RSS Articles and Information
  • Are Eggs Good for You? 30 Reasons to Eat Eggs April 18, 2014
    Eggs have gotten a bad rap in the past and unfortunately, many today still believe the wide spread misinformation. Are eggs good for you? Do they cause heart disease? Do they raise cholesterol? Should I avoid them? Depending on who …
  • The Commercial Gym – A Little House of Horrors April 16, 2014
    by Lee Kurisko, MD I’m was on vacation a week ago in Florida.  I was more than happy to vacate Minnesota that week.  Despite being the first week of April, Minnesota is still getting snow.  My kids are teenagers so …
  • The Difference Matters: Dick Morris Interviews Jan Iverson April 15, 2014
    Jan Iverson speaks to Dick Morris, on April 14, 2014, about citizen-led efforts to hold Hillary Clinton accountable for the Benghazi cover up.
  • Arkansas Surgical Hospital Ranked Among Most Affordable in Statewide Study April 14, 2014
    San Francisco (April 9, 2014) – NerdWallet Health, a website that empowers consumers to make better decisions about healthcare and insurance, has found the ten most affordable hospitals in Arkansas – and North Little Rock-based Arkansas Surgical Hospital ranks sixth. …
  • Costa Rica Vacation & Medical Check-up Special April 11, 2014
    5 Days and 4 Nights Package to Costa Rica is available for $1899! It includes over 25 individual laboratory tests and scans to provide a thorough Biochemical assessment of your health, as well as 2 day tours in the area! …
  • MediBid Safe From Heartbleed Bug April 10, 2014
    As I’m sure most of you have heard, an encryption flaw in the OpenSSL cryptographic software library has inadvertently caused one of the biggest security threats ever seen on the internet. The OpenSSL cryptographic software library is used to secure …
  • Dr. Jeffrey Gallups Interviews Ralph Weber about MediBid April 9, 2014
    MediBid does what the government and politicians have been unable to do — offer low medical costs and choices.  MediBid was initially developed for Canadian patients on medical waiting lists.  Employers were interested in the model to provide benefits for …
  • The three most dangerous poisons to never eat, drink or inject again April 5, 2014
    Episode 2 of “Awakenings” with the Health Ranger reveals the 3 most insidious poisons you should NEVER eat, drink or inject again! Hear more episodes of Awakenings at NaturalNews.com
  • How to live GMO-free – Awakenings with the Health Ranger April 4, 2014
    Important tips on how to live a GMO-free life. Get Monsanto out of your food and off your back!This is episode 1 of the Health Ranger’s new series “Awakenings.” See more Awakenings episodes at NaturalNews.com
  • The Road to Serfdom is Paved with Good Intentions April 2, 2014
    by Marilyn M. Singleton, M.D., J.D. What do TSA groping, NSA data-mining, and mercury-laced fluorescent light bulbs have to do with keeping your doctor? They are the products of seductively entitled but flawed laws. As Daniel Webster said, “good intentions …
  • The Patient Physician Relationship Under ObamaCare April 1, 2014
    AAPS Capitol Hill Briefing: March 27, 2014 Currently there is a lot of discussion regarding health care exchanges and access to insurance. However, insurance is not care. Even if the exchanges are eventually fixed, they cannot assure access to care. …
  • After three years, Edison woman’s life is getting back on track March 31, 2014
    Debbie Pasnak suffered several broken bones in a fall, but Medicaid denied her the medical procedures she required for treatment. Medicaid kept her waiting for surgery in hospitals and rehab centers for three years. Eventually, her friend told her about …
  • If You Like Your Scam, You Can Keep It: the Attack on Out-of-Network Doctors March 28, 2014
    by G. Keith Smith, MD A patient who wanted to have a procedure at our facility asked us to file insurance. We discovered that if she had her surgery at our facility rather than at an “in network” hospital, her …
  • Doc discovers Obamacare’s shocking, dirty secret March 26, 2014
    by Lee Hieb, MD I am being impacted in many ways by the Patient Protection and Affordable Care Act, or, to give credit where credit is due, “Obamacare.” But the most stunning attack on my person came this month in …
  • Webinar: MOC Update, Paul Kempen, MD, PhD & Ken Christman, MD March 26, 2014
    Learn more at http://ChangeBoardRecert.com. “MOC, MOL, OCC and now C-MOC Beyond mere Board Certification” Presented March 23, 2014 by Paul Kempen, MD, PhD with intro by Ken Christman, MD.
  • Free Markets in Healthcare Aren’t “Broken” – Just Not Allowed to Work March 24, 2014
    by Elizabeth Lee Vliet, MD Democrats excel at “message discipline”—sticking to talking points whether their script is factually correct or not. Repeated often enough, the script becomes “truth.” Democrats’ script says: “The U.S. healthcare system is broken. Free-markets didn’t work; …
  • 2014 03 23 13 02 MOC Update March 24, 2014
  • A Better Way to Save $1 Trillion March 21, 2014
    Cutting back on national medical spending would save money, but the quality of patient care would decrease and waiting times would increase.  These are the problems other countries are having.  Money is saved by creating a free market in medical …
  • Secrets to blocking mercury: Top foods that capture dietary mercury March 19, 2014
    Mike Adams visits The Robert Scott Bell Show and reveals a number of botanical strategies to block absorption of dietary mercury!
  • When Health Care Providers Compete March 19, 2014
    Vicki Burns needed a hip replacement and didn’t have insurance.  Her husband discovered MediBid and submitted a request for surgery.  She received her procedure – all-inclusive – for $30,000 less than her local hospital quoted her.  MediBid’s price transparency creates …

