Articles by natural health author Tony Isaacs
Home Article Directory Healthy Recipes Natural Remedies The TBYIL Supplement & Health Catalog Beating/Avoiding Cancer Pets/Animals Humor Diets/Weight Loss Natural Living Anti-Aging/Longevity Inspiration Contact Us
Study Finds That Anxiety May Originate in Your Gut, Not in Your Head
by Tony Isaacs
(The Best Years in Life) We're all familiar with the term "gut feeling". As it turns out, the term may be more apt than we realize. In recent years, research has increasingly identified the role the gut can have on mood and behavior, leading many scientists to refer to the gut as the "second brain". Now, for the first time, researchers have found conclusive evidence that conditions such as anxiety can originate in the gut instead of the brain.
In a study published in the journal Gastroenterology, researchers at McMaster University found that bacteria residing in the gut influence brain chemistry and behavior. The research is important because several common types of gastrointestinal disease are frequently associated with anxiety or depression. In addition there has been speculation that some psychiatric disorders, such as late onset autism, may be associated with an abnormal bacterial content in the gut.
"The exciting results provide stimulus for further investigating a microbial component to the causation of behavioral illnesses," said Stephen Collins, professor of medicine and associate dean of research at McMaster's Michael G. DeGroote School of Medicine. Collins and Premysl Bercik, assistant professor of medicine, conducted the research in the Farncombe Family Digestive Health Research Institute.
Working with healthy adult mice, the researchers found that disrupting the normal bacterial content of the gut with antibiotics produced changes in behavior; the mice became less cautious or anxious. This change was accompanied by an increase in brain derived neurotrophic factor (BDNF), which has been linked to depression and anxiety.
When oral antibiotics were discontinued, bacteria in the gut returned to normal and Collins reported that there was "restoration of normal behavior and brain chemistry."
To confirm that bacteria can influence behavior, the researchers colonized germ-free mice with bacteria taken from mice with a different behavioral pattern. They found that when germ-free mice with a genetic background associated with passive behavior were colonized with bacteria from mice with higher exploratory behavior, they became more active and daring. Similarly, normally active mice became more passive after receiving bacteria from mice whose genetic background is associated with passive behavior.
Collins said that his team's
research indicates that while many
factors determine behavior, the
nature and stability of bacteria in
the gut appear to influence behavior
and disruptions from antibiotics or
infections might produce changes in
behavior. Bercik said that these
results lay the foundation for
investigating the therapeutic use of
probiotic bacteria in the treatment
of behavioral disorders,
particularly those associated with
Note: This author does not approve of the inhumane use of animals for laboratory experiments.
To see the latest items on sale at Utopia Silver. click on the above link, or click HERE
About the author
Tony Isaacs is a natural health advocate and researcher and the author of books and articles about natural health including Cancer's Natural Enemy. Mr. Isaacs articles are featured at The Truth About Cancer, the Health Science Institute's Healthiertalk website, CureZone, the Crusador online, The New Zealand Journal of Natural Health, the Cancer Tutor and several other venues. Mr. Isaacs also has The Best Years in Life website for baby boomers and others wishing to avoid prescription drugs and mainstream managed illness and live longer, healthier and happier lives naturally. In addition, he hosts the Yahoo Oleandersoup Health group of over 3500 members and the CureZone Ask Tony Isaacs- Featuring Luella May forum.
See more natural health articles Here.
Be sure to visit our sponsors:
The Best Years in Life uses and highly recommends Malwarebytes
For the best in health information, subscribe toThe Best Years in Life Newsletter featuring articles by Tony M. Isaacs
Misty*, My Buddy, Little Rascal & Lady the "found dogs" - Official Mascots of The Best Years in Life
*Rest in peace sweet girl - almost 17 years of wonderful memories.
Check out our newly updated and growing catalog!
The very best hand-picked natural supplements, health products and companies.
Nerium Oleander Pure Concentrate (OPC) Extract is an herbal supplement in a capsule form. Supreme immune booster and modulator, enhances health at the cellular level, increases energy and stamina and helps eliminate abnormal cell growth.
"If I had cancer or wanted to make sure that I never got cancer and was limited to just one supplement, this is the one I would choose"- Tony Isaacs, author of "Cancer's Natural Enemy".
Contains about 20 ppm of .9999 pure silver in de-ionized water. Silver inhibits the growth of one-celled organisms, (such as bacteria and viruses) by deactivating the organism's oxygen metabolism enzymes. In turn, this destroys its' cell membranes, stopping the replication of its' DNA.
100% Organic MicroComplexed™ IntraCELL™ Level IV Technology ~ 415 Nutrients All-In-One, Perfect Whole Foods & Phyto Nutrition ~ Super Energizing ~ All Natural Defense. The Most Scientifically Advanced, Clinically Proven, Health Promoting Organic Nutritional Supplement Available Today!
The Krill Miracle™
The Best Years in Life
P O Box 121 Cooper TX 75432 Phone: 903-886-2436 Fax: 801-926-4273 Email: Dquixote1217[at]gmail.com- (replace [at] with @)
Disclaimer: The information on this page and on this website has not been evaluated by the FDA. We do not diagnose, treat, cure or prevent illness or disease - instead, we try to help people learn how to do so themselves. Anyone who believes they have a serious medical condition or health issue should seek diagnoses from a qualified medical professional before making any decisions on how to best address their health. We do not sell or advocate drugs, nor do we make any claims that anything advocated or sold on this website is a drug. Furthermore, anyone contemplating using any products or information on this website must accept such use as experimental and voluntary. No claims are made regarding the therapeutic use of the products or information on this website and all products featured or sold on this website must be considered nutritional supplements only.