Ibs, Probiotic, Gut, Stomach, Colon

The gut is a nine-meter-long tube that starts at the mouth, moves from the esophagus to the stomach, through the small and large intestines, and ends at the anus. It’s where digestion takes place, and this involves three important processes:

  1. Breaking down food into smaller pieces.
  2. Absorbing what our body needs from what we eat.
  3. Getting rid of the waste that can’t be used by our bodies.


The Wellness Benefits of a Healthy Gut                     

Within the gut exists a thriving community of bacteria. Probiotics also help with digestion and provide support for immunity, skin health, and brain function.

100 trillion live bacteria living inside of us.

Your gut bacteria are helpful because they eat the food we eat. Not only does food provide energy and nourishment for us, but it also keeps our gut bacteria healthy and thriving.

In a study of twins it was determined that the composition of your gut bacteria is tied to your weight.  Identical twins have exactly matching genes while non-identical twins share around 50% of the same genes. The results of a twin study suggest that our genes influence what type of bacteria we have in our gut, and that the abundance of bacteria could affect our weight.

This suggests that diversity in gut bacteria is just as important as the number of bacteria. We are more likely to experience health benefits if we have more species.

To ensure the health of our gut bacteria, it is important to eat a diverse diet full of different types of food. Each species feeds on different things- and they can be just as choosy as we are when it comes to their food.

Mood and Brain Function

Your gut microbiome’s health has an effect on your cognitive function and mood. There is a two-way relationship between the gut and the brain known as the gut-brain axis.

These include chemicals like dopamine and serotonin, which have a large impact on mood. Gut bacteria greatly impacts the activity of various brain chemicals, known as neurotransmitters. These include chemicals like dopamine and serotonin, which play a large role in mood. 90% of serotonin is made in the gut.

According to research, people with anxiety, depression, and autism tend to have a greater imbalance of bacteria in their gut, with more negative bacteria than positive, compared to healthy people.


Your gut bacteria has a strong influence on your sleep quality.

Imbalances in the gut microbiome are associated with increased risk of sleep disturbances and poorer sleep quality. This means that gut bacteria affects sleep by controlling the hormones that regulate sleep.


The gut bacteria produce short-chain fatty acids (SCFA) which then influence the production of hunger and fullness hormones.

People with a healthy gut bacteria composition tend to produce more SCFAs (short-chain fatty acids), which reduces hunger and increases fullness. This affects eating habits and weight.

Overweight individuals have different gut bacteria than lean individuals, according to research.


6. Probiotic Foods: Miso



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