Home
Subscribe (free)
About NaturalNews
Contact Us
Write for NaturalNews
Media Info
Advertising Info
Vitamin B-12

Vitamin B-12 and folic acid prevent memory loss and improve cognition as we age

Friday, January 06, 2012 by: John Phillip
Tags: vitamin B-12, folic acid, memory loss

Most Viewed Articles
Popular on Facebook
http://www.naturalnews.com/034581_vitamin_B-12_folic_acid_memory_loss.html
Delicious
diaspora
Print
Email
Share
(NaturalNews) Researchers from the Australian National University have shown that essential B vitamins combat stress that results in a loss of memory and normal thought patterns that cause abnormal brain aging. Published in The American Journal of Clinical Nutrition, scientists found that long-term supplementation of daily folic acid and vitamin B-12 promotes improvement in cognitive functioning after a period of two years, particularly in immediate and delayed memory performance. B vitamins are crucial for nerve transmission and are needed in higher amounts as your stress level increases. Health-minded adults will want to ensure that they obtain an optimal daily dose of these important vitamins from diet or supplemental sources.

The study leader, Dr. Janine Walker and her team conducted a two year intervention among elderly participants confined in a community-dwelling environment. All participants exhibited symptoms of depression and were under moderate stress due to environmental and lifestyle conditions. The study was designed to determine if nutritional intervention could prevent cognitive decline under randomized and controlled conditions.

Folic acid and vitamin B-12 fight brain stress and inflammation in the elderly

Researchers supplemented one group of study volunteers with an oral dosage of 400 micrograms of folic acid and 100 micrograms of vitamin B-12 daily. This group was compared against a control set of participants that received a placebo. The results were measured at twelve- and twenty-four month intervals using the Telephone Interview for Cognitive Status Standardized Test and the Brief Test of Adult Cognition by Telephone (to determine processing speed). An Informant Questionnaire on Cognitive Decline in the Elderly was administered at two years to provide a final analysis of cognitive function.

The study authors found that the group receiving the supplemental B-vitamins experienced significantly better memory function when compared to the control subjects. The research team determined that stress results in inflammation to neuron structures in the brain and inhibits electrical and chemical transmissions between nerves that are required to form new memories and maintain a healthy degree of cognitive function. The body uses B-vitamins, especially folic acid and vitamin B-12, to fight brain inflammation and ensure proper brain communications.

After the two-year study period, Dr. Walker concluded "Long-term supplementation of daily oral 400 mcg folic acid and 100 mcg vitamin B-12 promotes improvement in cognitive functioning after 24 months, particularly in immediate and delayed memory performance." The entire family of B-vitamins has been shown to lower the impact of brain stress and inflammation. Health-conscious adults will want to combine a daily supply of B-vitamins with the omega-3 fats EPA and DHA to dramatically lower the risk of memory loss and cognitive decline.

Sources for this article include:

http://www.ajcn.org/content/early/2011/12/13/ajcn.110.007799.abstract

http://www.nutraingredients.com/Research/Folic-acid-plus-B12-shows-brain-function-benefits-in-older-people/

http://www.wellnessresources.com/health/articles/b12_and_folic_acid_boost_memory_in_stressed_adults/

About the author:
John Phillip is a Certified Nutritional Consultant and Health Researcher and Author who writes regularly on the cutting edge use of diet, lifestyle modifications and targeted supplementation to enhance and improve the quality and length of life. John is the author of 'Your Healthy Weight Loss Plan', a comprehensive EBook explaining how to use Diet, Exercise, Mind and Targeted Supplementation to achieve your weight loss goal. Visit My Optimal Health Resource to continue reading the latest health news updates, and to download your copy of 'Your Healthy Weight Loss Plan'.
Join the Health Ranger's FREE email newsletter
Get breaking news alerts on GMOs, fluoride, superfoods, natural cures and more...
Your privacy is protected. Unsubscribe at any time. | Learn more...
comments powered by Disqus

The War on Independent Media Has Begun

A coordinated censorship attack is being waged against the entire independent media by Google, YouTube and Facebook. After we were banned by Google for nearly a week, now Facebook is deliberately blocking the sharing of our stories to further censor our important reporting for human freedom and medical choice. Soon, the only way we will be able to reach you is via email, and Google is sometimes blocking our email delivery to gmail users.

Enter your email address below to subscribe to our email announcement list (but don't use gmail). Your privacy is protected and you can unsubscribe at any time. If you don't join our email list, you may never see our valuable content again via Facebook, Google or YouTube. CENSORSHIP has now reached EXTREME levels across the 'net. The truth is being suffocated. Subscribe now if you want to escape the delusional bubble of false reality being pushed by Google and Facebook.

Once you click subscribe, we will send you an email asking you to confirm your free subscription.