What is vitamin D and why is it so necessary
Tips / / January 02, 2021
In simple terms, vitamins are substances that are needed for the normal functioning of the body. Vitamin D helps us absorb calcium and phosphorus, which are essential for healthy bones, joints and muscles. In addition, vitamin D is neededNews analysis: Health claims about vitamin D examined for immunity and the nervous system.
What happens if vitamin D is not enough
It all depends on the age at which the vitamin deficiency appears. For childrenVitamin D up to five years of age, vitamin D is usually prescribed to help them develop a normal skeleton. For the same, vitamin supplements are prescribed to pregnant and lactating mothers.
This element is needed not only for babies. Schoolchildren and adults also have vitamin D deficiency. This makes the bones brittle. This happens especially often in the elderly. But often breaking bones are an extreme case.
In order not to lead to this, it is necessary to notice in time the "red flags" - the signals that the body gives if it is low in vitamin D:
- constant feeling of tiredness;
- bad mood, to the point that depressive episodes develop;
- frequent colds;
- falling hair;
- wounds and scratches on the skin heal slowly;
- joints, back and muscles hurt.
There are risk groupsVitamin D, these include people who are more likely to have vitamin D deficiency:
- Breastfed babies. Infant formula is usually supplemented with vitamin D, but breast milk may not contain enough.
- Aged people. With age, the skin ceasesVitamin D Deficiency produce vitamin D at the right intensity.
- People with dark and swarthy skin.
- People with chronic diseases or gastrointestinal problems.
- People who take medications: antifungal, anticonvulsant, hormonal, HIV drugs.
In addition, everyone who lives in cold climates and rarely goes out into the open air (or goes out for a walk in clothes covering the body) receives less vitamin D. In this case, the deficiency is made up with food supplements.
How to tell if vitamin D is to blame
I would like to write off my ailments and illnesses for a lack of vitamin, but you cannot diagnose yourself on your own. It is better to contact a specialist and talk about your complaints and concerns. Then - get testedVitamin D Test blood, which will show whether there really is a lack of vitamin D or whether the cause of the ailments should be looked for in something else.
A blood test shows the level of 25 (OH) D in the blood. Behind this abbreviation is calcidiol, the main form of vitamin D in the blood. Adequate levelVITAMIN D DEFICIENCY IN ADULTS: DIAGNOSTICS, TREATMENT AND PREVENTION - more than 30 ng / ml (75 nmol / l).
How much vitamin D should you get?
The amount of vitamin D you need to consumeFacts About Vitamin D1 every day depends on age. The table shows data on the daily requirement for this vitamin, established by RospotrebnadzorMR 2.3.1.2432—08 Norms of physiological requirements for energy and nutrients for various groups of the population of the Russian Federation.
Where to find vitamin D
It is one of the few vitamins that our body can produce on its own. You've probably heard that the synthesis of vitamin D in the body occurs in the sun, so you need to be outside more often. To provideHow to get vitamin D from sunlight yourself with a vitamin, you need to go out into the sun in short intervals without sunscreen with bare shoulders, arms and legs. This method works from April to October, if you walk from 11 to 15 hours. And, of course, you cannot bring to burns.
Unfortunately, there are not many sunny days in Russia for us to rely entirely on radiation alone. A tanning bed is not the best way, because with intense radiation, the risk of skin cancer increases.
We also consume vitamin D with foodVITAMIN D DEFICIENCY IN ADULTS: DIAGNOSTICS, TREATMENT AND PREVENTION. There are not very many products containing vitamin. These are mainly fatty fish, oil, mushrooms.
But from October to the end of March, when there is not enough sun in our latitudes, even a balanced diet cannotThe new guidelines on vitamin D - what you need to know make up for the lack of vitamin. Therefore, it is beneficial to take daily nutritional supplements in the fall, winter and spring, for example NUTRILITETM Vitamin D.
IN NUTRILITETM Vitamin D are two forms of vitamin: D2 and D3. We can get D2 only with food or supplements, and we produce the D3 form ourselves when exposed to sunlight or we also get it with food. Their combination supports the longer lasting effect of one of the most important vitamins in the body.
Vitamin D2 is obtained from yeast that has been exposed to ultraviolet light. Yeast is grown on sustainable farms with a minimum of energy consumption, and the waste is used for other industries. In addition, yeast is rich in microelements: zinc, selenium, manganese.
Recharge with vitamin D
Can an overdose occur?
Yes, this is possible, for example, with a dose of over 1,000 IU of vitamin D per day. How to take vitamin D, what dosage is shown for you - it is better to check with a specialist. One NUTRILITE tabletTM Vitamin D contains 15 micrograms of the vitamin, or 600 international units. This is a safe dose. So if you take the supplement according to the instructions, that is, one tablet every day, there will be no overdose.
What to do if I think I have a vitamin D deficiency
First of all - consult with a specialist and follow this plan:
- take a blood test;
- be in the fresh air more often;
- revise your meal plan to get the vitamins you need from your diet;
- take vitamin D supplements at recommended doses on a daily basis.
NUTRILITETM Vitamin D is suitable for daily use for a long time. You can also take this vitamin D in the summer, especially if you have to spend all day indoors at work. The supplement is suitable for people from risk groups - it restores the concentration of this substance in the blood. And for everyone else, it helps to get the required amount of vitamin and not worry about unpleasant deficiency symptoms.
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