Search

The Way to BE

Why Fermented Foods May Be the Next Big Antidepressant

Products that may interest you:

  • InnergyBiotic 750mL

    InnergyBiotic 750mL

    A Delicious and Refreshing Source of Probiotics

    • Helps maintain a healthy balance of microflora in the digestive tract
    • Helps boost your energy
    • Helps maintain healthy digestion

Gut microbes may influence your behavior.

Researchers have now confirmed what once seemed impossible: Microbes generate neurochemicals!

Research is starting to catch up to what the Body Ecology Diet has been teaching for the last 20 years. Science now suggests that the bacteria in your gastrointestinal tract may have a great influence on your brain activity.

veggie-culture-starter_5

Feeling happy? It may have something to do with eating fermented foods, made from the Veggie Culture Starter, that populate the gut with good bacteria to affect your mood for the better.

Fermented Foods and Brain Health

In the past 15-20 years, we have seen a growing interest in microbiology. It turns out that bacteria are responsible for many mechanisms in the body. Researchers have found gut bacteria to be such an influencing factor on human health that they now refer to the gut microbiome as the "second brain."

In their book The Good Gut: Taking Control of Your Weight, Your Mood and Your Long-Term Health, Justin Sonnenburg and Erica Sonnenburg, PhDs, explain, "The enteric nervous system is often referred to as our body's second brain. There are hundreds of millions of neurons connecting the brain to the enteric nervous system, the part of the nervous system that is tasked with controlling the gastrointestinal system. This vast web of connections monitors the entire digestive tract from the esophagus to the anus."1

This second brain, or separate nervous system, contains an estimated 500 million neurons, stretching 9 meters long. When you add to that the fact that bacterial cells outnumber human cells in the body 10 to one, it becomes clear how powerful, and how all-encompassing, our second brain really is.2

So far, we know that the symbiotic microbes in our gastrointestinal tract:3,4,5,6,7

  • Buffer the effects of a genetic predisposition to obesity.
  • Communicate with and regulate the immune system.
  • Detoxify heavy metals from the body.
  • Help digest food.
  • Help heal and protect the lining of the gut.
  • Improve heart health and balance cholesterol levels.
  • Regulate levels of the body's most powerful antioxidant, glutathione, to fight off chronic disease.
  • Play a role in reducing inflammation both in the gastrointestinal tract and in other areas of the body.
  • Promote gut motility.
  • Protect against food allergies.
  • Synthesize vitamin K and important B vitamins.

Scientists have studied the mood-altering (and antidepressant) effects of beneficial bacteria before.

In 2010, one study looked at the Bifidobacterium longum in mice.8 These mice were infected with a parasite, and the vagus nerve was severed. The vagus nerve connects the gut to the brain.

This nerve would be what neurotransmitters and signals travel on:

  • They found that the probiotic longum reduced anxiety-like behavior.
  • Some route other than the vagus nerve was responsible for the calming effect of beneficial bacteria.

Another significant study in 2009 noted that beneficial bacteria reduced anxiety in patients with chronic fatigue syndrome (CFS). However, at the time, the mechanism was not fully understood.9 Just a few years later, and we have a much clearer picture of how gut bacteria can affect behavior and mood. The powerful connection between the first brain and the second brain has been solidified by findings like Ohio State University Center for Clinical and Translational Science's 2015 study, where a toddler's gut bacteria were correlated with behavior.10 UNC School of Medicine researchers discovered more this year about the gut-brain axis, linking the eating disorder anorexia nervosa to a lack of bacterial diversity in the gut.11 Because of groundbreaking research like this, the Kavli Foundation believes that boosting beneficial bacteria in the gut could prove to be a promising treatment for psychiatric and neurological disorders, including anxiety and depression.12

Researchers have now confirmed what once seemed impossible: Microbes generate neurochemicals!

In the immune system, bacteria can influence the expression of certain chemicals that inhibit or promote inflammation, which is an immune response. Researchers have found that microbes do not merely interact with the endocrine system, as they do with the immune system.

They actively contribute to it.

Professor Mark Lyte from the Texas Tech University Health Sciences Center, lead researcher of the healthy gut-healthy mind study published in BioEssays, says that this is quite possibly a new field where "microbiology meets neuroscience." Lyte speculates that the discovery of neurochemical-producing bacteria could have profound implications in the fields of gastrointestinal health and psychology.13

The Wonder of Your Second Brain

What are neurochemicals anyway? Neuro implies "brain." Chemicals are molecules. Neurochemicals are molecules that play a role in brain activity. Neurochemicals can influence how we think and feel. Neurotransmitters are a type of neurochemical that can cross the synapses between neurons to communicate.

Neurotransmitters do exactly what the name implies: They transmit signals between nerve cells:

  • It is important to realize that neurochemicals are not only produced in the brain.
  • For example, 90 percent of serotonin is made in the gastrointestinal tract.

Gut bacteria produce neurochemicals that circulate through our bloodstream. Lyte proposes that probiotics affect behavior by producing their own neurochemicals, which we use. The effects are outside the walls of the intestines because these bacteria-specific neurochemicals were found in the bloodstream of patients.

