Do you ever wonder if your gut health has a role to play in your Mental Health?

This week I shall delve into this a bit further and will share with you some of my key takeaways.

Your Gut is not just a long pipe that breaks down food and produces poop.It is alive and has these bugs that live in it and call it their home.

This is your internal  eco system.

This is your Gut Microbiome.

Your gut has its own ecosystem of microbes that play a big part in how you feel. Learning how your microbiome influences your brain can help you keep both in balance.

If you’re hearing more about the gut-brain connection these days, there’s a good reason: It turns out that the health of your gastrointestinal (GI) tract — also known as your gut microbiome — can directly affect your brain chemistry and mood.

The state of your microbiome can even increase or decrease your risk of depression and anxiety. The good news: By improving your gut health, you can often boost your mental health, too.

It might seem odd that your gut would hold such power over your mental state, but anyone who’s felt butterflies before a speech or had a nervous stomach after a sudden shock knows there is a connection.

For several decades, researchers have been exploring the mind-gut relationship, and they’ve discovered several connections. People with GI disorders, for example, have an increased risk of depression and anxiety. Even if you don’t have digestive issues, an unhealthy gut can lower your mood.

Here’s what’s going on between your gut and brain and how to get things in balance so you feel better — physically and emotionally.

How the gut-brain connection works

Your gut is home to a microbial environment called the microbiome. It’s an entire ecosystem of bacteria, viruses and other microorganisms that we rely on for survival.These bacteria play a major role in almost all aspects of human physiology, mental processes included.

In simple terms, the gut bacteria communicate with the brain and vice versa. The gut is so important to bodily processes that it’s considered the “second brain” and functions somewhat independently of the brain itself.

The gut microbiome is command central for several essential roles:

  • It defends against infections.
  • It digests nutrients that are otherwise indigestible.
  • It regulates the creation of new blood vessels.

How does all this interplay affect your mental health? The gut makes neurotransmitters. Neurotransmitters are chemical messengers that are sent and received by a type of brain cell (neurons). And they help regulate all sorts of things, from movement to motivation to emotions.

Many people think of depression and anxiety as a chemical imbalance in the brain. But these chemicals are created in the gut, not the brain. In fact, more than 30 different neurotransmitters and nearly 90% of the body’s serotonin, the feel-good hormone, come from your gut.

Bottom line? The imbalance of neurotransmitters may not be in your brain but in your gut.

Mental health conditions linked to the gut microbiome

An imbalance of bacteria in the microbiome can have serious consequences when it comes to GI health and mental health. In fact, researchers have discovered that people with certain digestive disorders have a higher risk of depression and anxiety.

People with digestive disorders such as inflammatory bowel disease (IBD) — Crohn’s disease and ulcerative colitis — are at a greater risk of mental health conditions. These conditions that exist at the same time of depression and anxiety aren’t just secondary to the diagnosis of IBD. They can actually be independent predictors of the severity of the digestive symptoms, meaning they can make matters worse.

In addition to depression and anxiety, there are several mental disorders that have been linked to changes and imbalances in the microbiome and digestive conditions:

  • Alzheimer’s disease
  • Attention-deficit/hyperactivity disorder
  • Autism
  • Bipolar disorder
  • Dementia
  • Obsessive-compulsive disorder
  • Post-traumatic stress disorder
  • Schizophrenia

Researchers are still figuring out the nature of the relationship between the microbiome and each of these mental health conditions, as well as what else might be involved, such as genetics or environmental factors.

Simple strategies to improve your microbiome and your mental health

If you think you’re suffering from a mental health condition, the first step is to talk to your psychiatrist or family doctor.

But you can also work on getting your gut microbiome healthier. Healing the gut can address the root causes of the mental disorder. One of the key ways to do this is  through dietary changes.

Although medication is required to control or suppress symptoms of certain conditions, easy lifestyle strategies can potentially improve a condition or help prevent mental health issues in the future.

29th May is World Gut Health Day. This highlights the role of Gut health in our overall health and wellbeing.

3 food-mood strategies

Every meal or snack offers a chance to support your mental health.

Here are 3 ways to use food to boost your mood.

1. Tap the power of plants and the Mediterranean diet

One of the best plant-based diets to follow: the Mediterranean diet. It has the most evidence for promoting a healthy gut and playing a role in mental health, Nazarenko says.

Focus on adding fruits and vegetables, whole grains, and nuts and seeds to your diet. You can even take it a step further by concentrating on plant foods that promote GABA, the neurotransmitter that many anxiety medications work on. These foods include:

  • Almonds
  • Bananas
  • Broccoli
  • Brown rice
  • Green tea
  • Lentils
  • Oats
  • Oranges
  • Spinach
  • Walnuts
  • Whole grains

2. Eat foods that contain probiotics

Probiotics are live microorganisms that benefit your gut, and they’re found in fermented foods such as:

  • Kimchi
  • Sauerkraut
  • Tempeh
  • Yogurt

3. Eat foods that contain prebiotics

Prebiotics are plant fibers that serve as food to grow good bacteria in your gut. Prebiotic foods include:

  • Cabbage
  • Chicory
  • Garlic
  • Jerusalem artichokes
  • Onions

Want to learn more about how to achieve and maintain a healthy gut?

Get it here