vitamin d Articles | Dr. Group's Healthy Living Articles

The Very Best Foods & Nutrients for Healthy, Glowing Skin

By Dr. Edward Group, DC
Updated Jul 3, 2024

What if the secret to clear, healthy, radiant skin isn’t found in a cream or serum, but rather in the food you eat? In fact, that is true! Whole foods contain nutrients that can get you glowing — naturally. Fruits and vegetables that are high in vitamins A, C, and E, antioxidant-rich dark chocolate, as well as nuts and seeds that contain omega-3 fatty acids… these are some of the best foods for healthy skin. Whether you’re dealing with adult acne, dry skin, aging, or anything in between, tweaking your […]

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The Top 15 Supplements & Vitamins for Stress Relief

By Dr. Edward Group, DC
Updated Jul 3, 2024

Imagine going through the day with a constant happy vibe. You’re productive, content, and feeling good. In today’s busy world, we can easily forget it’s possible to feel stress-free and live in a peaceful state of mind. Your stress levels don’t have to be through the roof. In fact, chronic stress can have serious ramifications on your health. Getting to that peaceful place may require lifestyle and dietary changes, but it’s definitely possible. After I changed my diet and my lifestyle decades ago, I went from being depressed to having […]

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10 Foods High in Vitamin D

By Dr. Edward Group
Updated Feb 8, 2021

Although we can find many foods in the supermarket that have been fortified with a synthetic form of vitamin D, there are only a select number of foods that naturally contain vitamin D. Normally, the human body makes vitamin D. Exposure to sunlight is the catalyst for the synthesis of this hormone in the skin. But today, many people spend countless hours indoors, and exposure to the sun is limited. This may be a cause of many ailments, including a depressed mood and weak bones. With age, bones can become […]

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Vitamin D: The Benefits of the Sunshine Vitamin

By Dr. Edward Group, DC
Updated Dec 2, 2020

Did you know that there are five different types of Vitamin D? There's D1, D2, D3, D4, and D5, but D2 and D3 are the only types that our bodies can use. So, when something just says "vitamin D" it is generally referring to D2 or D3 (or a combination of the two). Even more impressive, Vitamin D is one of the only vitamins that your body can produce by itself. What is the catalyst that gets your D production going? Good old-fashioned sunshine! It's the ultraviolet-B radiation (UVB) that […]

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Birch Polypore: A Mushroom for Immunity, Gut Health & More

By Dr. Edward Group, DC
Published Jun 10, 2020

In 1991, scientists discovered a 5,300-year-old mummy named Ӧtzi the Iceman in the Italian Alps. Amazingly, some of Ӧtzi’s possessions were preserved along with him, including a leather pouch with supplies for his mountain journey. What was in the pouch? Tools, weapons, and pieces of a birch polypore mushroom.[1, 2] Why has this mushroom withstood more than five millennia of use? Far from just a tasty ingredient in your favorite recipe, edible fungi like the birch polypore mushroom offer a wide variety of health benefits — from immune system-boosting to […]

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