ProHealth health Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

Vitamin D supplements, sleep could help manage pain

Safflower: An Economically Important Herb That Can Benefit Humans and Animals Alike

Bacopa: The Herb That May Increase Your Brain Power

Lilac Oil: More Than Just for Fragrance

Eat More Yogurt and Avoid Osteoporosis

What Is Bilberry Good For?

Coffee, herbal tea may help prevent liver fibrosis

Crafty Uses for Carrot Seed Oil

Higher omega 3 levels linked to improved brain blood flow

Curcumin, resveratrol, ursolic acid show promise against prostate cancer

 
Print Page
Email Article

Genetic study suggests causal link between vitamin D deficiency and hypertension

  [ 4 votes ]   [ Discuss This Article ]
www.ProHealth.com • June 29, 2014


Genetic study suggests causal link between vitamin D deficiency and hypertension
The Lancet Diabetes & Endocrinology: Genetic study suggests causal link between vitamin D deficiency and hypertension

Eurekalert, June 25, 2014. New genetic research provides compelling evidence that low levels of vitamin D have a causal role in the development of high blood pressure (hypertension). The findings, published in The Lancet Diabetes & Endocrinology, suggest that vitamin D supplementation could be effective in combating some cases of hypertension.

"In view of the costs and side effects associated with antihypertensive drugs, the potential to prevent or reduce blood pressure and therefore the risk of hypertension with vitamin D is very attractive", explains study leader Professor Elina Hyppönen from the University of South Australia.*

There has been considerable interest in the role of vitamin D in hypertension, but until now, a direct causal link has not been shown. Results from observational studies have suggested a strong association between low vitamin D levels and increases in blood pressure and hypertension, but randomised trials have not provided consistent evidence.

This Mendelian randomisation study used genetic data from the D-CarDia collaboration, involving over 146 500 individuals of European ancestry from across Europe and North America.

Researchers used two common genetic variants that affect circulating 25-hydroxyvitamin D or 25(OH)D concentrations (which are generally used to determine a person's vitamin D status), to measure the causal effect between vitamin D status and blood pressure and hypertension risk. They found that for each 10% increase in 25(OH)D concentration there was a drop in diastolic blood pressure (-0.29 mm Hg) and systolic blood pressure (-0.37 mm Hg), and an 8.1% decrease in the odds of developing hypertension.

According to Professor Hyppönen, "Mendelian randomisation helps to determine cause and effect because by using genetic data we can better avoid confounding, reverse causation, and bias. However, because we cannot exclude the possibility that our findings were caused by chance, they need to be replicated in an independent, similarly powered study. Further studies using randomised controlled trials are also needed to confirm causality and the potential clinical benefits of vitamin D supplementation."*

Writing in a linked Comment, Dr Shoaib Afzal and Dr Børge Nordestgaard from Copenhagen University Hospital and the University of Copenhagen in Denmark say, "Although [this] study is an important step towards delineation of the role of low vitamin D concentrations in the pathogenesis of hypertension, much remains unknown. Confirmation of these results in independent, similarly powered studies will be necessary, as will evidence of a corresponding benefit for the prevention of diseases caused by hypertension such as stroke. Finally, randomised intervention trials will be needed to determine whether vitamin D supplementation can be used to prevent or treat hypertension before such a strategy can be used clinically."



Post a Comment

Featured Products From the ProHealth Store
FibroSleep™ Vitamin D3 Extreme™ Mitochondria Ignite™ with NT Factor®

Looking for Vitamins, Herbs and Supplements?
Search the ProHealth Store for Hundreds of Natural Health Products


Article Comments



Be the first to comment on this article!

Post a Comment


 
NAD+ Ignite with Niagen

Featured Products

Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Vitamin D3 Extreme™ Vitamin D3 Extreme™
50,000 IU Vitamin D3 - Prescription Strength
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%
Ultra EPA  - Fish Oil Ultra EPA - Fish Oil
Ultra concentrated source of essential fish oils

Natural Remedies

How One Tiny Molecule Turned into One Huge Health Breakthrough How One Tiny Molecule Turned into One Huge Health Breakthrough
A Hard-Working Molecule that May Help Ease Pain & Brighten Mood A Hard-Working Molecule that May Help Ease Pain & Brighten Mood
The Crucial Role CoQ10 Plays in Fibromyalgia and ME/CFS The Crucial Role CoQ10 Plays in Fibromyalgia and ME/CFS
Vitamin E: Super Antioxidant We Only Thought We Knew Vitamin E: Super Antioxidant We Only Thought We Knew
More Weight Loss than Any Other Discovery in Supplement History More Weight Loss than Any Other Discovery in Supplement History

CONTACT US
ProHealth, Inc.
555 Maple Ave
Carpinteria, CA 93013
(800) 366-6056  |  Email

· Become a Wholesaler
· Vendor Inquiries
· Affiliate Program
SHOP WITH CONFIDENCE
Credit Card Processing
SUBSCRIBE TO OUR NEWSLETTERS
Get the latest news about Fibromyalgia, M.E/Chronic Fatigue Syndrome, Lyme Disease and Natural Wellness

CONNECT WITH US ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus

© 2017 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map