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

On-and-off fasting helps fight obesity, study finds

Can Pomegranates Slow Aging?

Calorie restriction promotes longevity through effects on mitochondrial network

Discover Why Ashwagandha Can Be Used for Stress and Anxiety

Lower magnesium levels linked with increased mortality risk during up to 40 years of follow-up

A spoonful of oil: Fats and oils help to unlock full nutritional benefits of veggies, study suggests

Higher resveratrol dose linked to lower glucose levels in type 2 diabetics

How Can You Benefit From Vitamin B12?

Drug can dramatically reduce weight of people with obesity

What Is Bitter Orange?

 
Print Page
Email Article

Vitamin D May Help Protect Against Rheumatoid Arthritis

  [ 119 votes ]   [ Discuss This Article ]
www.ProHealth.com • January 19, 2004


Women with highest levels of vitamin D intake are about one third less likely to develop rheumatoid arthritis (RA) than women with the lowest levels, findings from a new study suggest.

Although vitamin D is best known for its role in building bones, it may also have effects on the immune system, senior author Dr. Kenneth G. Saag, from the University of Alabama at Birmingham, and colleagues report in the medical journal Arthritis and Rheumatism.

To determine the effect of vitamin D intake on rheumatoid arthritis risk, Saag's team analyzed data from nearly 30,000 women, between 55 and 69 years of age, who participated in the Iowa Women's Health Study. All of the women were rheumatoid arthritis-free at study entry in 1986, and vitamin D intake was ascertained through food frequency questionnaires.


During the 11-year follow-up period, 152 confirmed cases of rheumatoid arthritis were identified, the investigators report.


Both dietary and supplemental vitamin D intake were inversely linked with rheumatoid arthritis risk, the authors found. High dietary (at least 290 IU/day) and supplemental (at least 400 IU/day) intake were associated with 28 percent and 34 percent reductions, respectively, in the risk of rheumatoid arthritis.


However, only the association between vitamin D supplement intake and rheumatoid arthritis risk was statistically significant.


No single food item high in vitamin D or calcium was strongly linked to rheumatoid arthritis risk, the researchers point out. However, there was a trend toward a lower rheumatoid arthritis risk with greater intake of milk products.


Although the effects of vitamin D on the immune system are not yet fully defined, "the results from this study suggest a possible role for vitamin D in reducing the risk of an immunologic disorder," the authors state. Further studies are needed to verify these findings, they add.


Journal source: Arthritis and Rheumatism, January 2004. Article received via Reuters News Service (all rights reserved, may not be redistributed).



Post a Comment

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


Article Comments



Be the first to comment on this article!

Post a Comment


 
Optimized Curcumin Longvida with Omega-3

Featured Products

Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Optimized Curcumin Longvida® Optimized Curcumin Longvida®
Supports Cognition, Memory & Overall Health
FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid
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

The Crucial Role CoQ10 Plays in Fibromyalgia and ME/CFS The Crucial Role CoQ10 Plays in Fibromyalgia and ME/CFS
Natural Support for Mood, Sleep and Mental Focus? L-theanine Natural Support for Mood, Sleep and Mental Focus? L-theanine
Soothe, Heal and Regulate Your Digestive System with Nutrient-Rich Aloe Vera Soothe, Heal and Regulate Your Digestive System with Nutrient-Rich Aloe Vera
Irritable Bowel Syndrome: Unlocking the Secrets of Peppermint, Acacia and Fennel Irritable Bowel Syndrome: Unlocking the Secrets of Peppermint, Acacia and Fennel
Natural Relief for Soreness, Pain and Swelling - Putting Out the Fire Natural Relief for Soreness, Pain and Swelling - Putting Out the Fire

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