Vitamin D

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Victoria Middleton

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Registered Dietitian

New York City, NY

Madelyn Morgan

Registered Dietitian

Niagara falls, ON

Leah Mete RD

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St. Catharines, ON

Elizabeth Fraser (nee Roffey)

Registered Dietitian

St. Catharines, ON

Vitamin D

Vitamin D is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and phosphate, and many other biological effects. In humans, the most important compounds in this group are vitamin D₃ and vitamin
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What Are the Benefits of Vitamin D? <p><a href="https://smartfood-now.com/practitioner/ms-sarah-ware-registered-dietician-north-vancouver-bc">Sarah Ware, BSc (Hons), RD</a>, CDE, discusses <a href="https://smartfood-now.com/vitamin-d">vitamin D</a> in nutrition.</p>

Sarah Ware, BSc (Hons), RD, CDE, discusses vitamin D in nutrition.
Knowledge is Power.
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True/False - Quiz: Do You Understand Supplements & Vitamins?

Quiz: Do You Understand Supplements & Vitamins?

Test your knowledge by answering the following questions:

Questions

True

False

0

Vitamins don't require a prescription, but supplements do.

Explanation:

Vitamins and supplements don't require a prescription. They generally come in the form of a pill, powder or liquid.

1

A vitamin B1 deficiency may affect your mental health.

Explanation:

The brain uses vitamin B1 to help convert glucose into energy. A vitamin B1 deficiency can affect brain function, and has been associated with anxiety, depression, memory loss and insomnia.

2

You don't need to consult your physician or pharmacist before taking vitamins or supplements.

Explanation:

Some vitamins and supplements interact with prescription or over-the-counter medications. Others may not be safe to take if you have certain medical conditions. Consult your health care provider before starting a new vitamin or supplement.

3

Supplements and vitamins are never substitutes for a balanced diet.

Explanation:

It's essential to get as many vitamins and nutrients as possible from healthy food sources. However, some people need to take supplements to fill in a gap in their diet. For example, a vegan may need to take vitamin B12, as it's only found naturally in foods from animal sources.

4

Women over 50 and men over 70 need more calcium than younger people.

Explanation:

As we age, we lose more calcium than our body can absorb, which can weaken bones and lead to osteoporosis. Older adults often benefit from a calcium supplement to promote healthy bones.

What are Benefits of Vitamin D

Vitamin D is an essential micronutrient and it plays various roles in the body. It not only helps our bone health, but it helps to prevent multiple sclerosis. Vitamin D can be produced naturally through the sun, but depending on where you live and how much exposure your skin has to the sun, you may not be making enough.

Look for a supplement that contains at least 1000 international units or IUs per day. Try to choose a product that is a D3 as opposed to a D2 for better absorption.

If you have more questions about the benefits of vitamin D in your diet, speak to your local dietitian or nutritionist and for supplement information visit your local food store or pharmacy. Local Registered Dietitians

Presenter: Ms. Sarah Ware, Registered Dietitian, North Vancouver, BC

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