D. This golden oil, is also rich in omega-3 fatty acids. Incorporating this oil into your diet will help promote healthy and strong bones. Because of its high Vitamin D content, cod liver oil has also been shown to fight osteoporosis in adults, improve brain function, and optimize nervous system function.
A small, 3½ ounce portion of these high omega-3 containing fish will give you 90% of your recommended daily amount. Currently, the FDA recommends that people eat more of these oily fishes to infuse their bodies with the vitamins and omega-3 essential fatty acids (EFA’s) that the human body cannot produce on its own.
Sardines are one of the best foods sources of vitamin D. One small tin can of sardines will provide you with approximately 70% of your daily needs. These tiny canned fish are also a great source for vitamin B12, omega-3 fatty acids, protein, and selenium.