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What is the Gut Microbiome?
Your body is home to millions of viruses, fungi and bacteria. The collective term to describe them is microbiome.
While some bacteria lead to illness, others are crucial for the health of your immune system, heart, weight, and several other body systems.
The gut microbiome is discussed in this article, along with its significance for your health.
Gut Microbiome- What is it?
Microorganisms, or microbes, are minute living creatures like bacteria, viruses, fungi, and other microbes.
There are trillions of these microbes, mostly on your skin and your gut. The majority of the microbes in your intestines are known as the gut microbiome and are found in the cecum.
A human body has more bacteria than human cells. Your body has about 40 trillion bacterial cells, compared to about 30 trillion human cells.
The gut of a human has more than thousand kinds of bacteria. Each bacteria has a specific function of its own. Most of them are crucial for your health, but others may even be disease-causing.
The weight of the bacteria adds up to one to two kilograms. It is almost the same weight as the human brain. Together, they serve as extra organs in your body and are extremely important to your health.
What is the Effect of the Gut Microbiome on Your Body?
Human beings have co-lived with different microorganisms for many years.
During this time, microbes have evolved to play important roles in the human body.
It would be challenging to thrive without the gut bacteria.
Your body is impacted by your gut microbiome from the moment of your birth. The birth canal is the initial area where you first encounter germs.
However, recent research indicates that some microorganisms might be exposed when a baby is still in the womb.
Your gut microbiome starts to diversify as you become old, which means it starts to contain a wide variety of bacteria species. Higher microbiome diversity is beneficial to health.
It's interesting to note that your gut flora is influenced by the foods you eat.
Gut Microbiome and Weight
Different kinds of bacteria are present in the intestines. The majority of them are helpful for your health.
But having too many harmful microorganisms can make you sick. Gut dysbiosis is an imbalance of beneficial and harmful bacteria that are connected to weight gain.
According to many studies, microbiome dysbiosis may contribute to weight gain. Fortunately, probiotics can aid in weight loss and lead to a healthy microbiome.
Heart Health and gut Microbiome
It's interesting to think that gut flora may even influence heart health.
The gut microbiota was crucial to boost "good" HDL cholesterol and triglycerides.
The production of trimethylamine N-oxide (TMAO) by some undesirable species in the gut microbiome may also contribute to heart disease.
A compound called TMAO is involved in clogged arteries, which can result in heart attacks or strokes.
Choline and L-carnitine, substances present in red meat and other animal-based food sources, are converted to TMAO by specific bacteria in the microbiome, thereby raising risk factors for heart disease.
However, when taken as a probiotic, other bacteria in the gut microbiome, particularly Lactobacilli, may help lower cholesterol.
Gut Microbiome and Diabetes
Blood sugar regulation may also be aided by the gut microbiome. It reduces the chance of developing type 1 and type 2 diabetes.
It was found that before the beginning of type 1 diabetes, the microbiome's diversity drastically decreased. Additionally, the prevalence of several dangerous bacterial species rose soon before the onset of type 1 diabetes.
Brain Health and Gut Microbiome
Nevertheless, there are numerous ways in which the gut microbiome can enhance brain health.
First, some types of bacteria can help with the manufacture of neurotransmitters, which are compounds that are found in the brain. For example, the majority of serotonin's production occurs in the stomach, a neurotransmitter with antidepressant characteristics.
Second, the gut and the brain are physically connected by millions of nerves.
As a result, the gut microbiome may also have an impact on brain health by influencing the messages sent to the brain by these nerves.
Numerous investigations have revealed that compared to healthy individuals, those who suffer from psychological problems have distinct bacterial species in their stomachs. It implies that the gut microbiome may have an impact on mental health.
Trillions of bacteria, fungi, and other organisms are there in your gut microbiome. The gut microbiome is essential to your general health because of its beneficial effects on your immune system, digestion, and many other elements of health.
Weight gain, excessive blood sugar, high cholesterol, and other disorders may be impacted by an imbalance of harmful and beneficial microorganisms in the stomach.
Eat a variety of fruits, vegetables, whole grains, and fermented foods to aid in the establishment of a healthy gut microbiome.
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