ProHealth health 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

CDC Whistleblower Reveals Widespread Manipulation of Scientific Data and Top-Down Pressure on CDC Sc...

Irritable Bowel Syndrome: Unlocking the Secrets of Peppermint, Acacia and Fennel

9 Health Benefits of Cucumbers

How Glutathione Can Save Your Life

Coenzyme Q10 Benefits Symptoms in Gulf War Veterans: Results of a Randomized Double-Blind Study

Antibiotics in early life may alter immunity long-term

New Research Helps Explain Why Elderly Are Prone to Sleep Problems

Brain inflammation dramatically disrupts memory retrieval networks, UCI study finds

VIDEO: Relaxation - Ocean Voyager Part I

Clinical trial demonstrates safety, effectiveness of immunotherapy for AdV, BKV, and herpesviruses i...

 
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

Save on Vitamin B-12

Featured Products

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
FibroSleep™ by ProHealth FibroSleep™ by ProHealth
The All-in-One Natural Sleep Aid
Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Vitamin D3 Extreme™ by ProHealth Vitamin D3 Extreme™ by ProHealth
50,000 IU Vitamin D3 - Prescription Strength

Natural Remedies

Research Links Green Tea to Weight Loss Research Links Green Tea to Weight Loss
Dreaming of a Good Night's Sleep? Dreaming of a Good Night's Sleep?
"It's Not Easy Being Green" - But It Is Healthy
Live Longer: Groundbreaking Research on Omega-3s Live Longer: Groundbreaking Research on Omega-3s
More Weight Loss than Any Other Discovery in Supplement History More Weight Loss than Any Other Discovery in Supplement History

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