How the Gut Microbiome affects the Brain and Mind (video)

The gut microbiota is a huge topic and has some very significant implications for health and nutrition.

Especially considering the Gut Microbiome is the big topic in health and science recently, you may know that not all microbes are bad. While there are pathogenic microbes like these just mentioned, at all times there are 500 to 1000 different species of bacteria in the human body. And the importance of their function is becoming more apparent as we learn new things about them.

However, it’s hard to picture how tiny microbes in our gut contribute to our day to day cognition and brain function. In the case of rocky mountain spotted fever it may not be surprising that the introduction of a deadly pathogen could induce drastic changes in a person’s mental state. However, the relationship between the microbes normally residing in the gut and how our brain operates becomes apparent when we take them out.

Related: How To Heal Your Gut

A 2012 paper by Dr. Derrick MacFabe describes what happens when rats are injected with something called Propionic Acid or PPA. The PPA injection provoked peculiar changes in the rats’ brains like neuroinflammation, increased oxidative stress, and glutathione depletion. The rats also displayed abnormal movements, repetitive interests, cognitive deficits, and impaired social interactions. Basically, the results of this injection were very similar to autism spectrum disorders. And, PPA is a fermentation product of bacteria, namely Desulfovibrio, Bacteroidetes and Clostridia. It was found that patients with autism have many more species of the clostridium bacteria and have high levels of PPA in their feces.

Several reports from parents say that their children were developing normally until they received antibiotics for upper respiratory or ear infections. It’s estimated that in one third of patients, autism doesn’t show up until around 18 to 24 months. According to Dr.

Sydney Finegold , antibiotics wipe out or suppress several organisms in the gut, but Clostridia is one of the ones that persists.

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Is Your Gut Health Making You Fat?

Did you know that your human cells are actually outnumbered 10 to 1 by the bacteria in your gut?You are actually more bacteria than human being! And that’s why the composition of the bacteria in your gut majorly affects not only your gut health but also the health of your entire body.

Research shows that the health of your gut is linked to a whole range of chronic health conditions as well as how you digest your food and your mental health. It has also been linked to obesity in some really interesting studies that are starting to emerge as scientists are beginning to learn more about exactly how your microbiome affects your immune system, mood, and ability to lose weight.

Did you know that your gut actually has more neurotransmitters than your brain? This is why the health of your gut can affect your mood and mental health and why stress and lack of sleep can affect the health of your gut. An unhealthy gut can cause mood swings and depression, which can lead to emotional eating and can even cause cravings.

The microbiome of a healthy person is vastly different in composition to that of an obese person. It has been found that your gut bacteria can actually influence not only how many calories you absorb from your food, but how much fat you store.

A really interesting study was conducted on mice to show the role that gut bacteria has in contributing to weight gain. The researchers took the gut bacteria from human twins, one healthy and one obese and transferred these into healthy mice. What they found was that the mouse that had been transferred bacteria from the healthy twin stayed a healthy weight, while the mouse that was transferred the bacteria from the obese twin quickly started putting on weight.

So what affects the health of your gut microbiome?

Well, a diet high in processed foods and refined sugars can contribute to an imbalance in gut bacteria as can environmental toxins, stress, and pharmaceutical drugs.

What can I do to improve my gut health?

These are the four most important things you can do to improve the health of your gut.

1. Eat Prebiotics

Confused as to the difference between probiotics and prebiotics? While both are great for your gut health, probiotics are foods, which contain healthy bacteria. Prebiotics, on the other hand, can be explained as an indigestible food source (high fiber foods) for the good bacteria already in your gut. Prebiotics stimulate the growth of good bacteria and can, in doing so, have a whole range of health benefits. Some great prebiotic foods to add to your diet include asparagus, bananas, onions, garlic, cabbage, leeks, and root vegetables.

2. Eat Fermented Foods

Fermented foods are an awesome source of probiotics that along with prebiotics help to restore balance in your gut and develop a healthy composition of bacteria. Some great fermented foods to try include sauerkraut, kimchi, pickled vegetables, organic tempeh, and kefir.

3. Reduce Sugar & Processed Foods & Add in Healthy Fats & Greens

Replacing refined sugars and processed foods that cause havoc in your gut with healthy fats and leafy greens will transform your gut health and help you finally shed the pounds.

4. Stress Less and Sleep More

Stress has a really massive impact on the health of your gut microbiome. So taking the time to do some stress busting activities such as yoga, meditation, or deep breathing can really kick-start your gut healing process. Sleep is also super important to restoring your gut bacteria composition and also has a range of other health benefits.

Could your gut health be what’s stopping you from losing weight? I would love to hear your story in the comments below as well as any of your favorite tips that I may have missed!

Further Reading:


Why I Stopped Taking Antibiotics

As the natural health movement grows, people across the nation and the world are learning the benefits of using food, herbs, and supplements to prevent and treat illness and disease.

Antibiotics are chemical therapy. Read any package insert or look up a pharmaceutical on the Internet and thoroughly read the possible side effects. Many drugs, even many over the counter drugs, warn of risks that include lifelong disability or death. These are the outcomes the companies either freely admit or are forced to admit.

