Speaking of vitamin D, first of all, they remember infants and rickets – a condition when the supply of calcium to the bones is disturbed due to a lack of the “solar” vitamin. But according to modern data, vitamin D controls many processes besides mineral metabolism. It affects brain development and muscle growth, regulates immune responses, insulin production in the pancreas, normalizes cell growth and division, preventing the development of malignant neoplasms. But this does not mean that everyone urgently needs to take vitamin D supplements. If you are looking for vitamin d, I recommend Doctor’s Best Vitamin D3 5000 IU that good for health. Vitamin D3 (cholecalciferol) is critical for many bodily functions. Vitamin D3 is beneficial for bone health, immune health, cardiovascular health, and cellular metabolism, among others. Emerging research notes more and more beneficial effects with an optimal dosage of vitamin D3.
Description of Doctor’s Best Vitamin D3 5000IU
- prevents the development of rickets and osteoporosis
- increases bone strength
- improves brain function
- prevents the development of cancer
- can be used by allergy sufferers
Vitamin D3 (cholecalciferol) is critical for many bodily functions. Vitamin D3 is beneficial for bone health, immune health, cardiovascular health, and cellular metabolism, among others. Emerging research notes more and more beneficial effects of vitamin D3 with an optimal dosage of vitamin D3. It is known that this vitamin interacts with more than 200 different genes, due to which it plays an important regulatory role as a metabolic activator of many processes.
Cholecalciferol (vitamin D3) is synthesized under the action of ultraviolet rays in the skin and enters the human body with food. The main function of vitamin D3 is to ensure the absorption of calcium and phosphorus from food in the small intestine.
Vitamins of group D are an irreplaceable part of the human diet.
It has been proven to be effective in the prevention of breast, colon, and prostate cancer, obesity, heart disease, and depression. Also, regular intake of vitamin D3 can reduce the risk of developing respiratory infections.
Manufactured by Science-Based Nutrition, Vitamin D3, also known as cholecalciferol, is considered one of the essential nutrients that, when lacking, can disrupt many-body systems. The presence of a sufficient amount of vitamin D3 helps to strengthen bones, improve the functioning of the immune system, improve cell metabolism, as well as normalize the work of the cardiovascular system.
According to scientists, vitamin D3 is used in more than 200 processes of the human body as a metabolic activator, which is why it is considered one of the most important components necessary to normalize several metabolic processes.
The drug is recommended to be taken as prescribed by the attending physician or as a preventive measure, one capsule 1 time per day with meals.
The best vitamin D supplements for adults
In adults, the situation with the supply of vitamin D is no better than in children. Recall that for women of age, the normal intake of vitamin D is critically important due to osteoporosis. A decrease in the amount of calcium in bone tissue contributes to increased bone fragility. A deficiency of a vital element is found in pregnant and lactating mothers. The reason for this situation is partly due to the geographical location of our country. It has been proven that in the period from November to March in people living above the 35th parallel, the skin does not produce vitamin D, no matter how much they are in the sun. The fact is that in order to trigger the biochemical processes of vitamin D synthesis, the sun must fall on the skin at an almost right angle. Recall that Moscow has coordinates 55 ° 45 ‘, St. Petersburg – 59 ° 57’, and even the southern city of Sochi is located above the “critical” latitude – 43 ° 35 ‘. Sunscreens also contribute to the development of deficiency: protecting against photoaging and skin cancer on the one hand, we block the synthesis of a vital substance on the other.
How to Increase Vitamin D Intake
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- Vitamin D can be taken in the sun, but it can also be taken from greasy fish such as tuna and salmon. Beef liver, cheese, and egg yolks also contain vitamin D, albeit in small amounts.
- Since not many foods contain vitamin D, they are often added to milk, breakfast cereals, and orange juice.
- It’s been debated whether supplements are appropriate for everyone, but those who are deficient in vitamin D are likely to benefit from adding supplements to their current diet.
- In most cases, the proper daily dose for a healthy adult is 600 IU (the unit used for fat-soluble vitamins). A glass of milk contains 25% of that amount. The National Institutes of Health recommends 600 IU (or 15 μg) per day.
- However, please be careful not to take too much. Overdose of vitamin D — ingestion of more than 4000 IU daily — can cause symptoms such as vomiting, constipation, weakness, and weight loss. Also, these symptoms are always caused by an overdose of supplements. Fortunately, our bodies can control the overproduction of vitamin D, so we don’t overdose vitamin D when we’re basking in the sun.
Vitamin D is a substance that the human body constantly needs, even with regular walks in the sun and eating foods containing cholecalciferol. And no less than a growing child’s body, this vitamin is needed by adults and especially the elderly. Therefore, take care of your health and your loved ones: when buying drops for a child, do not forget pills for yourself and your parents. For example, ordering the Doctor’s Best Vitamin D3 is most convenient here: the order will be delivered to the pharmacy that you choose, closer to your home or place of work. For those who are still not sure of the required dosage, we remind you that it is best to do a blood test for 25 (OH) D levels and, based on its results, decide with your doctor how much vitamin D you need to take in addition.