Expert Guide to Vitamin D

February 04, 2018 1 Comment

Your Expert Guide To Vitamin D | GlobalSeafoods

Your Expert Guide to Vitamin D

     You might know vitamin D as the supplement you get naturally from being out in the sun, but there’s so much more to this essential nutrient than just that. Vitamin D is necessary for the body to work the way that it does. Since a majority of vitamin D is supplied by exposure to the sun, it is possible that you may not be getting enough if you don’t go out often or live in an overcast environment. Although the sun is the best source of vitamin D, it can to a lesser extent be absorbed from diet and nutrition. Otherwise, there are many supplements available as well. If you have your doubts, here is why you should pay attention to your vitamin D intake!
Your Expert Guide To Vitamin D | GlobalSeafoods

Why Should I Use Vitamin D?

     Vitamin D is actually a misnomer as it’s actually a pro-hormone that is made from the skin’s reaction to the sun. Vitamin D plays an important role in the growth of bones because it aids calcium absorption. A deficiency can lead to brittle bones in kids and osteomalacia in adults. Each cell in the human body has a receptor for vitamin D, so a deficiency can definitely be felt. The following are symptoms of a vitamin D deficiency:

  • Getting sick easily and often
  • Fatigue
  • Back pain
  • Depression
  • Poor wound healing
  • Hair loss
  • Muscle Pain
Your Expert Guide To Vitamin D | GlobalSeafoods

      If you experience any of these signs or symptoms, it may be worth visiting your doctor to get some testing done and confirm whether or not you really have a vitamin D deficiency. Afterwards, it is important to take the appropriate measures to add the supplement to your diet and routine. Adding this supplement to your life can not only clear up current problems, but also prevent future illness and developmental issues. It is a small price to pay for good health.

What Are The Available Forms Of Vitamin D?

     There are actually two types of vit D and one is actually more pertinent to the human body than the other. Here the types of vit D:

  • D-2: This form is made in plants and not the type of the nutrient that is found in the human body. As a result, this type has low bioavailability if consumed too.
  • D-3: This is the form of vitamin D that is synthesized by the human body and consumed from food. This type has high bioavailability and more relevant to human health, so most supplements are concerned with this form of vitamin D specifically.

Your Expert Guide To Vitamin D | GlobalSeafoods

What Are The Benefits?

     Vitamin D not only helps for healthy growth of the body and for maintenance of strong bones, but it can also prevent many diseases. It is an essential part of the immune system. These include cancer and multiple sclerosis. Diabetic patients also experience improved insulin control with the appropriate intake of vitamin D. Your immune system also gets a boost from this nutrient, protecting you from seasonal illness. Pregnant women exhibiting a deficiency are more likely to need a C-section for delivery.


Your Expert Guide To Vitamin D | GlobalSeafoods

Are There Side Effects?

     Vitamin D conversion allows for better absorption of calcium, but too much vitamin D can lead to toxicity. To determine how much vitamin D is too much, consult a vitamin D dosage guide. Although it is difficult to overdose on this vitamin, side effects include nausea, vomiting, lack of appetite, dizziness, confusion and dehydration. Most of these side effects don’t stem from the increase in vitamin D, but rather from the increased calcium absorption.

     Elevated calcium concentrations can also cause issues with the GI tract, such as constipation or diarrhea. These side effects can be found in fatty fish oil supplements, such as those from salmon. Ironically, too much vitamin D can also obstruct bone health by interfering with other vitamins that also keep bones healthy. Those with a kidney disease are at risk for kidney failure if their vitamin D intake is excessive. Follow the vitamin D dosage guide to take the appropriate amount for your age, weight and purposes. Typically, 1,000 to 4,000 IU is sufficient for most people considering the body's storage of vitamin D.

What Are Possible Interactions?

     There are drug interactions that both inhibit and increase vitamin D absorption. Steroid medications can inhibit the metabolism of vitamin D by interfering with vitamin D conversion. Weight loss drugs and seizure drugs also hurt vitamin D metabolism and the absorption of calcium. On the other hand, certain drugs that lower cholesterol, such as statins, and diuretics actually help increase storage of vitamin D. If you are on any medications, it would be a good idea to consult your doctor before taking vitamin D supplementation on your own.


Your Expert Guide To Vitamin D | GlobalSeafoods

What Is The Best Way To Consume Vitamin D?

     Although the most ideal way to get vitamin D is directly for the sun, there are a few alternatives. The best way to take vitamin D supplement is through a meal rich in the nutrient. Foods naturally rich in vitamin D include fatty fish, eggs, milk and orange juice. Although certain foods may claim to be fortified by vitamin D, they may be referring to vitamin D-2, which is not appropriate for human intake so it is important to pay attention to labels. If your daily nutrition is lacking these vitamin D foods, then the best way to take vitamin D supplement is through a manufactured form. Since vitamin D is fat soluble, it is important that you take it with a meal rich in omega-3 fatty acids, such as salmon.

      Vitamin D supplements are usually low cost. If you are wondering where to buy them, hey can be found over-the-counter in many drug stores and food marts for an affordable price. Online vitamin shops are another place of where to buy supplements. Vitamin D supplements are available gummy form, pills and liquids to suit your personal taste. If you want to save on cost, many daily multivitamins also come packed with a necessary amount of vitamin D along with other essential nutrients.

1 Response


January 01, 2019

Always falling asleep in the winter. Vitamin D helps a lot. Also I use the sun lamp. Helpful.

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