Why I Stopped Taking Antibiotics

I didn’t realize throughout the years I followed conventional medicine that antibiotics and other pharmaceuticals were damaging my gut and my immune system – not until I crashed headlong into auto-immune disease after my second anaphylactic reaction, a reaction to an antibiotic.

The next time I became ill, I took supplements. One day my chiropractor did a kinesthetic test and told me I had strep throat. He recommended a supplement: Spanish Black Radish.

I decided to follow his treatment plan, but I wanted to prove to myself and to my medical doctor that this form of therapy worked. I asked her to give me a step test and yes, it was positive. She immediately argued with the plan, saying strep was too serious for alternative treatment. I brought her around by promising I would do a follow-up test and then take antibiotics if needed. A week later, the test was negative.

Another month passed, and I developed pneumonia. I went straight to my doctor. Pneumonia always scared me since it had nearly killed me twice, and I wanted the “big guns.” This was the day that changed my life. My doctor, my brilliant, conventional, medical doctor suggested I go back to my chiropractor and ask what supplements to use for the pneumonia since his treatment had worked so well for the strep. She was right. It worked great. That was 20 years ago. I have never taken another antibiotic.

Our Immune System Without Antibiotics

The amazing differences people discover when they stop taking antibiotics are how they recover from illnesses faster, how illnesses are less severe, and how they don’t become ill as often as they did back in the day they took antibiotics. All of these changes are signs of a healthier immune system. In time, you stop becoming sick. Your immune system works so well it defeats attacking pathogens before they can get a foothold and cause you to feel ill.

I believe several things are at play here. First of all, it would be unlikely for anyone to follow alternative medicine without also learning that food is our primary medicine. Better nutrition and alternative medicine go hand in hand. But as soon as you stop taking antibiotics, you stop the utter destruction of the good bacteria in your gut. And your gut is responsible for 80% of your immune system! So of course you are going to respond better to pathogens than you did before your gut was healing.

If you are making the switch from conventional medicine to alternative medicine, start with diet. The healthiest diet is a plant-based diet where 80% of the food you eat is fresh, raw, organic produce, more vegetables than fruits (see the first source for an awesome recipe). If you choose to eat meat, make sure it is organic, and do not overcook the meat or cook at a high temperature. Avoid pasteurized and/or homogenized dairy, all artificial flavors colors, and preservatives, MSG, GMOs, and trans fats. Limit or eliminate gluten, sugar, and caffeine. This is a diet filled with real, whole foods, not processed garbage devoid of nutrition.

With this kind of diet you will soon find that your immune system fights much better on its own than it ever has before. But when it needs help, choose high-quality supplements proven to aid the immune system, not tear it down. For those who have taken antibiotics and have not addressed their gut health yet, see After taking antibiotics, this is what you need to do and Balance Your Inner Ecosystem.

Recommended Supplements:

Further Reading:

 



Gut Health

Gut health. Catchy phrase, isn’t it? Of course the first thing it brings to mind is diarrhea, constipation, bloating and gas, right? But gut health is so much more.

It’s not just whether your bowels regularly move or whether you have runny stools. It’s whether you have the right balance of good bacteria to bad bacteria and yeast that determines whether many functions of the gut work properly including assimilation of nutrients.

A sick gut is overrun with “bad” bacteria and yeast. We label bacteria as good when the bacteria benefit us. Good bacteria help us further digest our food, they produce serotonin (a necessary neurotransmitter), and they create byproducts through their metabolic processes that are either beneficial to us or benign. They also play a very important role in keeping both bad bacteria and yeast in check.

Bad bacteria cause inflammation of the tissues in the gut and they release harmful toxins through their metabolic processes. Yeast does the same. In addition, it burrows holes through the protective inner lining of the gut allowing food particles and proteins to pass into the bloodstream. We refer to this process as leaky gut syndrome. This corruption of the normal digestive process sets the immune system into overdrive. Many now believe that leaky gut syndrome may very well be the common denominator and precursor for many kinds of autoimmune disease.

Antibiotic use and gut health

Antibiotics kill bacteria. That’s what they are made to do. The problem is, they usually kill a wide variety of bacteria, both good and bad. After using an antibiotic, you not only need to increase or repopulate your good bacteria, the yeast in your system has had a chance to multiply since the good bacteria that normally keeps it in check has died off. You need to kill the yeast and replenish the good bacteria.

How to increase the good bacteria in the gut

So a healthy balance of good bacteria in the gut is essential to health, especially since our immune system requires good gut health. How do we go about ensuring we have an abundance of good bacteria?

First of all, build them a home and they will come. Good bacteria thrive in a fiber-rich environment. It makes them happy – so gloriously happy they multiply like crazy. The foods that promote this environment are prebiotic foods- raw, fresh, organic, fiber filled vegetables and fruits. The best thing we can do to create an environment that feeds, houses, and promotes good bacteria is to eat a large salad every day filled with dark leafy greens and 10-15 types of vegetables.

Probiotic foods (fermented milk products and vegetables) can also help to increase the amount of good bacteria in the gut, but their significance is often highly overrated. First of all, sugar filled kefir and yogurt products do not promote health. And most of the time, the probiotic bacteria do not survive the stomach acid. But there are supplements made to get past the stomach acid and eating sugar-free probiotic foods on a regular basis will help to some extent. Just remember, the primary method to increase good bacteria is through raw vegetables.

Recommended Supplements:

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