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Insufficient levels of Vitamin D can result in frequent sickness and infection, fatigue, pain, bone and hair loss, and slow-healing wounds.
According to a recent study, 41.6% of adults in the US are Vitamin D deficient. Those numbers increase to 69.2% among Hispanics and 82.1% among African Americans. There are several reasons why so many adults are Vitamin D deficient. Lack of sufficient sun exposure is a leading cause.
Why Does Vitamin D Deficiency Matter?
Vitamin D plays a critical role in many of the body’s essential functions, including support for cellular health and our immune system. Insufficient levels of Vitamin D can result in frequent sickness and infection, fatigue, pain, bone and hair loss, and slow-healing wounds.
Additionally, further studies indicate that Vitamin D plays an important role in supporting brain health and wellness. Recent studies have demonstrated a relationship between Vitamin D deficiency and cognitive decline and other brain health issues.
Promotes optimal brain function support.
Enhanced blood flow and oxygenation.
Promotes the removal of non-functioning brain cells.
Between wearing sunblock and spending time indoors, most people don't get nearly enough sun exposure for their body to produce vitamin D naturally. If that's you, aim for 1,000 IU of vitamin D per day. Unfortunately, it's hard to get enough vitamin D through food. To get 1,000 IU, you would have to eat four cans of tuna or about seven ounces of salmon per day! Instead, try a vitamin D supplement.
Vitamin D has been shown to offer a number of critical brain and cognitive benefits. For one, vitamin D supports the growth of new brain cells. In animal studies with Alzheimer's modeling, vitamin D was shown to clear the brain of amyloid, a toxic protein that accumulates in the brain and is associated with Alzheimer's disease. Vitamin D supplementation has been shown to protect against neuroinflammation and promote neurogenesis in animal studies. Furthermore, vitamin D deficiency has been associated with memory loss and an elevated dementia risk.
Vitamin D or the sunshine vitamin is a vital nutrient for the body. It performs several important functions like giving a boost to the immune system, maintaining nervous system and regulating insulin levels.
“One important yet little known of the numerous functions of vitamin D is the regulation of nervous system development and function. The neuroprotective effect of vitamin D is associated with its influence on neurotrophin production and release, neuromediator synthesis, intracellular calcium homeostasis, and prevention of oxidative damage to nervous tissue. Clinical studies suggest that vitamin D deficiency may lead to an increased risk of disease of the central nervous system (CNS), particularly schizophrenia and multiple sclerosis.” (Wrzosek M, et al, 2013)
“[...] scientists found that the lower the subjects’ vitamin D levels, the more negatively impacted was their performance on a battery of mental tests. Compared with people with optimum vitamin D levels, those in the lowest quartile were more than twice as likely to be cognitively impaired” (source).
Based on 2 reviews
The days are so short this time of the year... plus i'm in the office all the time! So I started taking vitamin d once a day. I definitely think it's helping my mood and I like knowing that I'm getting good nutrients that my body can't make on its own.
I came across an article about all of the BAD things that can happen to your body when you sit in an office all day and don't get any sunlight! (*inching closer to the window*) So, I picked up this Vitamin D supplement. Took one at lunch, along with my regular afternoon Neuro Alert... I don't "feel" anything different right now, but it's good to know I'm getting the nutrients my body needs!
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