Vitamin D Requirement

Our bodies need certain substances to function normally. Vitamins are organic compounds that are usually supplemented by nutrition since the body cannot produce them naturally. Vitamins are vital in body functions such as cell function and development. Vitamin D is one of the most important vitamins and is required by the body, hence, it is important to know the sources of Vitamin D.

What is Vitamin D? 

We consume vitamin D as a food, but our bodies also produce it as a hormone. It is a fat-soluble vitamin with a long history of helping the body retain and absorb calcium and phosphorus, both of which are essential for bone development. Additionally, research in the lab demonstrates that vitamin D helps lessen inflammation, manage infections, and slow the growth of cancer cells. Scientists are currently researching other potential activities for vitamin D, which has receptors in many bodily organs and tissues and suggests crucial implications beyond bone health.

Your body requirement

The Recommended Dietary Allowance for vitamin D gives healthy individuals the daily dose required to maintain strong bones and regular calcium metabolism. It implies little exposure to the sun. 

RDA: For people aged 19 and over, the recommended daily allowance is 600 IU (15 mcg) for men and women, and 800 IU (20 mcg) for those over 70. 

The highest daily consumption that is unlikely to harm health is known as the Tolerable Upper Intake Level (UL). For adults and kids aged 9 and older, the UL for vitamin D is 4,000 IU (100 mcg).

That being said, different people have different vitamin requirements due to differences in their DNA. That is one of the reasons why taking a DNA test is recommended. 

 Vitamin D and your health

Although research on the function of vitamin D in disease prevention is a hot topic, it is still unclear if consuming levels of the vitamin over the RDA is beneficial. Although clinical trials that give patients vitamin D supplements to treat a particular ailment are still inconclusive, observational studies have found a clear correlation between the lower prevalence of several diseases in populations that live in sunny regions or have higher blood levels of vitamin D. This might be as a result of various study designs, variations in participant doses, and variations in vitamin D absorption rates among various ethnicities.

Food Sources

Although research on the function of vitamin D in disease prevention is a hot topic, it is still unclear if consuming levels of the vitamin over the RDA is beneficial. Although clinical trials that give patients vitamin D supplements to treat a particular ailment are still inconclusive, observational studies have found a clear correlation between the lower prevalence of several diseases in populations that live in sunny regions or have higher blood levels of vitamin D. This might be as a result of various study designs, variations in participant doses, and variations in vitamin D absorption rates among various ethnicities. The following are sources of Vitamin D:

• Red meat
• Oily fish
• Eggs
• Liver
• Supplements

How can a DNA test help me with my Vitamin D consumption? 

Only knowing the sources of Vitamin D is not sufficient. A comprehensive DNA test such as myPreciseDNA offers many nutritional traits and categories that can assist you in understanding what your body needs. Balancing your diet to fit your requirements is not an easy task as every person is different. Having a tailored diet centred around your requirements is important to ensure proper consumption of healthy nutrients such as vitamins. The DNA test does not only include nutritional traits, but it also provides you with a report for 129 traits and 15 categories ranging from your physical health to your mental health making it a great resource for you to stay healthy and keep track. There are many reasons for getting a DNA test, but knowing your vitamin D intake requirement is only the tip of the iceberg.  

Learn more about how our DNA test can help you. It’s considered the most advanced DNA test in Malaysia that we can provide, so we’d like to offer you our premium DNA test. You can take advantage of this offer and reap the benefits of getting a DNA test.