Microbes exist in an interactive environment, Lyte explains. An interactive environment means that several systems in the body are all affected at once. So, gut bacteria have an influence beyond the gastrointestinal system. Lyte proposes that bacteria participate in the regulation of the hormonal system, the immune system, and the nervous system.

Proof That Fermented Foods Make Us Happier

Dr. Gregor Reid, from the University of Western Ontario, commented on Lyte’s research. He said that while the idea seems "almost surreal," Lyte supports the concept with studies to back up the claim.

Microbes both synthesize and respond to neurochemicals. And this affects both the immune system and the brain, including psychology. Dr. Reid adds that many of the probiotic strains that we eat in traditionally fermented foods, such as sauerkraut, kefir, kimchee, and yogurt, are producing neurochemicals.

What does this mean about the fermented foods that you already eat? Keep eating them! Both modern science and traditional medicine value the health-promoting benefits of fermented foods. As much as possible, and with every meal, include either a fermented food or a fermented beverage.

Making fermented veggies is easy with the Veggie Culture Starter. If you don’t have time to make coconut water or milk kefir, start with a few ounces a day of InnergyBiotic, a probiotic beverage that will change the way you think and feel!

What To Remember Most About This Article:

Scientists are shocked by what they have discovered in the past 20 years: Good bacteria in the gut can influence your behavior and even affect your mood. Gut bacteria influence the expression of immune system chemicals that inhibit or promote inflammation, and gut bacteria also contribute to the endocrine system. Neurochemicals produced by gut bacteria play a role in brain activity to change how you think and feel.

To put it all in perspective, 90 percent of a neurochemical like serotonin that regulates mood is produced in the gastrointestinal tract. Microbes in the gut are "interactive," meaning that they affect multiple systems in the body at the same time.

The good bacteria in fermented foods produce neurochemicals that can dramatically benefit our health and even affect our mood by making us happier. You can receive the same mood-boosting benefits at home with convenient Body Ecology fermented foods and drinks — try drinking the ready-made probiotic InnergyBiotic or making cultured vegetables with the Veggie Culture Starter.

  • InnergyBiotic 750mL

    InnergyBiotic 750mL

    A Delicious and Refreshing Source of Probiotics

    • Helps maintain a healthy balance of microflora in the digestive tract
    • Helps boost your energy
    • Helps maintain healthy digestion
  • Veggie Culture Starter

    Veggie Culture Starter

    Resist Infections, Enhance Digestion

    • Ideal for appetite and weight control
    • Ideal for pregnant women
    • Ideal for children with Autism and ADD
    • Can be enjoyed daily
    • Easy to make at home
  • Kefir Starter

    Kefir Starter

    Better Digestion, Boost Immunity

    Kefir has many benefits, including better digestion of fats, proteins and carbohydrates. It has been known for thousands of years for its anti-aging and immune-enhancing properties.

    Kefir is an ancient cultured food, rich in amino acids, enzymes, calcium, magnesium, phosphorus and B vitamins. Kefir means "feel good" in Turkish, and that's just how you'll feel after drinking a glass in the morning! Easy and fun to make at home, it is superior to commercial yogurt. An absolute must after antibiotic use!

    Unlike yogurt, kefir can actually colonize the intestinal tract and is simple and fun to make at home. To make kefir: Mix one packet with 1 quart of warm milk, cover and set at room temperature for 18-24 hours. Refrigerate and enjoy!

    Each packet yields 1 quart of kefir, and can be reused up to 7 times. This means you can create 10 ½ gallons of kefir from one box!

    • Digest fats, proteins and carbohydrates
    • Has anti-aging and immune-enhancing properties
    • Rich in amino acids, enzymes, calcium, magnesium, phosphorus and B vitamins
    • An absolute must after antibiotic use

REFERENCES:

