top of page
Writer's pictureRachel Borntrager

Your Gut Microbiome is Key to Good Health.While some bacteria are associated with disea

Your body is full of trillions of bacteria, viruses and fungi. They are collectively known as the microbiome.


While some bacteria are associated with disease, others are actually extremely important for your immune system, heart, weight and many other aspects of health.



I love this image below that breaks down exactly how the gut bacteria directly affects our health. Bacteria, viruses, fungi and other microscopic living things are referred to as microorganisms, or microbes, for short.


Trillions of these microbes exist mainly inside your intestines and on your skin.


Most of the microbes in your intestines are found in a “pocket” of your large intestine called the cecum, and they are referred to as the gut microbiome. Although many different types of microbes live inside you, bacteria are the most studied. In fact, there are more bacterial cells in your body than human cells. There are roughly 40 trillion bacterial cells in your body and only 30 trillion human cells.


How does it affect your body?


Humans have evolved to live with microbes for millions of years.


During this time, microbes have learned to play very important roles in the human body. In fact, without the gut microbiome, it would be very difficult to survive.


The gut microbiome begins to affect your body the moment you are born. You are first exposed to microbes when you pass through your mother’s birth canal. However, new evidence suggests that babies may come in contact with some microbes while inside the womb.


As your microbiome grows, it affects your body in a number of ways, including:


  • Digesting breast milk: Some of the bacteria that first begin to grow inside babies’ intestines are called Bifidobacteria. They digest the healthy sugars in breast milk that are important for growth.

  • Digesting fiber: Certain bacteria digest fiber, producing short-chain fatty acids, which are important for gut health. Fiber may help prevent weight gain, diabetes, heart disease and the risk of cancer.

  • Helping control your immune system: The gut microbiome also controls how your immune system works. By communicating with immune cells, the gut microbiome can control how your body responds to infection.

  • Helping control brain health: the gut microbiome may also affect the central nervous system, which controls brain function. Part of the reason that probiotics and the microbiome have an influence on your health is due to the gut-brain axis. The gut-brain axis is a fascinating communication system between the brain and the microbiome. Your brain and the microbes in your gut literally send signals back and forth to each other!


Gut health is about SO MUCH MORE than just digestion!

0 views0 comments

Recent Posts

See All

Comments


bottom of page