Health Tips: What is 'gut microbiome'? Know the deep connection of intestinal bacteria with mood, immunity and stomach..

Gut Microbiome: Have you ever wondered that in our intestines, innumerable microbes play an important role in our overall health? The tiny bacteria, viruses, and other microorganisms present in the intestines, collectively called the 'gut microbiome', not only help in digestion but also directly affect our mood, immunity, and overall health.

Modern scientific research is constantly proving how important a healthy and balanced gut microbiome is for our physical and mental health. It is very exciting to understand how these invisible organisms control such important functions of our body. Let us know in detail in this article what this gut microbiome is and how it affects our body.

What is the gut microbiome?
The gut microbiome is a group of trillions of microorganisms living in our intestines. These bacteria help in digesting food, absorbing nutrients, and excreting harmful substances. These microorganisms work like a complex ecosystem that controls many functions of our body. A healthy gut microbiome has a balance of good and bad bacteria. An imbalance can lead to digestive problems, stress, or serious illnesses.

Effects on digestion and immunity
The gut microbiome is the basis of the digestive system. It helps break down food and absorb nutrients. Also, it controls 70% of the immune system. Good bacteria fight harmful germs and prevent infections. An unbalanced microbiome can cause constipation, diarrhea, irritable bowel syndrome (IBS), or autoimmune diseases. This is why experts suggest including foods rich in probiotics, such as yogurt and fermented foods, in the diet as they help keep the gut microbiome balanced.

Mood and mental health connection
The gut microbiome plays an important role in maintaining your mental health, as it is connected to the brain through the gut-brain axis. Intestinal bacteria produce neurotransmitters such as serotonin, which regulate mood. An unbalanced microbiome can cause stress, anxiety, or depression. Research suggests that a diet rich in fiber and probiotics improves mood. For example, yogurt and whole grains help maintain good mental health.

Ways to keep the gut microbiome healthy
Eat fiber-rich foods such as fruits, vegetables, whole grains, and nuts to keep the gut microbiome healthy. Probiotics (yogurt, buttermilk) and prebiotics (onion, garlic) increase good bacteria. Avoid excessive use of processed foods, sugar and antibiotics, as these damage the microbiome. Adequate water, regular exercise and good sleep are also important for intestinal health.

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