  1. Sonnenburg, Justin. The Good Gut: Taking Control of Your Weight, Your Mood, and Your Long Term Health. London: Bantam, 2015. Print.
  2. "How Bacteria in Our Bodies Protect Our Health." Scientific American Global RSS.
  3. Sartor, R. Balfour. Probiotic therapy of intestinal inflammation and infections. Current Opinion in Gastroenterology: Gastrointestinal Infections. Vol 21: 1, 44-50. Jan, 2005.
  4. T. Stefka, T. Feehley, P. Tripathi, J. Qiu, K. McCoy, S. K. Mazmanian, M. Y. Tjota, G.-Y. Seo, S. Cao, B. R. Theriault, D. A. Antonopoulos, L. Zhou, E. B. Chang, Y.-X. Fu, C. R. Nagler. Commensal bacteria protect against food allergen sensitization. Proceedings of the National Academy of Sciences, 2014; DOI: 10.1073/pnas.1412008111.
  5. Siegfried Ussar, Nicholas W. Griffin, Olivier Bezy, Shiho Fujisaka, Sara Vienberg, Samir Softic, Luxue Deng, Lynn Bry, Jeffrey I. Gordon, C. Ronald Kahn. Interactions between Gut Microbiota, Host Genetics and Diet Modulate the Predisposition to Obesity and Metabolic Syndrome. Cell Metabolism, 2015; 22 (3): 516 DOI: 10.1016/j.cmet.2015.07.007.
  6. Jingyaun Fu, Marc Jan Bonder, María Carmen Cenit, Ettje Tigchelaar, Astrid Maatman, Jackie A.M. Dekens, Eelke Brandsma, Joanna Marczynska, Floris Imhann, Rinse K. Weersma, Lude Franke, Tiffany W. Poon, Ramnik J. Xavier, Dirk Gevers, Marten H. Hofker, Cisca Wijmenga, and Alexandra Zhernakova. The Gut Microbiome Contributes to a Substantial Proportion of the Variation in Blood Lipids. Circulation Research, September 2015 DOI: 10.1161/CIRCRESAHA.115.306807.
  7. Mardinoglu, S. Shoaie, M. Bergentall, P. Ghaffari, C. Zhang, E. Larsson, F. Backhed, J. Nielsen. The gut microbiota modulates host amino acid and glutathione metabolism in mice. Molecular Systems Biology, 2015; 11 (10): 834 DOI: 10.15252/msb.20156487.
  8. Chronic Gastrointestinal Inflammation Induces Anxiety-Like Behavior and Alters Central Nervous System Biochemistry in Mice. Gastroenterology. Vol 139 : 6, 2102-2112.e1, Dec 2010.
  9. A randomized, double-blind, placebo-controlled pilot study of a probiotic in emotional symptoms of chronic fatigue syndrome. Gut Pathogens. Vol 1, Num 1, 6. 19 Mar 2009. DOI: 10.1186/1757-4749-1-6
  10. Lisa M. Christian, Jeffrey D. Galley, Erinn M. Hade, Sarah Schoppe-Sullivan, Claire Kamp Dush, Michael T. Bailey. Gut microbiome composition is associated with temperament during early childhood. Brain, Behavior, and Immunity, 2015; 45: 118 DOI: 10.1016/j.bbi.2014.10.018.
  11. Susan C. Kleiman, Hunna J. Watson, Emily C. Bulik-Sullivan, Eun Young Huh, Lisa M. Tarantino, Cynthia M. Bulik, Ian M. Carroll. The Intestinal Microbiota in Acute Anorexia Nervosa and During Renourishment. Psychosomatic Medicine, 2015; 1 DOI: 10.1097/PSY.0000000000000247.
  12. Kavli Foundation. "Could gut microbes help treat brain disorders? Mounting research tightens their connection with the brain." ScienceDaily.
  13. Lyte, M. Probiotics function mechanistically as delivery vehicles for neuroactive compounds: Microbial endocrinology in the design and use of probiotics. Bioessays. doi: 10.1002/bies.201100024.

  • Comment with Facebook
  • Comment as a Guest
  • http://practicallyprimalmama.com/how-to-protect-your-childs-brain/ How to Protect Your Child’s Brain – Practically Primal Mama

    […] Fermented Vegetables […]

  • http://www.kellerwellness.com Keller Wellness

    Not only do the foods we eat become our body cells,body chemicals, and, ultimately, our thoughts, but as you say they balance the billions of bacteria in our gut. The flora in our gut out number our body cells, so it is no surprise that they have an important function in our life systems. You clearly point yet another facet of that benefit. Viva, la gut flora.

  • http://www.colonicgolightly.com and www.classicalcolonicschool.com Trish Craig

    I am a longtime devotee of Donna's work. Her work has changed my life emotionally, physically and spiritually. Fermented foods are the staff of life. Thank you Donna for your research, vast knowledge and constant example and encouragement to the world.

    Your friend,

    Trish

  • http://Hawaiigreensmoothie.com Jai Krsna das

    Hello,

    First off thank you a million........ my family has been taking fermented foods for over a century, my grandfather live for over 100 years. Growing up in Belize Central America on a huge plantation fremented foods and drinks was a daily given, summer fermented drinks are very popular, so it is something very common here in our home on the Big Island Hawaii. Our company name is Gauranga Live and we are currently in health food stores here and in Los Angeles carring the hawaiigreensmoothie. Please keep us informed.

    Thank You,
    Jai



Community Poll

What Health Topics Are You Most Interested In?

Newsletter

Information and statements regarding dietary supplements/products have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease. Information on this website is provided for informational purposes only and is a result of years of practice and experience by the author. This information is not intended as a substitute for the advice provided by your physician or other healthcare professional or any information contained on or in any product label or packaging. Do not use the information on this website for diagnosing or treating a health problem or disease, or prescribing medication or other treatment. Always speak with your physician or other healthcare professional before taking any medication or nutritional, herbal, or homeopathic supplement, or using any treatment for a health problem. If you have or suspect that you have a medical problem, contact your healthcare provider promptly. Do not disregard professional medical advice or delay in seeking professional advice because of something you have read on this website.

Please wait...

Continue shopping
View cart & checkout
Continue shopping
View cart & checkout