Study Shows 3 Carotenoid Formula Boosts Visual Performance for Non-Impaired Subjects

carotenoidsA new long term trial has concluded that supplementation with lutein, zeaxanthin and meso-zeaxanthin, 3 of the carotenoids, may improve visual performance in subjects who had normal vision at the start of the study.  This trial was called the Central Retinal Enrichment Supplementation Trials (CREST).

105 individuals with an average age of 48 equally split between men and women were divided into a supplementation and placebo groups.  All participants had normal vision at the onset of the study.  However, participants did have a lower than normal amount of macular pigment (MP) at the beginning of the study.  The supplement group received a capsule containing 10 mg of lutein, 10 mg of meso-zeaxanthin and 2 mg of zeaxanthin daily with food.  The study lasted a year.

Changes in overall MP were measured and ranked against changes in contrast specificity which is a better measure of visual performance than visual acuity which is the usual standard used.  In this CREST trial blood serum levels of all 3 of the carotenoids rose over time and peaked around the 6 month benchmark and then declined slightly after that time.  The MP however showed a continual steady rise.

Researchers concluded that the results of this study show that these carotenoids could improve the visual quality of life for the average person.

ASK US.  WE KNOW.  NOBODY KNOWS NUTRITION LIKE WE DO.  NOBODY ! !

http://naturesvitaminsonline.com

http://earthwiself.com

 

Advertisements

Published by

earthwisenutritioncenter

I have been involved in the Wellness Industry for over 25 years. I am a Certified Dietary Supplement Specialist and regularly lectures at various higher learning institutions on basic vitamin/mineral/herbal supplement facts. I became involved in the industry after being diagnosed with chronic fatigue syndrome. Not satisfied with conventional treatment methods, I began to learn about natural remedies and slowly began to see changes in my condition. Driven by my own results with natural products I developed a passion to pass on those same benefits to others who also suffered any number of ailments and wanted a natural treatment alternative that offered results. In store, myself and my highly trained staff of vitamin specialists offer free consultations and vitamin fitting options that create lifestyle programs that customers can live and thrive with for noticeable benefits. By doing extensive research about quality the store is able to cut the guess work out for out customers. Instead of offering a multitude of different brand alternatives, we only offer the highest quality products that way insuring optimal results for the customer. The store’s fundamental philosophy focuses on integrity selling and results. Please feel free to call on us to answer all of your vitamin and nutritional needs.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s