ProHealth me-cfs Vitamin and Natural Supplement Store and Health
Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help

|
|

Trending News

The Muscle-Brain Connection in ME/CFS Revealed

The Neurobiology of ME/CFS

P2P: The Question They Will Not Ask

Adrenal Burnout? Naturally Boost Your Energy & Manage Stress

Smartphone app and specialised clinic for chronic fatigue patients

VIDEO: Stuff Healthy People Say to Sick People

Characterization of Natural Killer Cell Phenotypes in Chronic Fatigue Syndrome/Myalgic Encephalomyel...

VIDEO: Dr. Newton Talks About Biomarkers and the Future of ME/CFS Treatment

Stress management skills, cortisol awakening response, and post-exertional malaise in Chronic Fatigu...

Validating a measure of myalgic encephalomyelitis/chronic fatigue syndrome symptomatology

 
Print Page
Email Article

Vitamin A Plus High Omega-3 Slows Vision Loss from Retinitis Pigmentosa

  [ 1 vote ]   [ Discuss This Article ]
www.ProHealth.com • February 17, 2013


You may read the full text of this article HERE.

Article:

ω-3 intake and visual acuity in patients with retinitis pigmentosa receiving vitamin A.
– Source: Archives of Ophthalmology, June 2012

By E.L. Berson, et al.

Abstract:

OBJECTIVE:
To evaluate whether a diet high in long chain ω-3 fatty acids can slow the rate of visual acuity loss among patients with retinitis pigmentosa receiving vitamin A palmitate.

METHODS: We calculated dietary intake from questionnaires completed annually by 357 adult patients from 3 randomized trials who were all receiving vitamin A, 15 000 IU/d, for 4 to 6 years. Rates of visual acuity decline were compared between those with high (≥0.20 g/d) vs low (<0.20 g/d) ω-3 intake. Analyses took age into account.

RESULTS: Mean rates of decline of acuity were slower among those with high ω-3 intake:

  • Early Treatment Diabetic Retinopathy Study distance acuity: high intake=0.59 letter per year, low intake=1.00 letter per year,P=.001;

  • Snellen retinal acuity: high intake=1.5% per year, low intake=2.8% per year, P=.03.

CONCLUSIONS: We conclude that mean annual rates of decline in distance and retinal visual acuities in adults with retinitis pigmentosa receiving vitamin A, 15 000 IU/d, are slower over 4 to 6 years among those consuming a diet rich in ω-3 fatty acids. To our knowledge, this is the first report that nutritional intake can modify the rate of decline of visual acuity in retinitis pigmentosa.


Source:
Archives of Ophthalmology, June 2012. By E.L. Berson, B. Rosner, M.A. Sandberg, C. Weigel-DiFranco and W.C. Willett. E-mail: inda_berard@meei.harvard.edu




Please Discuss This Article:   Post a Comment 



[ Be the first to comment on this article ]




 
Free Chronic Fatigue Syndrome and Fibromyalgia Newsletters
Subscribe to
Our FREE
Newsletter
Subscribe Now!
Receive up-to-date ME/CFS & Fibromyalgia treatment and research news
 Privacy Guaranteed  |  View Archives

Immune Support Supplements

Featured Products

B-12 Extreme™ B-12 Extreme™
The Most Potent Vitamin B-12 on Earth
Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
Hydroxocobalamin Extreme™ Hydroxocobalamin Extreme™
The B-12 your brain needs for detox & sharpness
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%

Natural Remedies

The Revolutionary 'Good Fat' That Promotes Heart, Brain, Bone and Joint Health The Revolutionary 'Good Fat' That Promotes Heart, Brain, Bone and Joint Health
Shoo Pain, Don't Bother Me - Top 10 Nutrients to Take Back Your Life Shoo Pain, Don't Bother Me - Top 10 Nutrients to Take Back Your Life
Ubiquinol - A More Advanced Form of the Energy Producing Nutrient CoQ-10 Ubiquinol - A More Advanced Form of the Energy Producing Nutrient CoQ-10
IBS, Crohn’s Disease, Colitis, and Other Digestive Disorders IBS, Crohn’s Disease, Colitis, and Other Digestive Disorders
Research Links Green Tea to Weight Loss Research Links Green Tea to Weight Loss

FIBROMYALGIA RESOURCES
What is Fibromyalgia?
Fibromyalgia 101
Fibromyalgia Symptoms
Fibromyalgia Treatments
| CFS RESOURCES
What is CFS?
ME/CFS 101
ME/CFS Symptoms
ME/CFS Treatments
| FORUMS
Fibromyalgia
ME/CFS
ADVANCED MEDICAL LABS
WHOLESALE  |  AFFILIATES
GUARANTEE
CONTACT US
PRIVACY
RSS
SITE MAP
ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus
Credit Card Processing