Getting Dirty Can Make You Happy

According to the Center for Disease Control (CDC), antidepressants are one of the most often prescribed medications.  I have, for a long time, hypothesized that the reason so many people these days are unhappy is because we live our lives in a way that is un-natural to our bodies. Before modern day advancements, we would have been outside in the sun all day foraging, hunting, or gardening to survive. These activities would have included physical exertion no different than exercise and sun exposure, both of which have been linked to increased serotonin. Numerous studies have shown a decrease in the concentration of serotonin metabolites in the cerebrospinal fluid and brain tissue of people afflicted with depression. Whether the lack of serotonin metabolic activity is a side effect of depression or the cause, antidepressants work by inhibiting the re-uptake of serotonin in the synaptic cleft to enhance serotonin activity. Now gardening has been shown to increase serotonin as well via Mycobacterium vaccae. a harmless bacteria normally found in dirt.

How gardening could cure depression

Wednesday, 11 April 2007

by Michelle Carr

Cosmos Online

SYDNEY: Getting dirty might help lift our spirits, according to a new study which reveals that common soil bacteria could act like antidepressant drugs.

Mycobacterium vaccae, a harmless bacteria normally found in dirt, has been found to stimulate the immune system of mice and boost the production of serotonin, a mood-regulating brain chemical.

The bacterium has already been successfully used in people as a vaccine against tuberculosis. It is also being tested as a treatment for cancer patients and in asthma sufferers, as a way to control the allergic reaction and help ‘rebalance’ the immune system.

Now, studies on mice led by neuroscientist Christopher Lowry at the University of Bristol in England, suggests that the bacteria may have other applications as a treatment for mood disorders like depression.

“These studies help us understand how the body communicates with the brain and why a healthy immune system is important for maintaining mental health. They also leave us wondering if we shouldn’t all spend more time playing in the dirt,” said Lowry.

Interest in the unusual antidepressant properties of M.vaccae arose by accident following an experimental treatment for human lung cancer led by cancer researcher Mary O’Brien at the Royal Marsden Hospital in London, England. Under that treatment, patients received heat-killed inoculations of the bacteria.

Following the tests, O’Brien’s team observed not only fewer symptoms of cancer, but also improvements in their patients’ vitality, emotional health and mental abilities.

Lowry and his colleagues speculated that the bacteria in these earlier experiments might have activated brain cells to release mood-lifting chemicals. To investigate the idea further, they injected heat-killed bacteria into a group of mice and found that they initiated an immune response, which activated serotonin-producing neurons in the brain.

Low levels of serotonin cause depression – an illness which afflicts around 1.3 million Australians. The most commonly prescribed antidepressant medications help treat depression by delaying the re-uptake of serotonin, thus raising levels in the brain.

According to Lowry, the strange effect of the bacteria may work by prompting the body’s immune cells to release cytokines, chemicals known to activate sensory nerves that stimulate the brain. The findings are published in the journal Neuroscience.

“We believe that the brain then responds by activating serotonin neurons,” he said. “These studies help us understand how the body communicates with the brain and why a healthy immune system is important for maintaining mental health.”

They also raise the question of whether exposure to common bacteria from a young age, could make us less vulnerable to disease. “We believe that prolonged exposure to [M.vaccae] from childhood could have a beneficial effect,” said Lowry.

Further studies are required to confirm the effect in people and to see if other types of bacteria might have a similar effect, he said.

The study lends further support the ‘hygiene hypothesis’ whereby exposure to bacteria and pathogens from an early age helps balance the immune system. The idea is that some experience of disease early in life prevents our immune systems from attacking our own bodies – leading to allergies, asthma and other so-called auto-immune diseases.

 

 

No related content found.



At MediBid, we restore market forces to medical care. Doctors get to set their own rates based on their training, experience, and outcomes, and patients get to shop for medical care across state lines and international borders. Many times with MediBid, you will find procedures that are more effective than procedures allowed, or covered by health plans. Transparency and competition are the only way to achieve reasonable costs. Many of our employer clients offering group health insurance through MediBid save $5,000 per employee per year. Those are substantial savings. Patients are saving an average of 48% vs. insurance discounted rates, or 80% vs. retail. Contact us for more information.
Share

Comments

This entry was posted in Health (taking care of yourself), Health Care News and tagged , , , , . Bookmark the permalink.
Categories
Bulk Email Sender

Switch to our mobile site