Advertising
Advertising

Researchers Find Correlation Between Vitamin D And Cognitive Decline Surprising

Researchers Find Correlation Between Vitamin D And Cognitive Decline Surprising

The idea of a cognitive decline is not something most people enjoy thinking about, let alone looking into. However, researchers have uncovered a surprising link between Vitamin D deficiency and the rate of cognitive decline in the later stages of life.

The study, presented by ScienceDaily, from the joint team efforts of the UC Davis Alzheimer’s Disease Center and Rutgers University researchers has found a significant link between the levels of vitamin D intake and the rate of cognitive decline among selected populations. The research found that older individuals who have much lower levels of vitamin D intake were three times more likely to develop stronger symptoms of cognitive decline.

Advertising

What is the reasoning behind this shocking acceleration of cognitive decline? According to the research team, melanin levels in the skin appear to have some correlation with the rate of decline.

This research has startling and interesting implications for the American-based researchers, particularly when it comes to the kind of findings inferred for Hispanic/Latin individuals and African-American individuals. As the researchers pointed out in their findings, people with darker skin tones receive less vitamin D from sunlight due to the stronger levels of melanin in their skin. Melanin, the chemical within the skin that causes the skin to tan and darken, and which also prevents the body from synthesizing vitamin D as effectively, is naturally more present within individuals with darker skin tones (such as African-American and Hispanic/Latin individuals), meaning that they may be more likely to have lower vitamin D levels and therefore be at further risk of an accelerated decline of cognitive faculties.

Advertising

The question remains: what is it about Vitamin D that seems to help slow down cognitive decline in older individuals? Vitamin D has been linked intrinstically to the absorption of essential calcium into the body, and it also has benefits in preventing conditions such as rickets in children and osteomalacia in adults (both are conditions in which the bones become softened, generally through a vitamin D deficiency).

In addition, African-American and Hispanic/Latin individuals are among the racial groups in the United States less likely to consume the recommended amount of dairy products rich in vitamin D, which would, in theory, help to boost levels of the vitamin. The study found that, after speaking to the 50% of African-American and Mexican-American participants within the study, they found that a paltry 6.5% of the African-American participants consumed the levels of dairy products as recommended by the FDA, and only 11% of Mexican-American participants consumed the same recommended levels.

Advertising

Charles DeCarli, the head of the Alzheimer’s Disease Center, expressed a desire to continue further research into these shocking and surprising findings.

“I don’t know if replacement therapy would affect these cognitive trajectories. That needs to be researched and we are planning on doing that. This is a vitamin deficiency that could easily be treated and that has other health consequences. We need to start talking about it. And we need to start talking about it, particularly for people of color, for whom vitamin D deficiency appears to present an even greater risk,” DeCarli said.

Advertising

What the research means for the future of Alzheimer’s and dementia research is unclear. While DeCarli mentions the idea of a “replacement therapy,” the idea of introducing more vitamin D into the diets and lives of individuals suffering cognitive decline, particularly individuals with darker skin tones such as African-American and Hispanic/Latin individuals, seems both a laughably simple premise and a difficult challenge. However, while an actual cure for cognitive decline may be several years away, it appears to be a step in the right direction for helping manage and slow down such a destructive disease.

More by this author

Chris Haigh

Writer, baker, co-host of "Good Evening Podcast" and "North By Nerdwest".

I Hate My Life: 10 Things You Can Do Now to Stop Hating Life 20 Productive Hobbies That Will Make You Smarter and Happier Don’t Panic! 5 Things To Do When You’ve Screwed Up 8 Signs It’s Time To End The Relationship 12 Things Strong, Independent Girls Don’t Do

Trending in Health

1 12 Causes of Lower Right Back Pain (And How to Relieve It) 2 10 Best Brain Power Supplements That Will Supercharge Your Mind 3 How to Tell Symptoms of Social Anxiety And What to Do About It 4 7 Signs You’re Burnt Out and How to Bounce Back 5 What to Eat When Constipated? 10 Foods to Improve Your Gut Health

Read Next

Advertising
Advertising
Advertising

Last Updated on July 18, 2019

10 Small Changes To Make Your House Feel Like A Home

10 Small Changes To Make Your House Feel Like A Home

Your house is more than just a building that you live in. It should be a home that makes you feel welcome as soon as you open the front door.

Making your house feel like a home is not something that simply happens on its own. You need to make some changes to a house when you move in, to give it that cozy, warm feeling that turns it into a true home. To help you speed the process, follow this guide to 10 small changes to make your house feel like a home.

1. Make the Windows Your Own

When you move into a home, they often come with boring Venetian blinds or less than attractive curtains.

One of the best ways you can instantly warm your home and make it showcase your style is to add some new window dressing. Adding beautiful curtains not only improves your home’s appearance, but it can also help to control the temperature.

2. Put up Some Art

If you have a lot of bare walls in your home, it will seem sterile no matter how beautiful your paint or wallpaper is.

Advertising

Hanging art on the walls will instantly give it personality and make it feel like home.

3. Improve the Aroma

A house that is not filled with inviting smells will never feel like a home. There are loads of ways you can make your home smell nice. There are tons of air fresheners on the market you can use.

Incense and scented candles are a nice option as well. Don’t forget that baking in a home is also a great way to fill it with an aroma that instantly smells like home as soon as you open the front door.

4. Put out Lots of Pillows and Throws

A great way to make your home look warm and inviting is to place lots of pillows and throws out on the furniture. It is much better to have too many pillows than not enough.

There is nothing like the feeling of sinking into a cushiony pillow that feels like a cloud to make you feel like you are at home.

Advertising

5. Instantly Class up Your Closet

If your closet is filled with wire or plastic hangers, it will never truly feel homey. To instantly make your closet feel classy, change out your old hangers for wooden ones.

Not only do they look great, but they are better for hanging your clothes as well.

6. Improve Your Air Quality

One of the most overlooked ways to make your house feel more like a home is to improve its air quality.

The easiest and best way to upgrade the air quality in your home is to change the old, dirty filters in your furnace regularly. Get some air filters delivered to your home so that you always have some on hand.

7. Fill it with Plants

Another way to improve the air quality in your home is to fill it with plants. You should have plants in every room of your home.

Advertising

They help to improve the air quality and they look beautiful. As well as making your home appear homier, plants also help to boost your mood and lower your stress levels.

8. Change the Doorknobs

Most people don’t really give their doorknobs a second thought unless they are broken. That is a shame because changing your doorknobs is an easy way to add personality to your home.

Changing your old, boring doorknobs to new ones that are works of art will instantly brighten your home.

9. Upgrade Your Tub or Shower

There is nothing like luxuriating in a whirlpool bath or steam shower to make the cares of the day melt away. Your family deserves a bit of luxury when they are in their bathroom.

Install a new shower or tub today to make your bathroom worthy of a place in your home.

Advertising

10. Fresh Cut Flowers

You can make any room in your house feel homier by placing a vase full of beautiful flowers in it. The gorgeous look and intoxicating aroma of fresh cut flowers will immediately brighten your day when you encounter them.

You don’t have to make all these changes at once. Try one or two a day though, and your house will feel like a home before you know it. The trick is to constantly keep adding these homey touches to make your home a place worthy of its name.

Featured photo credit: https://www.pexels.com/photo/black-wooden-round-analog-wall-clock-on-brown-wooden-wall-121537/ via unsplash.com

Read Next